| %% -*-Fundamental-*- |
| |
| %define-kinds ndk hal_1.0 hal_1.1 hal_1.2 hal_1.3 |
| |
| %kind ndk |
| %define ANN ANEURALNETWORKS_ |
| %define Ann ANeuralNetworks |
| %define DeclareOperation ANEURALNETWORKS_%{1} = %{2} |
| %define DeclareOperation_1.2 ANEURALNETWORKS_%{1} = %{2} |
| %define FusedActivationFunc FuseCode |
| %define OperandType OperandCode |
| %define OperandTypeLinkPfx ANEURALNETWORKS_ |
| %define APILevel29 API level 29 |
| %define APILevel30 API level 30 |
| %define BeforeAPILevel29For Before API level 29, for |
| %define or_1.2 or {@link ANEURALNETWORKS_%{1}} |
| %define-lines AVAIL27 |
| * |
| * Available since API level 27. |
| %/define-lines |
| %define-lines AVAIL27Short |
| * |
| * Available since API level 27. |
| %/define-lines |
| %define-lines AVAIL28 |
| * |
| * Available since API level 28. |
| %/define-lines |
| %define-lines AVAIL29 |
| * |
| * Available since API level 29. |
| %/define-lines |
| %define-lines AVAIL30 |
| * |
| * Available since API level 30. |
| %/define-lines |
| %define-lines OutputState |
| * |
| * Important: As of API level 29, there is no way to get the output state tensors out and NNAPI |
| * does not maintain internal states. This operator does not support the usage pattern in which |
| * multiple cells are chained and state tensors are propagated. |
| %/define-lines |
| %define-lines PaddingCodeValues |
| * {@link PaddingCode} values. |
| %/define-lines |
| %/kind |
| |
| %kind hal* |
| %define ANN |
| %define Ann |
| %define FusedActivationFunc FusedActivationFunc |
| %define OperandType OperandType |
| %define OperandTypeLinkPfx OperandType:: |
| %define APILevel29 HAL version 1.2 |
| %define APILevel30 HAL version 1.3 |
| %define-lines AVAIL27 |
| %/define-lines |
| %define-lines AVAIL27Short |
| %/define-lines |
| %define-lines AVAIL28 |
| %/define-lines |
| %define-lines AVAIL29 |
| %/define-lines |
| %define-lines AVAIL30 |
| %/define-lines |
| %define-lines PaddingCodeValues |
| * following values: {0 (NONE), 1 (SAME), 2 (VALID)}. |
| %/define-lines |
| %define-lines OutputState |
| %/define-lines |
| %/kind |
| |
| %kind hal_1.0 hal_1.1 |
| %define DeclareOperation %{1} = %{2} |
| %define BeforeAPILevel29For For |
| %define or_1.2 |
| %define-lines NHWC_NCHW |
| * Supported tensor rank: 4, with "NHWC" (i.e., Num_samples, Height, Width, |
| * and Channels) data layout. |
| %/define-lines |
| %define-lines GenericZero |
| %/define-lines |
| %define-lines ZeroBatchesAPI29 |
| %/define-lines |
| %define DeclareOperation_1.2 @@@NOT_DEFINED@@@ |
| %/kind |
| |
| %kind hal_1.2 hal_1.3 |
| %define BeforeAPILevel29For Before HAL version 1.2, for |
| %define or_1.2 or {@link OperandType::%{1}} |
| %/kind |
| |
| %kind hal_1.2 |
| %define DeclareOperation %{1} = @1.1::OperationType:%{1} |
| %define DeclareOperation_1.2 %{1} = %{2} |
| %/kind |
| |
| %kind hal_1.3 |
| %define DeclareOperation %{1} = @1.2::OperationType:%{1} |
| %define DeclareOperation_1.2 %{1} = @1.2::OperationType:%{1} |
| %/kind |
| |
| %kind ndk hal_1.2 hal_1.3 |
| %define-lines NHWC_NCHW |
| * Supported tensor rank: 4, with "NHWC" or "NCHW" data layout. |
| * With the default data layout NHWC, the data is stored in the order of: |
| * [batch, height, width, channels]. Alternatively, the data layout could |
| * be NCHW, the data storage order of: [batch, channels, height, width]. |
| * NCHW is supported since %{APILevel29}. |
| %/define-lines |
| %define-lines GenericZero |
| * Since %{APILevel29}, generic zero-sized input tensor is supported. Zero |
| * dimension is only compatible with 0 or 1. The size of the output |
| * dimension is zero if either of corresponding input dimension is zero. |
| * |
| %/define-lines |
| %define-lines ZeroBatchesAPI29 |
| * Since %{APILevel29}, zero batches is supported for this tensor. |
| %/define-lines |
| %/kind |
| |
| %kind ndk hal_1.3 |
| %define AndQuant8Signed |
| %/kind |
| %kind hal_1.0 hal_1.1 hal_1.2 |
| %define AndQuant8Signed |
| %/kind |
| |
| %section OEMDeprecationAndOperandTypeRangeMaxComment |
| |
| /* |
| * DEPRECATED. Since HAL version 1.2, extensions are the preferred |
| * alternative to OEM operation and data types. |
| * |
| * OEM specific scalar value. |
| * OEM = 10000, |
| */ |
| /* |
| * DEPRECATED. Since HAL version 1.2, extensions are the preferred |
| * alternative to OEM operation and data types. |
| * |
| * A tensor of OEM specific values. |
| * TENSOR_OEM_BYTE = 10001, |
| */ |
| /* ADDING A NEW FUNDAMENTAL TYPE REQUIRES UPDATING THE VALUE OF |
| * OperandTypeRange::FUNDAMENTAL_MAX. |
| */ |
| /* ADDING A NEW OEM TYPE REQUIRES UPDATING THE VALUE OF |
| * OperandTypeRange::OEM_MAX. |
| */ |
| %/section |
| |
| |
| %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| |
| %% HAL OperandType for 1.0 |
| %% NDK OperandCode for API 27 |
| |
| %section Operand_1.0_Comment |
| /** |
| * Operand types. |
| * |
| * The type of an operand in a model. |
| * |
| * Types prefaced with %{ANN}TENSOR_* must be used for tensor data (i.e., tensors |
| * with at least one dimension). Types not prefaced by %{ANN}TENSOR_* represent |
| * scalar values and must have no dimensions. |
| * |
| * Although we define many types, most operators accept just a few |
| * types. Most used are {@link %{OperandTypeLinkPfx}TENSOR_FLOAT32}, |
| * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM}, |
| * and {@link %{OperandTypeLinkPfx}INT32}. |
| %insert-lines AVAIL27Short |
| */ |
| %/section |
| |
| %section Operand_1.0 |
| /** A 32 bit floating point scalar value. */ |
| %{ANN}FLOAT32 = 0, |
| /** A signed 32 bit integer scalar value. */ |
| %{ANN}INT32 = 1, |
| /** An unsigned 32 bit integer scalar value. */ |
| %{ANN}UINT32 = 2, |
| /** A tensor of 32 bit floating point values. */ |
| %{ANN}TENSOR_FLOAT32 = 3, |
| /** A tensor of 32 bit integer values. */ |
| %{ANN}TENSOR_INT32 = 4, |
| /** |
| * A tensor of 8 bit unsigned integers that represent real numbers. |
| * |
| * Attached to this tensor are two numbers that can be used to convert the |
| * 8 bit integer to the real value and vice versa. These two numbers are: |
| * - scale: a 32 bit floating point value greater than zero. |
| * - zeroPoint: a 32 bit integer, in range [0, 255]. |
| * |
| * The formula is: |
| * real_value = (integer_value - zeroPoint) * scale. |
| */ |
| %{ANN}TENSOR_QUANT8_ASYMM = 5, |
| %/section |
| |
| %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| |
| %% HAL OperationType for 1.0 |
| %% NDK OperationCode for API 27 |
| |
| %section Operation_1.0_Comment |
| /** |
| * Operation types. |
| * |
| * The type of an operation in a model. |
| %insert-lines AVAIL27Short |
| */ |
| %/section |
| |
| %section Operation_1.0 |
| /** |
| * Adds two tensors, element-wise. |
| * |
| * Takes two input tensors of identical {@link %{OperandType}} and compatible |
| * dimensions. The output is the sum of both input tensors, optionally |
| * modified by an activation function. |
| * |
| * Two dimensions are compatible when: |
| * 1. they are equal, or |
| * 2. one of them is 1 |
| * |
| * The size of the output is the maximum size along each dimension of the |
| * input operands. It starts with the trailing dimensions, and works its |
| * way forward. |
| * |
| * Example: |
| * |
| * input1.dimension = {4, 1, 2} |
| * input2.dimension = {5, 4, 3, 1} |
| * output.dimension = {5, 4, 3, 2} |
| * |
| %insert-lines GenericZero |
| * Supported tensor {@link %{OperandType}}: |
| %kind ndk hal_1.2+ |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT16} (since %{APILevel29}) |
| %/kind |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT32} |
| * * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} |
| %kind ndk hal_1.3+ |
| * * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM_SIGNED} (since %{APILevel30}) |
| %/kind |
| * |
| * Supported tensor rank: up to 4 |
| * |
| * Inputs: |
| * * 0: A tensor. |
| * * 1: A tensor of the same {@link %{OperandType}}, and compatible dimensions |
| * as input0. |
| %kind ndk hal_1.3+ |
| * For a {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} and |
| * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM_SIGNED} tensor, |
| * the scales and zeroPoint can be different from input0 scale and zeroPoint. |
| %else |
| * For a {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} tensor, |
| * the scales and zeroPoint can be different from input0 scale and zeroPoint. |
| %/kind |
| * * 2: An {@link %{OperandTypeLinkPfx}INT32} scalar, and has to be one of the |
| * {@link %{FusedActivationFunc}} values. Specifies the activation to |
| * invoke on the result. |
| * |
| * Outputs: |
| * * 0: The sum, a tensor of the same {@link %{OperandType}} as input0. |
| %kind ndk hal_1.3+ |
| * For a {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} and |
| * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} tensor, |
| * the scale and zeroPoint can be different from inputs' scale and zeroPoint. |
| %else |
| * For a {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} tensor, |
| * the scale and zeroPoint can be different from inputs' scale and zeroPoint. |
| %/kind |
| %insert-lines AVAIL27 |
| */ |
| %{DeclareOperation ADD 0}, |
| |
| /** |
| * Performs a 2-D average pooling operation. |
| * |
| * The output dimensions are functions of the filter dimensions, stride, and |
| * padding. |
| * |
| * The values in the output tensor are computed as: |
| * |
| * output[b, i, j, channel] = |
| * sum_{di, dj}( |
| * input[b, strides[1] * i + di, strides[2] * j + dj, channel] |
| * ) / sum(1) |
| * |
| * Supported tensor {@link %{OperandType}}: |
| %kind ndk hal_1.2+ |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT16} (since %{APILevel29}) |
| %/kind |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT32} |
| * * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} |
| %kind ndk hal_1.3+ |
| * * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM_SIGNED} (since %{APILevel30}) |
| %/kind |
| * |
| %insert-lines NHWC_NCHW |
| * |
| * Both explicit padding and implicit padding are supported. |
| * |
| * Inputs (explicit padding): |
| * * 0: A 4-D tensor, of shape [batches, height, width, depth], specifying |
| * the input. |
| %insert-lines ZeroBatchesAPI29 |
| * * 1: An {@link %{OperandTypeLinkPfx}INT32} scalar, specifying the padding on |
| * the left, in the ‘width’ dimension. |
| * * 2: An {@link %{OperandTypeLinkPfx}INT32} scalar, specifying the padding on |
| * the right, in the ‘width’ dimension. |
| * * 3: An {@link %{OperandTypeLinkPfx}INT32} scalar, specifying the padding on |
| * the top, in the ‘height’ dimension. |
| * * 4: An {@link %{OperandTypeLinkPfx}INT32} scalar, specifying the padding on |
| * the bottom, in the ‘height’ dimension. |
| * * 5: An {@link %{OperandTypeLinkPfx}INT32} scalar, specifying the stride when |
| * walking through input in the ‘width’ dimension. |
| * * 6: An {@link %{OperandTypeLinkPfx}INT32} scalar, specifying the stride when |
| * walking through input in the ‘height’ dimension. |
| * * 7: An {@link %{OperandTypeLinkPfx}INT32} scalar, specifying the filter |
| * width. |
| * * 8: An {@link %{OperandTypeLinkPfx}INT32} scalar, specifying the filter |
| * height. |
| * * 9: An {@link %{OperandTypeLinkPfx}INT32} scalar, and has to be one of the |
| * {@link %{FusedActivationFunc}} values. Specifies the activation to |
| * invoke on the result. |
| %kind ndk hal_1.2+ |
| * * 10: An optional {@link %{OperandTypeLinkPfx}BOOL} scalar, default to false. |
| * Set to true to specify NCHW data layout for input0 and output0. |
| * Available since %{APILevel29}. |
| %/kind |
| * |
| * Inputs (implicit padding): |
| * * 0: A 4-D tensor, of shape [batches, height, width, depth], specifying |
| * the input. |
| %insert-lines ZeroBatchesAPI29 |
| * * 1: An {@link %{OperandTypeLinkPfx}INT32} scalar, specifying the implicit |
| * padding scheme, has to be one of the |
| %insert-lines PaddingCodeValues |
| * * 2: An {@link %{OperandTypeLinkPfx}INT32} scalar, specifying the stride when |
| * walking through input in the ‘width’ dimension. |
| * * 3: An {@link %{OperandTypeLinkPfx}INT32} scalar, specifying the stride when |
| * walking through input in the ‘height’ dimension. |
| * * 4: An {@link %{OperandTypeLinkPfx}INT32} scalar, specifying the filter |
| * width. |
| * * 5: An {@link %{OperandTypeLinkPfx}INT32} scalar, specifying the filter |
| * height. |
| * * 6: An {@link %{OperandTypeLinkPfx}INT32} scalar, and has to be one of the |
| * {@link %{FusedActivationFunc}} values. Specifies the activation to |
| * invoke on the result. |
| %kind ndk hal_1.2+ |
| * * 7: An optional {@link %{OperandTypeLinkPfx}BOOL} scalar, default to false. |
| * Set to true to specify NCHW data layout for input0 and output0. |
| * Available since %{APILevel29}. |
| %/kind |
| * |
| * Outputs: |
| * * 0: The output 4-D tensor, of shape |
| * [batches, out_height, out_width, depth]. |
| %kind ndk hal_1.3+ |
| * For a {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} and |
| * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM_SIGNED} tensor, |
| * the scale and zeroPoint must be the same as input0. |
| %else |
| * For a {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} tensor, |
| * the scale and zeroPoint must be the same as input0. |
| %/kind |
| %insert-lines AVAIL27 |
| */ |
| %{DeclareOperation AVERAGE_POOL_2D 1}, |
| |
| /** |
| * Concatenates the input tensors along the given dimension. |
| * |
| * The input tensors must have identical {@link %{OperandType}} and the same |
| * dimensions except the dimension along the concatenation axis. |
| * |
| * Supported tensor {@link %{OperandType}}: |
| %kind ndk hal_1.2+ |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT16} (since %{APILevel29}) |
| %/kind |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT32} |
| * * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} |
| %kind ndk hal_1.2+ |
| * (full support since %{APILevel29}, see the input section) |
| %/kind |
| %kind ndk hal_1.3+ |
| * * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM_SIGNED} (since %{APILevel30}) |
| %/kind |
| * |
| * Supported tensor rank: up to 4 |
| * |
| * Inputs: |
| * * 0 ~ n-1: The list of n input tensors, of shape |
| * [D0, D1, ..., Daxis(i), ..., Dm]. |
| %kind ndk hal_1.2+ |
| * Before %{APILevel29}, all input tensors of |
| %else |
| * All input tensors of |
| %/kind |
| * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} |
| * must have the same scale and zeroPoint as the output tensor. |
| %kind ndk hal_1.3+ |
| * Input tensors of |
| * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM_SIGNED} |
| * are allowed to have different scale and zeroPoint. |
| %/kind |
| %kind ndk hal_1.2+ |
| * Since %{APILevel29}, zero-sized tensors are supported. |
| %/kind |
| * * n: An {@link %{OperandTypeLinkPfx}INT32} scalar, specifying the |
| * concatenation axis. |
| * |
| * Outputs: |
| * * 0: The output, a tensor of the same {@link %{OperandType}} as the input |
| * tensors. The output shape is [D0, D1, ..., sum(Daxis(i)), ..., Dm]. |
| %kind ndk hal_1.2+ |
| * Since %{APILevel29}, for a {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} tensor, |
| * the scale and zeroPoint values can be different from |
| * input tensors. Before %{APILevel29} they have to be the same as for the input tensors. |
| %else |
| * For a {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} tensor, the scale and zeroPoint |
| * values must be the same as the input tensors'. |
| %/kind |
| %kind hal_1.3+ |
| * For a {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM_SIGNED} tensor, |
| * the scale and zeroPoint values can be different from input tensors. |
| %/kind |
| %insert-lines AVAIL27 |
| */ |
| %{DeclareOperation CONCATENATION 2}, |
| |
| /** |
| * Performs a 2-D convolution operation. |
| * |
| * The CONV_2D op sweeps a 2-D filter that can mix channels together over a |
| * batch of images, applying the filter to each window of each image of the |
| * appropriate size. |
| * |
| * The output dimensions are functions of the filter dimensions, stride, and |
| * padding. |
| * |
| * The values in the output tensor are computed as: |
| * |
| * output[b, i, j, channel] = |
| * sum_{di, dj, k} ( |
| * input[b, strides[1] * i + di, strides[2] * j + dj, k] * |
| * filter[channel, di, dj, k] |
| * ) + bias[channel] |
| * |
| * Supported tensor {@link %{OperandType}} configurations: |
| * * 32 bit floating point: |
| * * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT32} for input, filter, output, and bias. |
| * |
| * * Quantized: |
| * * * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} for input, filter, and output. |
| * * * {@link %{OperandTypeLinkPfx}TENSOR_INT32} for bias (with scale set to |
| * * * input.scale * filter.scale). |
| * |
| %kind ndk hal_1.2+ |
| * Available since %{APILevel29}: |
| * * 16 bit floating point: |
| * * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT16} for input, filter, output, and bias. |
| * |
| * * Quantized with symmetric per channel quantization for the filter: |
| * * * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} for input, and output. |
| * * * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_SYMM_PER_CHANNEL} for filter. |
| * * * {@link %{OperandTypeLinkPfx}TENSOR_INT32} for bias (scale set to 0.0, |
| * * * each value scaling is separate and equal to input.scale * filter.scales[channel]). |
| * |
| %/kind |
| %insert-lines NHWC_NCHW |
| * |
| * Both explicit padding and implicit padding are supported. |
| * |
| * Inputs (explicit padding): |
| * * 0: A 4-D tensor, of shape [batches, height, width, depth_in], |
| * specifying the input. |
| %insert-lines ZeroBatchesAPI29 |
| * * 1: A 4-D tensor, of shape |
| * [depth_out, filter_height, filter_width, depth_in], specifying the |
| * filter. |
| %kind ndk hal_1.2+ |
| * For tensor of type {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_SYMM_PER_CHANNEL} |
| * the channel dimension (%{Ann}SymmPerChannelQuantParams::channelDim) |
| * must be set to 0. |
| %/kind |
| * * 2: A 1-D tensor, of shape [depth_out], specifying the bias. For input |
| * tensor of type {@link %{OperandTypeLinkPfx}TENSOR_FLOAT32} |
| * %{or_1.2 TENSOR_FLOAT16}the bias must be of the same |
| * type. For filter tensor of {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM}, |
| * the bias should be of {@link %{OperandTypeLinkPfx}TENSOR_INT32}, with zeroPoint |
| * of 0 and bias_scale == input_scale * filter_scale. |
| %kind ndk hal_1.2+ |
| * For filter tensor of {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_SYMM_PER_CHANNEL}, |
| * the bias should be of {@link %{OperandTypeLinkPfx}TENSOR_INT32}, with zeroPoint of 0 |
| * and bias_scale of 0. The actual scale of each value 'i' is equal to |
| * bias_scale[i] = input_scale * filter_scale[i]. |
| %/kind |
| * * 3: An {@link %{OperandTypeLinkPfx}INT32} scalar, specifying the padding on |
| * the left, in the ‘width’ dimension. |
| * * 4: An {@link %{OperandTypeLinkPfx}INT32} scalar, specifying the padding on |
| * the right, in the ‘width’ dimension. |
| * * 5: An {@link %{OperandTypeLinkPfx}INT32} scalar, specifying the padding on |
| * the top, in the ‘height’ dimension. |
| * * 6: An {@link %{OperandTypeLinkPfx}INT32} scalar, specifying the padding on |
| * the bottom, in the ‘height’ dimension. |
| * * 7: An {@link %{OperandTypeLinkPfx}INT32} scalar, specifying the stride when |
| * walking through input in the ‘width’ dimension. |
| * * 8: An {@link %{OperandTypeLinkPfx}INT32} scalar, specifying the stride when |
| * walking through input in the ‘height’ dimension. |
| * * 9: An {@link %{OperandTypeLinkPfx}INT32} scalar, and has to be one of the |
| * {@link %{FusedActivationFunc}} values. Specifies the activation to |
| * invoke on the result. |
| %kind ndk hal_1.2+ |
| * * 10: An optional {@link %{OperandTypeLinkPfx}BOOL} scalar, default to false. |
| * Set to true to specify NCHW data layout for input0 and output0. |
| * Available since %{APILevel29}. |
| * * 11: An optional {@link %{OperandTypeLinkPfx}INT32} scalar, specifying the dilation |
| * factor for width. Defaults to 1. If set to k > 1, there will be k-1 skipped |
| * cells between each filter element on width dimension. If this input is set, |
| * input 12 (dilation factor for height) must be specified as well. |
| * Available since %{APILevel29}. |
| * * 12: An optional {@link %{OperandTypeLinkPfx}INT32} scalar, specifying the dilation |
| * factor for height. Defaults to 1. If set to k > 1, there will be k-1 skipped |
| * cells between each filter element on height dimension. If this input is set, |
| * input 11 (dilation factor for width) must be specified as well. |
| * Available since %{APILevel29}. |
| %/kind |
| * |
| * Inputs (implicit padding): |
| * * 0: A 4-D tensor, of shape [batches, height, width, depth_in], |
| * specifying the input. |
| %insert-lines ZeroBatchesAPI29 |
| * * 1: A 4-D tensor, of shape |
| * [depth_out, filter_height, filter_width, depth_in], specifying the |
| * filter. |
| %kind ndk hal_1.2+ |
| * For tensor of type {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_SYMM_PER_CHANNEL} |
| * the channel dimension (%{Ann}SymmPerChannelQuantParams::channelDim) |
| * must be set to 0. |
| %/kind |
| * * 2: A 1-D tensor, of shape [depth_out], specifying the bias. For input |
| * tensor of type {@link %{OperandTypeLinkPfx}TENSOR_FLOAT32} |
| * %{or_1.2 TENSOR_FLOAT16}the bias must be of the same |
| * type. For filter tensor of {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM}, |
| * the bias should be of {@link %{OperandTypeLinkPfx}TENSOR_INT32}, with zeroPoint |
| * of 0 and bias_scale == input_scale * filter_scale. |
| %kind ndk hal_1.2+ |
| * For filter tensor of {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_SYMM_PER_CHANNEL}, |
| * the bias should be of {@link %{OperandTypeLinkPfx}TENSOR_INT32}, with zeroPoint of 0 |
| * and bias_scale of 0. The actual scale of each value 'i' is equal to |
| * bias_scale[i] = input_scale * filter_scale[i]. |
| %/kind |
| * * 3: An {@link %{OperandTypeLinkPfx}INT32} scalar, specifying the implicit |
| * padding scheme, has to be one of the |
| %insert-lines PaddingCodeValues |
| * * 4: An {@link %{OperandTypeLinkPfx}INT32} scalar, specifying the stride when |
| * walking through input in the ‘width’ dimension. |
| * * 5: An {@link %{OperandTypeLinkPfx}INT32} scalar, specifying the stride when |
| * walking through input in the ‘height’ dimension. |
| * * 6: An {@link %{OperandTypeLinkPfx}INT32} scalar, and has to be one of the |
| * {@link %{FusedActivationFunc}} values. Specifies the activation to |
| * invoke on the result. |
| %kind ndk hal_1.2+ |
| * * 7: An optional {@link %{OperandTypeLinkPfx}BOOL} scalar, default to false. |
| * Set to true to specify NCHW data layout for input0 and output0. |
| * Available since %{APILevel29}. |
| * * 8: An optional {@link %{OperandTypeLinkPfx}INT32} scalar, specifying the dilation |
| * factor for width. Defaults to 1. If set to k > 1, there will be k-1 skipped |
| * cells between each filter element on width dimension. If this input is set, |
| * input 9 (dilation factor for height) must be specified as well. |
| * Available since %{APILevel29}. |
| * * 9: An optional {@link %{OperandTypeLinkPfx}INT32} scalar, specifying the dilation |
| * factor for height. Defaults to 1. If set to k > 1, there will be k-1 skipped |
| * cells between each filter element on height dimension. If this input is set, |
| * input 8 (dilation factor for width) must be specified as well. |
| * Available since %{APILevel29}. |
| %/kind |
| * |
| * Outputs: |
| * * 0: The output 4-D tensor, of shape |
| * [batches, out_height, out_width, depth_out]. |
| * %{BeforeAPILevel29For} output tensor of {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM}, |
| * the following condition must be satisfied: output_scale > input_scale * filter_scale |
| %insert-lines AVAIL27 |
| */ |
| %{DeclareOperation CONV_2D 3}, |
| |
| /** |
| * Performs a depthwise 2-D convolution operation. |
| * |
| * Given an input tensor of shape [batches, height, width, depth_in] and a |
| * filter tensor of shape [1, filter_height, filter_width, depth_out] |
| * containing depth_out convolutional filters of depth 1, DEPTHWISE_CONV |
| * applies a different filter to each input channel (expanding from 1 |
| * channel to channel_multiplier channels for each), then concatenates the |
| * results together. |
| * |
| * The output has depth_out = depth_in * depth_multiplier channels. |
| * The output dimensions are functions of the filter dimensions, stride, and |
| * padding. |
| * |
| * The values in the output tensor are computed as: |
| * |
| * output[b, i, j, k * channel_multiplier + q] = |
| * sum_{di, dj} ( |
| * input[b, strides[1] * i + di, strides[2] * j + dj, k] * |
| * filter[1, di, dj, k * channel_multiplier + q] |
| * ) + bias[k * channel_multiplier + q] |
| * |
| * Supported tensor {@link %{OperandType}} configurations: |
| * * 32 bit floating point: |
| * * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT32} for input, filter, output, and bias. |
| * |
| * * Quantized: |
| * * * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} for input, filter, and output. |
| * * * {@link %{OperandTypeLinkPfx}TENSOR_INT32} for bias (with scale set to |
| * * * input.scale * filter.scale). |
| * |
| %kind ndk hal_1.2+ |
| * Available since %{APILevel29}: |
| * * 16 bit floating point: |
| * * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT16} for input, filter, output, and bias. |
| * |
| * * Quantized with symmetric per channel quantization for the filter: |
| * * * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} for input, and output. |
| * * * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_SYMM_PER_CHANNEL} for filter. |
| * * * {@link %{OperandTypeLinkPfx}TENSOR_INT32} for bias (scale set to 0.0, |
| * * * each value scaling is separate and equal to input.scale * filter.scales[channel]). |
| * |
| %/kind |
| %insert-lines NHWC_NCHW |
| * |
| * Both explicit padding and implicit padding are supported. |
| * |
| * Inputs (explicit padding): |
| * * 0: A 4-D tensor, of shape [batches, height, width, depth_in], |
| * specifying the input. |
| * * 1: A 4-D tensor, of shape [1, filter_height, filter_width, depth_out], |
| * specifying the filter. |
| %kind ndk hal_1.2+ |
| * For tensor of type {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_SYMM_PER_CHANNEL} |
| * the channel dimension (%{Ann}SymmPerChannelQuantParams::channelDim) |
| * must be set to 3. |
| %/kind |
| * * 2: A 1-D tensor, of shape [depth_out], specifying the bias. For input |
| * tensor of type {@link %{OperandTypeLinkPfx}TENSOR_FLOAT32} |
| * %{or_1.2 TENSOR_FLOAT16}the bias must be of the same |
| * type. For filter tensor of {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM}, |
| * the bias should be of {@link %{OperandTypeLinkPfx}TENSOR_INT32}, with zeroPoint |
| * of 0 and bias_scale == input_scale * filter_scale. |
| %kind ndk hal_1.2+ |
| * For filter tensor of {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_SYMM_PER_CHANNEL}, |
| * the bias should be of {@link %{OperandTypeLinkPfx}TENSOR_INT32}, with zeroPoint of 0 |
| * and bias_scale of 0. The actual scale of each value 'i' is equal to |
| * bias_scale[i] = input_scale * filter_scale[i]. |
| %/kind |
| * * 3: An {@link %{OperandTypeLinkPfx}INT32} scalar, specifying the padding on |
| * the left, in the ‘width’ dimension. |
| * * 4: An {@link %{OperandTypeLinkPfx}INT32} scalar, specifying the padding on |
| * the right, in the ‘width’ dimension. |
| * * 5: An {@link %{OperandTypeLinkPfx}INT32} scalar, specifying the padding on |
| * the top, in the ‘height’ dimension. |
| * * 6: An {@link %{OperandTypeLinkPfx}INT32} scalar, specifying the padding on |
| * the bottom, in the ‘height’ dimension. |
| * * 7: An {@link %{OperandTypeLinkPfx}INT32} scalar, specifying the stride when |
| * walking through input in the ‘width’ dimension. |
| * * 8: An {@link %{OperandTypeLinkPfx}INT32} scalar, specifying the stride when |
| * walking through input in the ‘height’ dimension. |
| * * 9: An {@link %{OperandTypeLinkPfx}INT32} scalar, specifying the depthwise |
| * multiplier. |
| * * 10: An {@link %{OperandTypeLinkPfx}INT32} scalar, and has to be one of the |
| * {@link %{FusedActivationFunc}} values. Specifies the activation to |
| * invoke on the result. |
| %kind ndk hal_1.2+ |
| * * 11: An optional {@link %{OperandTypeLinkPfx}BOOL} scalar, default to false. |
| * Set to true to specify NCHW data layout for input0 and output0. |
| * Available since %{APILevel29}. |
| * * 12: An optional {@link %{OperandTypeLinkPfx}INT32} scalar, specifying the dilation |
| * factor for width. Defaults to 1. If set to k > 1, there will be k-1 skipped |
| * cells between each filter element on width dimension. If this input is set, |
| * input 13 (dilation factor for height) must be specified as well. |
| * Available since %{APILevel29}. |
| * * 13: An optional {@link %{OperandTypeLinkPfx}INT32} scalar, specifying the dilation |
| * factor for height. Defaults to 1. If set to k > 1, there will be k-1 skipped |
| * cells between each filter element on height dimension. If this input is set, |
| * input 12 (dilation factor for width) must be specified as well. |
| * Available since %{APILevel29}. |
| %/kind |
| * |
| * Inputs (implicit padding): |
| * * 0: A 4-D tensor, of shape [batches, height, width, depth_in], |
| * specifying the input. |
| * * 1: A 4-D tensor, of shape [1, filter_height, filter_width, depth_out], |
| * specifying the filter. |
| * * 2: A 1-D tensor, of shape [depth_out], specifying the bias. For input |
| * tensor of type {@link %{OperandTypeLinkPfx}TENSOR_FLOAT32} |
| * %{or_1.2 TENSOR_FLOAT16}the bias must be of the same |
| * type. For filter tensor of {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM}, |
| * the bias should be of {@link %{OperandTypeLinkPfx}TENSOR_INT32}, with zeroPoint |
| * of 0 and bias_scale == input_scale * filter_scale. |
| %kind ndk hal_1.2+ |
| * For filter tensor of {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_SYMM_PER_CHANNEL}, |
| * the bias should be of {@link %{OperandTypeLinkPfx}TENSOR_INT32}, with zeroPoint of 0 |
| * and bias_scale of 0. The actual scale of each value 'i' is equal to |
| * bias_scale[i] = input_scale * filter_scale[i]. |
| %/kind |
| * * 3: An {@link %{OperandTypeLinkPfx}INT32} scalar, specifying the implicit |
| * padding scheme, has to be one of the |
| %insert-lines PaddingCodeValues |
| * * 4: An {@link %{OperandTypeLinkPfx}INT32} scalar, specifying the stride when |
| * walking through input in the ‘width’ dimension. |
| * * 5: An {@link %{OperandTypeLinkPfx}INT32} scalar, specifying the stride when |
| * walking through input in the ‘height’ dimension. |
| * * 6: An {@link %{OperandTypeLinkPfx}INT32} scalar, specifying the depthwise |
| * multiplier. |
| * * 7: An {@link %{OperandTypeLinkPfx}INT32} scalar, and has to be one of the |
| * {@link %{FusedActivationFunc}} values. Specifies the activation to |
| * invoke on the result. |
| %kind ndk hal_1.2+ |
| * * 8: An optional {@link %{OperandTypeLinkPfx}BOOL} scalar, default to false. |
| * Set to true to specify NCHW data layout for input0 and output0. |
| * Available since %{APILevel29}. |
| * * 9: An optional {@link %{OperandTypeLinkPfx}INT32} scalar, specifying the dilation |
| * factor for width. Defaults to 1. If set to k > 1, there will be k-1 skipped |
| * cells between each filter element on width dimension. If this input is set, |
| * input 10 (dilation factor for height) must be specified as well. |
| * Available since %{APILevel29}. |
| * * 10: An optional {@link %{OperandTypeLinkPfx}INT32} scalar, specifying the dilation |
| * factor for height. Defaults to 1. If set to k > 1, there will be k-1 skipped |
| * cells between each filter element on height dimension. If this input is set, |
| * input 9 (dilation factor for width) must be specified as well. |
| * Available since %{APILevel29}. |
| %/kind |
| * |
| * Outputs: |
| * * 0: The output 4-D tensor, of shape |
| * [batches, out_height, out_width, depth_out]. %{BeforeAPILevel29For} |
| * output tensor of {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM}, |
| * the following condition must be satisfied: |
| * output_scale > input_scale * filter_scale |
| %insert-lines AVAIL27 |
| */ |
| %{DeclareOperation DEPTHWISE_CONV_2D 4}, |
| |
| /** |
| * Rearranges data from depth into blocks of spatial data. |
| * |
| * More specifically, this op outputs a copy of the input tensor where |
| * values from the depth dimension are moved in spatial blocks to the height |
| * and width dimensions. The value block_size indicates the input block size |
| * and how the data is moved. |
| * |
| * Chunks of data of size block_size * block_size from depth are rearranged |
| * into non-overlapping blocks of size block_size x block_size. |
| * |
| * The width of the output tensor is input_depth * block_size, whereas the |
| * height is input_height * block_size. The depth of the input tensor must |
| * be divisible by block_size * block_size |
| * |
| * Supported tensor {@link %{OperandType}}: |
| %kind ndk hal_1.2+ |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT16} (since %{APILevel29}) |
| %/kind |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT32} |
| * * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} |
| %kind ndk hal_1.3+ |
| * * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM_SIGNED} (since %{APILevel30}) |
| %/kind |
| * |
| %insert-lines NHWC_NCHW |
| * |
| * Inputs: |
| * * 0: A 4-D tensor, of shape [batches, height, width, depth_in], |
| * specifying the input. |
| * * 1: An {@link %{OperandTypeLinkPfx}INT32} scalar, specifying the block_size. |
| * block_size must be >=1 and block_size * block_size must be a divisor |
| * of the input depth. |
| %kind ndk hal_1.2+ |
| * * 2: An optional {@link %{OperandTypeLinkPfx}BOOL} scalar, default to false. |
| * Set to true to specify NCHW data layout for input0 and output0. |
| * Available since %{APILevel29}. |
| %/kind |
| * |
| * Outputs: |
| * * 0: The output 4-D tensor, of shape [batch, height*block_size, |
| * width*block_size, depth/(block_size*block_size)]. |
| %kind ndk hal_1.3+ |
| * For a {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} and |
| * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM_SIGNED} tensor, |
| * the scale and zeroPoint must be the same as input0. |
| %else |
| * For a {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} tensor, |
| * the scale and zeroPoint must be the same as input0. |
| %/kind |
| %insert-lines AVAIL27 |
| */ |
| %{DeclareOperation DEPTH_TO_SPACE 5}, |
| |
| /** |
| * Dequantizes the input tensor. |
| * |
| * The formula is: |
| * |
| * output = (input - zeroPoint) * scale. |
| * |
| * Supported input tensor {@link %{OperandType}}: |
| * * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} |
| %kind ndk hal_1.2+ |
| * * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_SYMM} (since %{APILevel29}) |
| * * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_SYMM_PER_CHANNEL} (since %{APILevel29}) |
| %/kind |
| * |
| * Supported output tensor {@link %{OperandType}}: |
| %kind ndk hal_1.2+ |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT16} (since %{APILevel29}) |
| %/kind |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT32}. |
| * |
| * Supported tensor rank: up to 4 |
| * |
| * Inputs: |
| * * 0: A tensor. |
| %kind ndk hal_1.2+ |
| * Since %{APILevel29}, this tensor may be zero-sized. |
| %/kind |
| * |
| * Outputs: |
| * * 0: A tensor with the same shape as input0. |
| %insert-lines AVAIL27 |
| */ |
| %{DeclareOperation DEQUANTIZE 6}, |
| |
| /** |
| * Looks up sub-tensors in the input tensor. |
| * |
| * This operator takes for input a tensor of values (Values) and |
| * a one-dimensional tensor of selection indices (Lookups). |
| * The output tensor is the concatenation of sub-tensors of Values as |
| * selected by Lookups. |
| * |
| * Think of Values as being sliced along its first dimension: |
| * The entries in Lookups select which slices are concatenated together |
| * to create the output tensor. |
| * |
| * For example, if Values has shape of [40, 200, 300] and |
| * Lookups has shape of [3], all three values found in Lookups are |
| * expected to be between 0 and 39. The resulting tensor must |
| * have shape of [3, 200, 300]. |
| * |
| * If a value in Lookups is out of bounds, the operation must fail |
| * and an error must be reported. |
| * |
| * Supported value tensor {@link %{OperandType}}: |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT32} |
| * * {@link %{OperandTypeLinkPfx}TENSOR_INT32} |
| * * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} |
| * |
| * Supported value tensor rank: from 2 |
| * |
| * Inputs: |
| * * 0: Lookups. A 1-D tensor of {@link %{OperandTypeLinkPfx}TENSOR_INT32}. |
| * The values are indices into the first dimension of Values. |
| * * 1: Values. An n-D tensor, where n >= 2, from which sub-tensors are |
| * extracted. |
| * |
| * Output: |
| * * 0: A n-D tensor with the same rank and shape as the Values |
| * tensor, except for the first dimension which has the same size |
| * as Lookups' only dimension. |
| * For a {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} tensor, |
| * the scale and zeroPoint must be the same as input1. |
| %insert-lines AVAIL27 |
| */ |
| %{DeclareOperation EMBEDDING_LOOKUP 7}, |
| |
| /** |
| * Computes element-wise floor() on the input tensor. |
| * |
| * Supported tensor {@link %{OperandType}}: |
| %kind ndk hal_1.2+ |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT16} (since %{APILevel29}) |
| %/kind |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT32} |
| * |
| * Supported tensor rank: up to 4 |
| * |
| * Inputs: |
| * * 0: A tensor. |
| * |
| * Outputs: |
| * * 0: The output tensor, of the same {@link %{OperandType}} and dimensions as |
| * the input tensor. |
| %insert-lines AVAIL27 |
| */ |
| %{DeclareOperation FLOOR 8}, |
| |
| /** |
| * Denotes a fully (densely) connected layer, which connects all elements |
| * in the input tensor with each element in the output tensor. |
| * |
| * This layer implements the operation: |
| * |
| * outputs = activation(inputs * weights’ + bias) |
| * |
| * Supported tensor {@link %{OperandType}}: |
| %kind ndk hal_1.2+ |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT16} (since %{APILevel29}) |
| %/kind |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT32} |
| * * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} |
| * |
| * Supported tensor rank: up to 4. |
| * |
| * Inputs: |
| * * 0: A tensor of at least rank 2, specifying the input. If rank is |
| * greater than 2, then it gets flattened to a 2-D Tensor. The |
| * (flattened) 2-D Tensor is reshaped (if necessary) to |
| * [batch_size, input_size], where "input_size" corresponds to the |
| * number of inputs to the layer, matching the second dimension of |
| * weights, and "batch_size" is calculated by dividing the number of |
| * elements by "input_size". |
| %kind ndk hal_1.2+ |
| * Since %{APILevel29}, zero batch_size is supported for this tensor. |
| %/kind |
| * * 1: A 2-D tensor, specifying the weights, of shape |
| * [num_units, input_size], where "num_units" corresponds to the number |
| * of output nodes. |
| * * 2: A 1-D tensor, of shape [num_units], specifying the bias. For input |
| * tensor of {@link %{OperandTypeLinkPfx}TENSOR_FLOAT32}, the bias should |
| * also be of {@link %{OperandTypeLinkPfx}TENSOR_FLOAT32}. For input tensor |
| * of {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM}, the bias should be |
| * of {@link %{OperandTypeLinkPfx}TENSOR_INT32}, with zeroPoint of 0 and |
| * bias_scale == input_scale * filter_scale. |
| * * 3: An {@link %{OperandTypeLinkPfx}INT32} scalar, and has to be one of the |
| * {@link %{FusedActivationFunc}} values. Specifies the activation to |
| * invoke on the result. |
| * |
| * Outputs: |
| * * 0: The output tensor, of shape [batch_size, num_units]. %{BeforeAPILevel29For} |
| * output tensor of {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM}, the following |
| * condition must be satisfied: output_scale > input_scale * filter_scale. |
| %insert-lines AVAIL27 |
| */ |
| %{DeclareOperation FULLY_CONNECTED 9}, |
| |
| /** |
| * Looks up sub-tensors in the input tensor using a key-value map. |
| * |
| * This operator takes for input a tensor of values (Values), |
| * a one-dimensional tensor of selection values (Lookups) and |
| * a one-dimensional tensor that maps these values to Values |
| * indexes. The output tensor is the concatenation of sub-tensors of |
| * Values as selected by Lookups via Keys. |
| * |
| * Think of Values as being sliced along its outer-most dimension. |
| * The output is a concatenation of selected slices, with one slice |
| * for each entry of Lookups. The slice selected is the one at the |
| * same index as the Maps entry that matches the value in Lookups. |
| * |
| * For a hit, the corresponding sub-tensor of Values is included |
| * in the Output tensor. For a miss, the corresponding sub-tensor in |
| * Output must have zero values. |
| * |
| * For example, if Values has shape of [40, 200, 300], |
| * Keys should have a shape of [40]. If Lookups tensor has shape |
| * of [3], three slices are being concatenated, so the resulting tensor |
| * must have the shape of [3, 200, 300]. If the first entry in Lookups |
| * has the value 123456, that value must be located in Keys tensor. |
| * If the sixth entry of Keys contains 123456, the sixth slice of Values |
| * must be selected. If no entry in Keys has 123456, a slice of zeroes |
| * must be concatenated. |
| * |
| * Supported value tensor {@link %{OperandType}}: |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT32} |
| * * {@link %{OperandTypeLinkPfx}TENSOR_INT32} |
| * * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} |
| * |
| * Supported value tensor rank: from 2 |
| * |
| * Inputs: |
| * * 0: Lookups. A 1-D {@link %{OperandTypeLinkPfx}TENSOR_INT32} tensor with |
| * shape [ k ]. |
| * * 1: Keys. A 1-D {@link %{OperandTypeLinkPfx}TENSOR_INT32} tensor with shape |
| * [ n ]; Keys and Values pair represent a map, i.e., the ith element |
| * in Keys (Keys[i]) is the key to select the ith sub-tensor in Values |
| * (Values[i]), where 0 <= i <= n-1. Keys tensor *MUST* be sorted in |
| * ascending order. |
| * * 2: Values. A tensor with shape of [ n, … ]; i.e., the first dimension |
| * must be n. |
| * |
| * Outputs: |
| * * 0: Output. A tensor with shape [ k …]. |
| * For a {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} tensor, |
| * the scale and zeroPoint must be the same as input2. |
| * * 1: Hits. A boolean tensor with shape [ k ] indicates whether the lookup |
| * hits (True) or not (False). |
| * Stored as {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} with offset 0 |
| * and scale 1.0f. |
| * A non-zero byte represents True, a hit. A zero indicates otherwise. |
| %insert-lines AVAIL27 |
| */ |
| %{DeclareOperation HASHTABLE_LOOKUP 10}, |
| |
| /** |
| * Applies L2 normalization along the depth dimension. |
| * |
| * The values in the output tensor are computed as: |
| * |
| * output[batch, row, col, channel] = |
| * input[batch, row, col, channel] / |
| * sqrt(sum_{c} pow(input[batch, row, col, c], 2)) |
| * |
| %kind ndk hal_1.2+ |
| * For input tensor with rank less than 4, independently normalizes each |
| * 1-D slice along dimension dim. |
| * |
| %/kind |
| * Supported tensor {@link %{OperandType}}: |
| %kind ndk hal_1.2+ |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT16} (since %{APILevel29}) |
| %/kind |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT32} |
| %kind ndk hal_1.2+ |
| * * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} (since %{APILevel29}) |
| %/kind |
| * |
| %kind ndk hal_1.2+ |
| * Supported tensor rank: up to 4 |
| * Tensors with rank less than 4 are only supported since %{APILevel29}. |
| %else |
| * Supported tensor rank: 4, with "NHWC" data layout (i.e., Num_samples, |
| * Height, Width, and Channels). |
| %/kind |
| * |
| * Inputs: |
| %kind ndk hal_1.2+ |
| * * 0: An n-D tensor, specifying the tensor to be normalized. |
| %else |
| * * 0: A 4-D tensor, specifying the tensor to be normalized. |
| %/kind |
| %kind ndk hal_1.2+ |
| * * 1: An optional {@link %{OperandTypeLinkPfx}INT32} scalar, default to -1, |
| * specifying the dimension normalization would be performed on. |
| * Negative index is used to specify axis from the end (e.g. -1 for |
| * the last axis). Must be in the range [-n, n). |
| * Available since %{APILevel29}. |
| %/kind |
| * |
| * Outputs: |
| * * 0: A tensor of the same {@link %{OperandType}} and same shape as input0. |
| %kind ndk hal_1.2+ |
| * For {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM}, |
| * the scale must be 1.f / 128 and the zeroPoint must be 128. |
| %/kind |
| %insert-lines AVAIL27 |
| */ |
| %{DeclareOperation L2_NORMALIZATION 11}, |
| |
| /** |
| * Performs an 2-D L2 pooling operation. |
| * |
| * The output dimensions are functions of the filter dimensions, stride, and |
| * padding. |
| * |
| * The values in the output tensor are computed as: |
| * |
| * output[b, i, j, c] = |
| * sqrt(sum_{di, dj} pow(input[b, strides[1] * i + di, strides[2] * j + dj, c], 2) / |
| * sum(1)) |
| * |
| * Supported tensor {@link %{OperandType}}: |
| %kind ndk hal_1.2+ |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT16} (since %{APILevel29}) |
| %/kind |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT32} |
| * |
| %insert-lines NHWC_NCHW |
| * |
| * Both explicit padding and implicit padding are supported. |
| * |
| * Inputs (explicit padding): |
| * * 0: A 4-D tensor, of shape [batches, height, width, depth], specifying |
| * the input. |
| %insert-lines ZeroBatchesAPI29 |
| * * 1: An {@link %{OperandTypeLinkPfx}INT32} scalar, specifying the padding on |
| * the left, in the ‘width’ dimension. |
| * * 2: An {@link %{OperandTypeLinkPfx}INT32} scalar, specifying the padding on |
| * the right, in the ‘width’ dimension. |
| * * 3: An {@link %{OperandTypeLinkPfx}INT32} scalar, specifying the padding on |
| * the top, in the ‘height’ dimension. |
| * * 4: An {@link %{OperandTypeLinkPfx}INT32} scalar, specifying the padding on |
| * the bottom, in the ‘height’ dimension. |
| * * 5: An {@link %{OperandTypeLinkPfx}INT32} scalar, specifying the stride when |
| * walking through input in the ‘width’ dimension. |
| * * 6: An {@link %{OperandTypeLinkPfx}INT32} scalar, specifying the stride when |
| * walking through input in the ‘height’ dimension. |
| * * 7: An {@link %{OperandTypeLinkPfx}INT32} scalar, specifying the filter |
| * width. |
| * * 8: An {@link %{OperandTypeLinkPfx}INT32} scalar, specifying the filter |
| * height. |
| * * 9: An {@link %{OperandTypeLinkPfx}INT32} scalar, and has to be one of the |
| * {@link %{FusedActivationFunc}} values. Specifies the activation to |
| * invoke on the result. |
| %kind ndk hal_1.2+ |
| * * 10: An optional {@link %{OperandTypeLinkPfx}BOOL} scalar, default to false. |
| * Set to true to specify NCHW data layout for input0 and output0. |
| * Available since %{APILevel29}. |
| %/kind |
| * |
| * Inputs (implicit padding): |
| * * 0: A 4-D tensor, of shape [batches, height, width, depth], specifying |
| * the input. |
| %insert-lines ZeroBatchesAPI29 |
| * * 1: An {@link %{OperandTypeLinkPfx}INT32} scalar, specifying the implicit |
| * padding scheme, has to be one of the |
| %insert-lines PaddingCodeValues |
| * * 2: An {@link %{OperandTypeLinkPfx}INT32} scalar, specifying the stride when |
| * walking through input in the ‘width’ dimension. |
| * * 3: An {@link %{OperandTypeLinkPfx}INT32} scalar, specifying the stride when |
| * walking through input in the ‘height’ dimension. |
| * * 4: An {@link %{OperandTypeLinkPfx}INT32} scalar, specifying the filter |
| * width. |
| * * 5: An {@link %{OperandTypeLinkPfx}INT32} scalar, specifying the filter |
| * height. |
| * * 6: An {@link %{OperandTypeLinkPfx}INT32} scalar, and has to be one of the |
| * {@link %{FusedActivationFunc}} values. Specifies the activation to |
| * invoke on the result. |
| %kind ndk hal_1.2+ |
| * * 7: An optional {@link %{OperandTypeLinkPfx}BOOL} scalar, default to false. |
| * Set to true to specify NCHW data layout for input0 and output0. |
| * Available since %{APILevel29}. |
| %/kind |
| * |
| * Outputs: |
| * * 0: The output 4-D tensor, of shape |
| * [batches, out_height, out_width, depth]. |
| %insert-lines AVAIL27 |
| */ |
| %{DeclareOperation L2_POOL_2D 12}, |
| |
| /** |
| * Applies Local Response Normalization along the depth dimension. |
| * |
| * The 4-D input tensor is treated as a 3-D array of 1-D vectors (along the |
| * last dimension), and each vector is normalized independently. Within a |
| * given vector, each component is divided by the weighted, squared sum of |
| * inputs within depth_radius. |
| * |
| * The output is calculated using this formula: |
| * |
| * sqr_sum[a, b, c, d] = sum( |
| * pow(input[a, b, c, d - depth_radius : d + depth_radius + 1], 2)) |
| * output = input / pow((bias + alpha * sqr_sum), beta) |
| * |
| %kind ndk hal_1.2+ |
| * For input tensor with rank less than 4, independently normalizes each |
| * 1-D slice along specified dimension. |
| * |
| %/kind |
| * Supported tensor {@link %{OperandType}}: |
| %kind ndk hal_1.2+ |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT16} (since %{APILevel29}) |
| %/kind |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT32} |
| * |
| %kind ndk hal_1.2+ |
| * Supported tensor rank: up to 4 |
| * Tensors with rank less than 4 are only supported since %{APILevel29}. |
| %else |
| * Supported tensor rank: 4, with "NHWC" data layout. |
| %/kind |
| * |
| * Inputs: |
| * * 0: A 4-D tensor, of shape [batches, height, width, depth], specifying |
| * the input. |
| * * 1: An {@link %{OperandTypeLinkPfx}INT32} scalar, specifying the radius of |
| * the normalization window. |
| * * 2: A scalar, specifying the bias, must not be zero. |
| %kind ndk hal_1.2+ |
| * For input tensor of {@link %{OperandTypeLinkPfx}TENSOR_FLOAT16}, the bias |
| * value must be of {@link %{OperandTypeLinkPfx}FLOAT16}. |
| %/kind |
| * For input tensor of {@link %{OperandTypeLinkPfx}TENSOR_FLOAT32}, the bias |
| * value must be of {@link %{OperandTypeLinkPfx}FLOAT32}. |
| * * 3: A scalar, specifying the scale factor, alpha. |
| %kind ndk hal_1.2+ |
| * For input tensor of {@link %{OperandTypeLinkPfx}TENSOR_FLOAT16}, the |
| * alpha value must be of {@link %{OperandTypeLinkPfx}FLOAT16}. |
| %/kind |
| * For input tensor of {@link %{OperandTypeLinkPfx}TENSOR_FLOAT32}, the |
| * alpha value must be of {@link %{OperandTypeLinkPfx}FLOAT32}. |
| * * 4: A scalar, specifying the exponent, beta. |
| %kind ndk hal_1.2+ |
| * For input tensor of {@link %{OperandTypeLinkPfx}TENSOR_FLOAT16}, the beta |
| * value must be of {@link %{OperandTypeLinkPfx}FLOAT16}. |
| %/kind |
| * For input tensor of {@link %{OperandTypeLinkPfx}TENSOR_FLOAT32}, the beta |
| * value must be of {@link %{OperandTypeLinkPfx}FLOAT32}. |
| %kind ndk hal_1.2+ |
| * * 5: An optional {@link %{OperandTypeLinkPfx}INT32} scalar, default to -1, |
| * specifying the dimension normalization would be performed on. |
| * Negative index is used to specify axis from the end (e.g. -1 for |
| * the last axis). Must be in the range [-n, n). |
| * Available since %{APILevel29}. |
| %/kind |
| * |
| * Outputs: |
| * * 0: The output tensor of same shape as input0. |
| %insert-lines AVAIL27 |
| */ |
| %{DeclareOperation LOCAL_RESPONSE_NORMALIZATION 13}, |
| |
| /** |
| * Computes sigmoid activation on the input tensor element-wise. |
| * |
| * The output is calculated using this formula: |
| * |
| * output = 1 / (1 + exp(-input)) |
| * |
| * Supported tensor {@link %{OperandType}}: |
| %kind ndk hal_1.2+ |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT16} (since %{APILevel29}) |
| %/kind |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT32} |
| * * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} |
| %kind ndk hal_1.3+ |
| * * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM_SIGNED} (since %{APILevel30}) |
| %/kind |
| * |
| * Supported tensor rank: up to 4. |
| * |
| * Inputs: |
| * * 0: A tensor, specifying the input. |
| %kind ndk hal_1.2+ |
| * Since %{APILevel29}, this tensor may be zero-sized. |
| %/kind |
| * |
| * Outputs: |
| * * 0: The output tensor of same shape as input0. |
| * For {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM}, |
| * the scale must be 1.f / 256 and the zeroPoint must be 0. |
| %kind ndk hal_1.3+ |
| * For {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM_SIGNED}, |
| * the scale must be 1.f / 256 and the zeroPoint must be -128. |
| %/kind |
| %insert-lines AVAIL27 |
| */ |
| %{DeclareOperation LOGISTIC 14}, |
| |
| /** |
| * Projects an input to a bit vector via locality senstive hashing. |
| * |
| * Supported input tensor {@link %{OperandType}}: |
| %kind ndk hal_1.2+ |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT16} (since %{APILevel29}) |
| %/kind |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT32} |
| * * {@link %{OperandTypeLinkPfx}TENSOR_INT32} |
| * * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} |
| * |
| * Supported input tensor rank: from 1 |
| * |
| * Inputs: |
| * * 0: Hash functions. Dim.size == 2, DataType: Float. |
| * Tensor[0].Dim[0]: Number of hash functions. |
| * Tensor[0].Dim[1]: Number of projected output bits generated by each |
| * hash function. |
| * If the projection type is Sparse: |
| * Tensor[0].Dim[1] + ceil(log2(Tensor[0].Dim[0])) <= 32 |
| * |
| * * 1: Input. Dim.size >= 1, no restriction on DataType. |
| * * 2: Weight. Optional. Dim.size == 1, DataType: Float. |
| * If not set, each input element is considered to have the same weight |
| * of 1.0. |
| * Tensor[1].Dim[0] == Tensor[2].Dim[0] |
| * * 3: Type: |
| * Sparse: |
| %kind ndk hal_1.2+ |
| * Value LSHProjectionType_SPARSE(=3) (since %{APILevel29}). |
| %else |
| * Value LSHProjectionType_SPARSE(=1). |
| %/kind |
| * Computed bit vector is considered to be sparse. |
| * Each output element is an int32 made up of multiple bits |
| * computed from hash functions. |
| * |
| %kind ndk hal_1.2+ |
| * NOTE: To avoid collisions across hash functions, an offset value |
| * of k * (1 << Tensor[0].Dim[1]) will be added to each signature, |
| * where k is the index of the hash function. |
| * |
| * Value LSHProjectionType_SPARSE_DEPRECATED(=1). |
| * Legacy behavior that does not include the offset value. |
| * |
| %/kind |
| * Dense: |
| * Value LSHProjectionType_DENSE(=2). |
| * Computed bit vector is considered to be dense. Each output |
| * element represents a bit and can take the value of either |
| * 0 or 1. |
| * |
| * Outputs: |
| * * 0: If the projection type is Sparse: |
| * Output.Dim == { Tensor[0].Dim[0] } |
| * A tensor of int32 that represents hash signatures. |
| * |
| * If the projection type is Dense: |
| * Output.Dim == { Tensor[0].Dim[0] * Tensor[0].Dim[1] } |
| * A flattened tensor that represents projected bit vectors. |
| %insert-lines AVAIL27 |
| %kind ndk hal_1.2+ |
| * The offset value for sparse projections was added in %{APILevel29}. |
| %/kind |
| */ |
| %{DeclareOperation LSH_PROJECTION 15}, |
| |
| /** |
| * Performs a single time step in a Long Short-Term Memory (LSTM) layer |
| * |
| * The LSTM operation is described by the following equations. |
| * |
| * \f{eqnarray*}{ |
| * i_t =& \sigma(W_{xi}x_t+W_{hi}h_{t-1}+W_{ci}C_{t-1}+b_i) & \\ |
| * f_t =& \sigma(W_{xf}x_t+W_{hf}h_{t-1}+W_{cf}C_{t-1}+b_f) & \\ |
| * C_t =& clip(f_t \odot C_{t-1} + i_t \odot |
| * g(W_{xc}x_t+W_{hc}h_{t-1}+b_c),\ t_{cell}) & \\ |
| * o_t =& \sigma(W_{xo}x_t+W_{ho}h_{t-1}+W_{co}C_t+b_o) & \\ |
| * & & \\ |
| * & clip(W_{proj}(o_t \odot g(C_t))+b_{proj},\ t_{proj}) |
| * & if\ there\ is\ a\ projection; \\ |
| * h_t =& & \\ |
| * & o_t \odot g(C_t) & otherwise. \\ |
| * \f} |
| * Where: |
| * * \f$x_t\f$ is the input, |
| * * \f$i_t\f$ is the input gate, |
| * * \f$f_t\f$ is the forget gate, |
| * * \f$C_t\f$ is the cell state, |
| * * \f$o_t\f$ is the output, |
| * * \f$h_t\f$ is the output state, |
| * * \f$\sigma\f$ is the logistic sigmoid function, |
| * * \f$g\f$ is the cell input and cell output activation function, usually |
| * \f$tahn\f$, |
| * * \f$W_{xi}\f$ is the input-to-input weight matrix, |
| * * \f$W_{hi}\f$ is the recurrent to input weight matrix, |
| * * \f$W_{ci}\f$ is the cell-to-input weight matrix, |
| * * \f$b_i\f$ is the input gate bias, |
| * * \f$W_{xf}\f$ is the input-to-forget weight matrix, |
| * * \f$W_{hf}\f$ is the recurrent-to-forget weight matrix, |
| * * \f$W_{cf}\f$ is the cell-to-forget weight matrix, |
| * * \f$b_f\f$ is the forget gate bias, |
| * * \f$W_{xc}\f$ is the input-to-cell weight matrix, |
| * * \f$W_{hc}\f$ is the recurrent-to-cell weight matrix, |
| * * \f$b_c\f$ is the cell bias, |
| * * \f$W_{xo}\f$ is the input-to-output weight matrix, |
| * * \f$W_{ho}\f$ is the recurrent-to-output weight matrix, |
| * * \f$W_{co}\f$ is the cell-to-output weight matrix, |
| * * \f$b_o\f$ is the output gate bias, |
| * * \f$W_{proj}\f$ is the projection weight matrix, |
| * * \f$b_{proj}\f$ is the projection bias, |
| * * \f$t_{cell}\f$ is the threshold for clipping the cell state, and |
| * * \f$t_{proj}\f$ is the threshold for clipping the projected output. |
| * * \f$\odot\f$ is the |
| * <a href="https://en.wikipedia.org/wiki/Hadamard_product_(matrices)"> |
| * Hadamard product</a> that takes two matrices and produces another |
| * matrix, each element of which is the product of the corresponding |
| * elements of the input matrices. |
| * |
| %kind ndk hal_1.2+ |
| * Since %{APILevel29} LSTM supports layer normalization. |
| * In case layer normalization is used, the inputs to internal activation |
| * functions (sigmoid and \f$g\f$) are normalized, rescaled and recentered |
| * following an approach from section 3.1 from |
| * https://arxiv.org/pdf/1607.06450.pdf |
| * |
| %/kind |
| * The operation has the following independently optional inputs: |
| * * The cell-to-input weights (\f$W_{ci}\f$), cell-to-forget weights |
| * (\f$W_{cf}\f$) and cell-to-output weights (\f$W_{co}\f$) either all |
| * have values or neither of them have values (i.e., all set to null). If |
| * they have values, the peephole optimization is used. |
| * * The input-to-input weights (\f$W_{xi}\f$), recurrent-to-input weights |
| * (\f$W_{hi}\f$) and input gate bias (\f$b_i\f$) either all have values, |
| * or none of them have values. If they have no values, coupling of input |
| * and forget gates (CIFG) is used, in which case the input gate |
| * (\f$i_t\f$) is calculated using the following equation instead. |
| * \f{eqnarray*}{ |
| * i_t = 1 - f_t |
| * \f} |
| * In case peephole optimization is used and CIFG is not used |
| * cell-to-input (\f$W_{ci}\f$) weights must be present. Otherwise, the |
| * cell-to-input weights must have no value. |
| * * The projection weights (\f$W_{proj}\f$) is required only for the |
| * recurrent projection layer, and should otherwise have no value. |
| * * The projection bias (\f$b_{proj}\f$) may (but not required to) have a |
| * value if the recurrent projection layer exists, and should otherwise |
| * have no value. |
| %kind ndk hal_1.2+ |
| * * (%{APILevel29} or later) The four layer normalization weights either all have |
| * values or none of them have values. Additionally, if CIFG is used, |
| * input layer normalization weights tensor is omitted and the other layer |
| * normalization weights either all have values or none of them have |
| * values. Layer normalization is used when the values of all the layer |
| * normalization weights are present. |
| %/kind |
| * |
| * References: |
| * |
| * The default non-peephole non-CIFG implementation is based on: |
| * http://www.bioinf.jku.at/publications/older/2604.pdf |
| * S. Hochreiter and J. Schmidhuber. "Long Short-Term Memory". Neural |
| * Computation, 9(8):1735-1780, 1997. |
| * |
| * The peephole implementation and projection layer is based on: |
| * https://research.google.com/pubs/archive/43905.pdf |
| * Hasim Sak, Andrew Senior, and Francoise Beaufays. "Long short-term memory |
| * recurrent neural network architectures for large scale acoustic |
| * modeling." INTERSPEECH, 2014. |
| * (However, the concept of peephole optimization was introduced in work |
| * prior to this paper.) |
| * |
| * The coupling of input and forget gate (CIFG) is based on: |
| * http://arxiv.org/pdf/1503.04069.pdf |
| * Greff et al. "LSTM: A Search Space Odyssey" |
| * |
| %kind ndk hal_1.2+ |
| * The layer normalization is based on: |
| * https://arxiv.org/pdf/1607.06450.pdf |
| * Jimmy Ba et al. "Layer Normalization" |
| * |
| %/kind |
| * Supported tensor {@link %{OperandType}}: |
| %kind ndk hal_1.2+ |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT16} (since %{APILevel29}) |
| %/kind |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT32} |
| * |
| * All input and output tensors must be of the same type. |
| * |
| * Inputs: |
| * * 0: The input (\f$x_t\f$). |
| * A 2-D tensor of shape [batch_size, input_size], where “batch_size” |
| * corresponds to the batching dimension, and “input_size” is the size |
| * of the input. |
| * * 1: The input-to-input weights (\f$W_{xi}\f$). Optional. |
| * A 2-D tensor of shape [num_units, input_size], where “num_units” |
| * corresponds to the number of cell units. |
| * * 2: The input-to-forget weights (\f$W_{xf}\f$). |
| * A 2-D tensor of shape [num_units, input_size]. |
| * * 3: The input-to-cell weights (\f$W_{xc}\f$). |
| * A 2-D tensor of shape [num_units, input_size]. |
| * * 4: The input-to-output weights (\f$W_{xo}\f$). |
| * A 2-D tensor of shape [num_units, input_size]. |
| * * 5: The recurrent-to-input weights (\f$W_{hi}\f$). Optional. |
| * A 2-D tensor of shape [num_units, output_size], where “output_size” |
| * corresponds to either the number of cell units (i.e., “num_units”), |
| * or the second dimension of the “projection_weights”, if defined. |
| * * 6: The recurrent-to-forget weights (\f$W_{hf}\f$). |
| * A 2-D tensor of shape [num_units, output_size]. |
| * * 7: The recurrent-to-cell weights (\f$W_{hc}\f$). |
| * A 2-D tensor of shape [num_units, output_size]. |
| * * 8: The recurrent-to-output weights (\f$W_{ho}\f$). |
| * A 2-D tensor of shape [num_units, output_size]. |
| * * 9: The cell-to-input weights (\f$W_{ci}\f$). Optional. |
| * A 1-D tensor of shape [num_units]. |
| * * 10:The cell-to-forget weights (\f$W_{cf}\f$). Optional. |
| * A 1-D tensor of shape [num_units]. |
| * * 11:The cell-to-output weights (\f$W_{co}\f$). Optional. |
| * A 1-D tensor of shape [num_units]. |
| * * 12:The input gate bias (\f$b_i\f$). Optional. |
| * A 1-D tensor of shape [num_units]. |
| * * 13:The forget gate bias (\f$b_f\f$). |
| * A 1-D tensor of shape [num_units]. |
| * * 14:The cell bias (\f$b_c\f$). |
| * A 1-D tensor of shape [num_units]. |
| * * 15:The output gate bias (\f$b_o\f$). |
| * A 1-D tensor of shape [num_units]. |
| * * 16:The projection weights (\f$W_{proj}\f$). Optional. |
| * A 2-D tensor of shape [output_size, num_units]. |
| * * 17:The projection bias (\f$b_{proj}\f$). Optional. |
| * A 1-D tensor of shape [output_size]. |
| * * 18:The output state (in) (\f$h_{t-1}\f$). |
| * A 2-D tensor of shape [batch_size, output_size]. |
| * * 19:The cell state (in) (\f$C_{t-1}\f$). |
| * A 2-D tensor of shape [batch_size, num_units]. |
| * * 20:The activation function (\f$g\f$). |
| * A value indicating the activation function: |
| * <ul> |
| * <li>0: None; |
| * <li>1: Relu; |
| * <li>3: Relu6; |
| * <li>4: Tanh; |
| * <li>6: Sigmoid. |
| * </ul> |
| * * 21:The clipping threshold (\f$t_{cell}\f$) for the cell state, such |
| * that values are bound within [-cell_clip, cell_clip]. If set to 0.0 |
| * then clipping is disabled. |
| %kind ndk hal_1.2+ |
| * Until %{APILevel29} this scalar must be of type {@link |
| * %{OperandTypeLinkPfx}FLOAT32}. Since %{APILevel29}, if all the input |
| * tensors have type {@link %{OperandTypeLinkPfx}TENSOR_FLOAT32}, this |
| * scalar must be of the type {@link %{OperandTypeLinkPfx}FLOAT32}, |
| * otherwise if all the input tensors have the type {@link |
| * %{OperandTypeLinkPfx}TENSOR_FLOAT16}, this scalar must be of type {@link |
| * %{OperandTypeLinkPfx}FLOAT16}. |
| %/kind |
| * * 22:The clipping threshold (\f$t_{proj}\f$) for the output from the |
| * projection layer, such that values are bound within |
| * [-proj_clip, proj_clip]. If set to 0.0 then clipping is disabled. |
| %kind ndk hal_1.2+ |
| * Until %{APILevel29} this scalar must be of type {@link |
| * %{OperandTypeLinkPfx}FLOAT32}. Since %{APILevel29}, if all the input |
| * tensors have type {@link %{OperandTypeLinkPfx}TENSOR_FLOAT32}, this |
| * scalar must be of the type {@link %{OperandTypeLinkPfx}FLOAT32}, |
| * otherwise if all the input tensors have the type {@link |
| * %{OperandTypeLinkPfx}TENSOR_FLOAT16}, this scalar must be of type {@link |
| * %{OperandTypeLinkPfx}FLOAT16}. |
| * Since %{APILevel29} there are additional inputs to this op: |
| * * 23:The input layer normalization weights. |
| * A 1-D tensor of shape [num_units]. Used to rescale normalized inputs |
| * to activation at input gate. |
| * * 24:The forget layer normalization weights. |
| * A 1-D tensor of shape [num_units]. Used to rescale normalized inputs |
| * to activation at forget gate. |
| * * 25:The cell layer normalization weights. |
| * A 1-D tensor of shape [num_units]. Used to rescale normalized inputs |
| * to activation at cell gate. |
| * * 26:The output layer normalization weights. |
| * A 1-D tensor of shape [num_units]. Used to rescale normalized inputs |
| * to activation at output gate. |
| %/kind |
| * |
| * Outputs: |
| * * 0: The scratch buffer. |
| * A 2-D tensor of shape [batch_size, num_units * 3] with CIFG, or |
| * [batch_size, num_units * 4] without CIFG. |
| * * 1: The output state (out) (\f$h_t\f$). |
| * A 2-D tensor of shape [batch_size, output_size]. |
| * * 2: The cell state (out) (\f$C_t\f$). |
| * A 2-D tensor of shape [batch_size, num_units]. |
| * * 3: The output (\f$o_t\f$). |
| * A 2-D tensor of shape [batch_size, output_size]. This is effectively |
| * the same as the current “output state (out)” value. |
| %insert-lines AVAIL27 |
| */ |
| %{DeclareOperation LSTM 16}, |
| |
| /** |
| * Performs an 2-D max pooling operation. |
| * |
| * The output dimensions are functions of the filter dimensions, stride, and |
| * padding. |
| * |
| * The values in the output tensor are computed as: |
| * |
| * output[b, i, j, channel] = |
| * max_{di, dj} ( |
| * input[b, strides[1] * i + di, strides[2] * j + dj, channel] |
| * ) |
| * |
| * Supported tensor {@link %{OperandType}}: |
| %kind ndk hal_1.2+ |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT16} (since %{APILevel29}) |
| %/kind |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT32} |
| * * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} |
| %kind ndk hal_1.3+ |
| * * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM_SIGNED} (since %{APILevel30}) |
| %/kind |
| * |
| %insert-lines NHWC_NCHW |
| * |
| * Both explicit padding and implicit padding are supported. |
| * |
| * Inputs (explicit padding): |
| * * 0: A 4-D tensor, of shape [batches, height, width, depth], specifying |
| * the input. |
| %insert-lines ZeroBatchesAPI29 |
| * * 1: An {@link %{OperandTypeLinkPfx}INT32} scalar, specifying the padding on |
| * the left, in the ‘width’ dimension. |
| * * 2: An {@link %{OperandTypeLinkPfx}INT32} scalar, specifying the padding on |
| * the right, in the ‘width’ dimension. |
| * * 3: An {@link %{OperandTypeLinkPfx}INT32} scalar, specifying the padding on |
| * the top, in the ‘height’ dimension. |
| * * 4: An {@link %{OperandTypeLinkPfx}INT32} scalar, specifying the padding on |
| * the bottom, in the ‘height’ dimension. |
| * * 5: An {@link %{OperandTypeLinkPfx}INT32} scalar, specifying the stride when |
| * walking through input in the ‘width’ dimension. |
| * * 6: An {@link %{OperandTypeLinkPfx}INT32} scalar, specifying the stride when |
| * walking through input in the ‘height’ dimension. |
| * * 7: An {@link %{OperandTypeLinkPfx}INT32} scalar, specifying the filter |
| * width. |
| * * 8: An {@link %{OperandTypeLinkPfx}INT32} scalar, specifying the filter |
| * height. |
| * * 9: An {@link %{OperandTypeLinkPfx}INT32} scalar, and has to be one of the |
| * {@link %{FusedActivationFunc}} values. Specifies the activation to |
| * invoke on the result. |
| %kind ndk hal_1.2+ |
| * * 10: An optional {@link %{OperandTypeLinkPfx}BOOL} scalar, default to false. |
| * Set to true to specify NCHW data layout for input0 and output0. |
| * Available since %{APILevel29}. |
| %/kind |
| * |
| * Inputs (implicit padding): |
| * * 0: A 4-D tensor, of shape [batches, height, width, depth], specifying |
| * the input. |
| %insert-lines ZeroBatchesAPI29 |
| * * 1: An {@link %{OperandTypeLinkPfx}INT32} scalar, specifying the implicit |
| * padding scheme, has to be one of the |
| %insert-lines PaddingCodeValues |
| * * 2: An {@link %{OperandTypeLinkPfx}INT32} scalar, specifying the stride when |
| * walking through input in the ‘width’ dimension. |
| * * 3: An {@link %{OperandTypeLinkPfx}INT32} scalar, specifying the stride when |
| * walking through input in the ‘height’ dimension. |
| * * 4: An {@link %{OperandTypeLinkPfx}INT32} scalar, specifying the filter |
| * width. |
| * * 5: An {@link %{OperandTypeLinkPfx}INT32} scalar, specifying the filter |
| * height. |
| * * 6: An {@link %{OperandTypeLinkPfx}INT32} scalar, and has to be one of the |
| * {@link %{FusedActivationFunc}} values. Specifies the activation to |
| * invoke on the result. |
| %kind ndk hal_1.2+ |
| * * 7: An optional {@link %{OperandTypeLinkPfx}BOOL} scalar, default to false. |
| * Set to true to specify NCHW data layout for input0 and output0. |
| * Available since %{APILevel29}. |
| %/kind |
| * |
| * Outputs: |
| * * 0: The output 4-D tensor, of shape |
| * [batches, out_height, out_width, depth]. |
| %kind ndk hal_1.3+ |
| * For a {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} and |
| * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM_SIGNED} tensor, |
| * the scale and zeroPoint must be the same as input0. |
| %else |
| * For a {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} tensor, |
| * the scale and zeroPoint must be the same as input0. |
| %/kind |
| %insert-lines AVAIL27 |
| */ |
| %{DeclareOperation MAX_POOL_2D 17}, |
| |
| /** |
| * Multiplies two tensors, element-wise. |
| * |
| * Takes two input tensors of identical {@link %{OperandType}} and compatible |
| * dimensions. The output is the product of both input tensors, optionally |
| * modified by an activation function. |
| * |
| * Two dimensions are compatible when: |
| * 1. they are equal, or |
| * 2. one of them is 1 |
| * |
| * The size of the resulting output is the maximum size along each dimension |
| * of the input operands. It starts with the trailing dimensions, and works |
| * its way forward. |
| * |
| %insert-lines GenericZero |
| * Supported tensor {@link %{OperandType}}: |
| %kind ndk hal_1.2+ |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT16} (since %{APILevel29}) |
| %/kind |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT32} |
| * * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} |
| %kind ndk hal_1.3+ |
| * * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM_SIGNED} (since %{APILevel30}) |
| %/kind |
| * |
| * Supported tensor rank: up to 4 |
| * |
| * Inputs: |
| * * 0: A tensor. |
| * * 1: A tensor of the same {@link %{OperandType}}, and compatible dimensions |
| * as input0. |
| * * 2: An {@link %{OperandTypeLinkPfx}INT32} scalar, and has to be one of the |
| * {@link %{FusedActivationFunc}} values. Specifies the activation to |
| * invoke on the result. |
| * |
| * Outputs: |
| * * 0: The product, a tensor of the same {@link %{OperandType}} as input0. |
| %kind ndk hal_1.3+ |
| * For output tensor of {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} |
| * and {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM_SIGNED}, |
| * the following condition must be satisfied: |
| * output_scale > input1_scale * input2_scale. |
| %else |
| * For output tensor of {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM}, |
| * the following condition must be satisfied: |
| * output_scale > input1_scale * input2_scale. |
| %/kind |
| %insert-lines AVAIL27 |
| */ |
| %{DeclareOperation MUL 18}, |
| |
| /** |
| * Computes rectified linear activation on the input tensor element-wise. |
| * |
| * The output is calculated using this formula: |
| * |
| * output = max(0, input) |
| * |
| * Supported tensor {@link %{OperandType}}: |
| %kind ndk hal_1.2+ |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT16} (since %{APILevel29}) |
| %/kind |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT32} |
| * * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} |
| %kind ndk hal_1.3+ |
| * * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM_SIGNED} (since %{APILevel30}) |
| %/kind |
| * |
| * Supported tensor rank: up to 4. |
| * |
| * Inputs: |
| * * 0: A tensor, specifying the input. |
| %kind ndk hal_1.2+ |
| * Since %{APILevel29}, this tensor may be zero-sized. |
| %/kind |
| * |
| * Outputs: |
| * * 0: The output tensor of same shape as input0. |
| %kind ndk hal_1.3+ |
| * For a {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} and |
| * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM_SIGNED} tensor, |
| * the scale and zeroPoint must be the same as input0. |
| %else |
| * For a {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} tensor, |
| * the scale and zeroPoint must be the same as input0. |
| %/kind |
| %insert-lines AVAIL27 |
| */ |
| %{DeclareOperation RELU 19}, |
| |
| /** |
| * Computes rectified linear 1 activation on the input tensor element-wise. |
| * |
| * The output is calculated using this formula: |
| * |
| * output = min(1.f, max(-1.f, input)) |
| * |
| * Supported tensor {@link %{OperandType}}: |
| %kind ndk hal_1.2+ |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT16} (since %{APILevel29}) |
| %/kind |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT32} |
| * * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} |
| %kind ndk hal_1.3+ |
| * * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM_SIGNED} (since %{APILevel30}) |
| %/kind |
| * |
| * Supported tensor rank: up to 4. |
| * |
| * Inputs: |
| * * 0: A tensor, specifying the input. |
| %kind ndk hal_1.2+ |
| * Since %{APILevel29}, this tensor may be zero-sized. |
| %/kind |
| * |
| * Outputs: |
| * * 0: The output tensor of the same shape as input0. |
| %kind ndk hal_1.3+ |
| * For a {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} and |
| * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM_SIGNED} tensor, |
| * the scale and zeroPoint must be the same as input0. |
| %else |
| * For a {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} tensor, |
| * the scale and zeroPoint must be the same as input0. |
| %/kind |
| %insert-lines AVAIL27 |
| */ |
| %{DeclareOperation RELU1 20}, |
| |
| /** |
| * Computes rectified linear 6 activation on the input tensor element-wise. |
| * |
| * The output is calculated using this formula: |
| * |
| * output = min(6, max(0, input)) |
| * |
| * Supported tensor {@link %{OperandType}}: |
| %kind ndk hal_1.2+ |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT16} (since %{APILevel29}) |
| %/kind |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT32} |
| * * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} |
| %kind ndk hal_1.3+ |
| * * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM_SIGNED} (since %{APILevel30}) |
| %/kind |
| * |
| * Supported tensor rank: up to 4. |
| * |
| * Inputs: |
| * * 0: A tensor, specifying the input. |
| %kind ndk hal_1.2+ |
| * Since %{APILevel29}, this tensor may be zero-sized. |
| %/kind |
| * |
| * Outputs: |
| * * 0: The output tensor of same shape as input0. |
| %kind ndk hal_1.3+ |
| * For a {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} and |
| * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM_SIGNED} tensor, |
| * the scale and zeroPoint must be the same as input0. |
| %else |
| * For a {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} tensor, |
| * the scale and zeroPoint must be the same as input0. |
| %/kind |
| %insert-lines AVAIL27 |
| */ |
| %{DeclareOperation RELU6 21}, |
| |
| /** |
| * Reshapes a tensor. |
| * |
| * Given tensor, this operation returns a tensor that has the same values as |
| * tensor, but with a newly specified shape. |
| * |
| * Supported tensor {@link %{OperandType}}: |
| %kind ndk hal_1.2+ |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT16} (since %{APILevel29}) |
| %/kind |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT32} |
| * * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} |
| * |
| * Supported tensor rank: up to 4. |
| * |
| * Inputs: |
| * * 0: A tensor, specifying the tensor to be reshaped. |
| * * 1: A 1-D tensor of {@link %{OperandTypeLinkPfx}TENSOR_INT32}, defining the |
| * shape of the output tensor. The number of elements implied by shape |
| * must be the same as the number of elements in the input tensor. |
| * |
| * If one component of shape is the special value -1, the size of that |
| * dimension is computed so that the total size remains constant. In |
| * particular, a shape of [-1] flattens into 1-D. At most one component |
| * of shape can be -1. |
| * |
| * Outputs: |
| * * 0: The output tensor, of shape specified by the input shape. |
| * For a {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} tensor, |
| * the scale and zeroPoint must be the same as input0. |
| %insert-lines AVAIL27 |
| */ |
| %{DeclareOperation RESHAPE 22}, |
| |
| /** |
| * Resizes images to given size using the bilinear interpretation. |
| * |
| * Resized images must be distorted if their output aspect ratio is not the |
| * same as input aspect ratio. The corner pixels of output may not be the |
| * same as corner pixels of input. |
| * |
| * Supported tensor {@link %{OperandType}}: |
| %kind ndk hal_1.2+ |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT16} (since %{APILevel29}) |
| %/kind |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT32} |
| %kind ndk hal_1.2+ |
| * * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} (since %{APILevel29}) |
| %/kind |
| %kind ndk hal_1.3+ |
| * * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM_SIGNED} (since %{APILevel30}) |
| %/kind |
| * |
| %insert-lines NHWC_NCHW |
| * |
| %kind ndk hal_1.2+ |
| * Both resizing by shape and resizing by scale are supported. |
| * |
| %/kind |
| * Inputs (resizing by shape): |
| * * 0: A 4-D tensor, of shape [batches, height, width, depth], specifying |
| * the input. |
| %insert-lines ZeroBatchesAPI29 |
| * * 1: An {@link %{OperandTypeLinkPfx}INT32} scalar, specifying the output |
| * width of the output tensor. |
| * * 2: An {@link %{OperandTypeLinkPfx}INT32} scalar, specifying the output |
| * height of the output tensor. |
| %kind ndk hal_1.2+ |
| * * 3: An optional {@link %{OperandTypeLinkPfx}BOOL} scalar, default to false. |
| * Set to true to specify NCHW data layout for input0 and output0. |
| * Available since %{APILevel29}. |
| %/kind |
| * |
| %kind ndk hal_1.2+ |
| * Inputs (resizing by scale, since %{APILevel29}): |
| * * 0: A 4-D tensor, of shape [batches, height, width, depth], specifying |
| * the input. Zero batches is supported for this tensor. |
| * * 1: A scalar, specifying width_scale, the scaling factor of the width |
| * dimension from the input tensor to the output tensor. The output |
| * width is calculated as new_width = floor(width * width_scale). |
| * The scalar must be of {@link %{OperandTypeLinkPfx}FLOAT16} if input0 is |
| * of {@link %{OperandTypeLinkPfx}TENSOR_FLOAT16} and of |
| * {@link %{OperandTypeLinkPfx}FLOAT32} otherwise. |
| * * 2: A scalar, specifying height_scale, the scaling factor of the height |
| * dimension from the input tensor to the output tensor. The output |
| * height is calculated as new_height = floor(height * height_scale). |
| * The scalar must be of {@link %{OperandTypeLinkPfx}FLOAT16} if input0 is |
| * of {@link %{OperandTypeLinkPfx}TENSOR_FLOAT16} and of |
| * {@link %{OperandTypeLinkPfx}FLOAT32} otherwise. |
| * * 3: An optional {@link %{OperandTypeLinkPfx}BOOL} scalar, default to false. |
| * Set to true to specify NCHW data layout for input0 and output0. |
| * |
| %/kind |
| * Outputs: |
| * * 0: The output 4-D tensor, of shape |
| * [batches, new_height, new_width, depth]. |
| %kind ndk hal_1.3+ |
| * For a {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} and |
| * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM_SIGNED} tensor, |
| * the scale and zeroPoint must be the same as input0. |
| %/kind |
| %kind ndk hal_1.2 |
| * For a {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} tensor, |
| * the scale and zeroPoint must be the same as input0. |
| %/kind |
| %insert-lines AVAIL27 |
| */ |
| %{DeclareOperation RESIZE_BILINEAR 23}, |
| |
| /** |
| * A basic recurrent neural network layer. |
| * |
| * This layer implements the operation: |
| * outputs = state = activation(inputs * input_weights + |
| * state * recurrent_weights + bias) |
| * |
| * Where: |
| * * “input_weights” is a weight matrix that multiplies the inputs; |
| * * “recurrent_weights” is a weight matrix that multiplies the current |
| * “state” which itself is the output from the previous time step |
| * computation; |
| * * “bias” is a bias vector (added to each output vector in the batch); |
| * * “activation” is the function passed as the “fused_activation_function” |
| * argument (if not “NONE”). |
| * |
| * Supported tensor {@link %{OperandType}}: |
| %kind ndk hal_1.2+ |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT16} (since %{APILevel29}) |
| %/kind |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT32} |
| * |
| * The input tensors must all be the same type. |
| * |
| * Inputs: |
| * * 0: input. |
| * A 2-D tensor of shape [batch_size, input_size], where “batch_size” |
| * corresponds to the batching dimension, and “input_size” is the size |
| * of the input. |
| * * 1: weights. |
| * A 2-D tensor of shape [num_units, input_size], where “num_units” |
| * corresponds to the number of units. |
| * * 2: recurrent_weights. |
| * A 2-D tensor of shape [num_units, num_units], with columns |
| * corresponding to the weights from each unit. |
| * * 3: bias. |
| * A 1-D tensor of shape [num_units]. |
| * * 4: hidden state (in). |
| * A 2-D tensor of shape [batch_size, num_units]. |
| * * 5: fused_activation_function. |
| * An optional {@link %{FusedActivationFunc}} value indicating the |
| * activation function. If “NONE” is specified then it results in a |
| * linear activation. |
| * |
| * Outputs: |
| * * 0: hidden state (out). |
| * A 2-D tensor of shape [batch_size, num_units]. |
| * |
| * * 1: output. |
| * A 2-D tensor of shape [batch_size, num_units]. This is effectively |
| * the same as the current state value. |
| %insert-lines AVAIL27 |
| */ |
| %{DeclareOperation RNN 24}, |
| |
| /** |
| * Computes the softmax activation on the input tensor element-wise, per |
| * batch, by normalizing the input vector so the maximum coefficient is |
| * zero. |
| * |
| * The output is calculated using this formula: |
| * |
| * output[batch, i] = |
| * exp((input[batch, i] - max(input[batch, :])) * beta) / |
| * sum_{k}{exp((input[batch, k] - max(input[batch, :])) * beta)} |
| * |
| * For input tensor with rank other than 2, the activation will be applied |
| * independently on each 1-D slice along specified dimension. |
| * |
| * Supported tensor {@link %{OperandType}}: |
| %kind ndk hal_1.2+ |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT16} (since %{APILevel29}) |
| %/kind |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT32} |
| * * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} |
| * |
| %kind hal_1.0 hal_1.1 |
| * Supported tensor rank: 2 or 4. |
| %/kind |
| %kind ndk hal_1.2+ |
| * Supported tensor rank: up to 4. |
| * Tensors with rank other than 2 or 4 are only supported since %{APILevel29}. |
| %/kind |
| * |
| * Inputs: |
| * * 0: A 2-D or 4-D tensor, specifying the tensor to be reshaped. |
| %kind ndk hal_1.2+ |
| * Since %{APILevel29}, this tensor may be zero-sized. |
| %/kind |
| * * 1: A scalar, specifying the positive scaling factor for the exponent, |
| * beta. If input0 is of {@link %{OperandTypeLinkPfx}TENSOR_FLOAT32} or |
| * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM}, the scalar must be of |
| * {@link %{OperandTypeLinkPfx}FLOAT32}. |
| %kind ndk hal_1.2+ |
| * If input0 is of {@link %{OperandTypeLinkPfx}TENSOR_FLOAT16}, then the |
| * scalar must be of {@link %{OperandTypeLinkPfx}FLOAT16}. |
| %/kind |
| %kind ndk hal_1.2+ |
| * * 2: An optional {@link %{OperandTypeLinkPfx}INT32} scalar, default to -1, |
| * specifying the dimension the activation would be performed on. |
| * Negative index is used to specify axis from the end (e.g. -1 for |
| * the last axis). Must be in the range [-n, n). |
| * Available since %{APILevel29}. |
| %/kind |
| * |
| * Outputs: |
| * * 0: The output tensor of same shape as input0. |
| * For {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM}, |
| * the scale must be 1.f / 256 and the zeroPoint must be 0. |
| %insert-lines AVAIL27 |
| */ |
| %{DeclareOperation SOFTMAX 25}, |
| |
| /** |
| * Rearranges blocks of spatial data, into depth. |
| * |
| * More specifically, this op outputs a copy of the input tensor where |
| * values from the height and width dimensions are moved to the depth |
| * dimension. The value block_size indicates the input block size and how |
| * the data is moved. |
| * |
| * Chunks of data of size block_size * block_size from depth are rearranged |
| * into non-overlapping blocks of size block_size x block_size. |
| * |
| * The depth of the output tensor is input_depth * block_size * block_size. |
| * The input tensor's height and width must be divisible by block_size. |
| * |
| * Supported tensor {@link %{OperandType}}: |
| %kind ndk hal_1.2+ |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT16} (since %{APILevel29}) |
| %/kind |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT32} |
| * * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} |
| %kind ndk hal_1.3+ |
| * * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM_SIGNED} (since %{APILevel30}) |
| %/kind |
| * |
| %insert-lines NHWC_NCHW |
| * |
| * Inputs: |
| * * 0: A 4-D tensor, of shape [batches, height, width, depth_in], |
| * specifying the input. |
| * * 1: An {@link %{OperandTypeLinkPfx}INT32} scalar, specifying the block_size. |
| * block_size must be >=1 and block_size must be a divisor of both the |
| * input height and width. |
| %kind ndk hal_1.2+ |
| * * 2: An optional {@link %{OperandTypeLinkPfx}BOOL} scalar, default to false. |
| * Set to true to specify NCHW data layout for input0 and output0. |
| * Available since %{APILevel29}. |
| %/kind |
| * |
| * Outputs: |
| * * 0: The output 4-D tensor, of shape [batches, height/block_size, |
| * width/block_size, depth_in*block_size*block_size]. |
| %kind ndk hal_1.3+ |
| * For a {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} and |
| * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM_SIGNED} tensor, |
| * the scale and zeroPoint must be the same as input0. |
| %else |
| * For a {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} tensor, |
| * the scale and zeroPoint must be the same as input0. |
| %/kind |
| %insert-lines AVAIL27 |
| */ |
| %{DeclareOperation SPACE_TO_DEPTH 26}, |
| |
| /** |
| * SVDF op is a kind of stateful layer derived from the notion that a |
| * densely connected layer that's processing a sequence of input frames can |
| * be approximated by using a singular value decomposition of each of its |
| * nodes. The implementation is based on: |
| * |
| * https://research.google.com/pubs/archive/43813.pdf |
| * |
| * P. Nakkiran, R. Alvarez, R. Prabhavalkar, C. Parada. |
| * “Compressing Deep Neural Networks using a Rank-Constrained Topology”. |
| * INTERSPEECH, 2015. |
| * |
| * It processes the incoming input using a 2-stage filtering mechanism: |
| * * stage 1 performs filtering on the "features" dimension, whose outputs |
| * get pushed into a memory of fixed-size memory_size. |
| * * stage 2 performs filtering on the "time" dimension of the memory_size |
| * memoized outputs of stage 1. |
| * |
| * Specifically, for rank 1, this layer implements the operation: |
| * |
| * memory = push(conv1d(inputs, weights_feature, feature_dim, |
| * "%{ANN}PADDING_VALID")); |
| * outputs = activation(memory * weights_time + bias); |
| * |
| * Where: |
| * * “weights_feature” is a weights matrix that processes the inputs (by |
| * convolving the input with every “feature filter”), and whose outputs |
| * get pushed, stacked in order, into the fixed-size “memory” (the oldest |
| * entry gets dropped); |
| * * “weights_time” is a weights matrix that processes the “memory” (by a |
| * batched matrix multiplication on the num_units); |
| * * “bias” is an optional bias vector (added to each output vector in the |
| * batch); and |
| * * “activation” is the function passed as the “fused_activation_function” |
| * argument (if not “NONE”). |
| * |
| * Each rank adds a dimension to the weights matrices by means of stacking |
| * the filters. |
| * |
| * Supported tensor {@link %{OperandType}}: |
| %kind ndk hal_1.2+ |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT16} (since %{APILevel29}) |
| %/kind |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT32} |
| * |
| * All input tensors must be the same type. |
| * |
| * Inputs: |
| * * 0: input. |
| * A 2-D tensor of shape [batch_size, input_size], where “batch_size” |
| * corresponds to the batching dimension, and “input_size” is the size |
| * of the input. |
| * * 1: weights_feature. |
| * A 2-D tensor of shape [num_units, input_size], where “num_units” |
| * corresponds to the number of units. |
| * * 2: weights_time. |
| * A 2-D tensor of shape [num_units, memory_size], where “memory_size” |
| * corresponds to the fixed-size of the memory. |
| * * 3: bias. |
| * An optional 1-D tensor of shape [num_units]. |
| * * 4: state (in). |
| * A 2-D tensor of shape [batch_size, (memory_size - 1) * num_units * rank]. |
| * * 5: rank. |
| * The rank of the SVD approximation. |
| * * 6: fused_activation_function. |
| * An optional {@link %{FusedActivationFunc}} value indicating the |
| * activation function. If “NONE” is specified then it results in a |
| * linear activation. |
| * |
| * Outputs: |
| * * 0: state (out). |
| * A 2-D tensor of the same {@link %{OperandType}} as the inputs, with shape |
| * [batch_size, (memory_size - 1) * num_units * rank]. |
| * * 1: output. |
| * A 2-D tensor of the same {@link %{OperandType}} as the inputs, with shape |
| * [batch_size, num_units]. |
| %insert-lines AVAIL27 |
| */ |
| %{DeclareOperation SVDF 27}, |
| |
| /** |
| * Computes hyperbolic tangent of input tensor element-wise. |
| * |
| * The output is calculated using this formula: |
| * |
| * output = tanh(input) |
| * |
| * Supported tensor {@link %{OperandType}}: |
| %kind ndk hal_1.2+ |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT16} (since %{APILevel29}) |
| %/kind |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT32} |
| %kind ndk hal_1.2+ |
| * * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} (since %{APILevel29}) |
| %/kind |
| %kind ndk hal_1.3+ |
| * * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM_SIGNED} (since %{APILevel30}) |
| %/kind |
| * |
| * Supported tensor rank: up to 4. |
| * |
| * Inputs: |
| * * 0: A tensor, specifying the input. |
| %kind ndk hal_1.2+ |
| * Since %{APILevel29}, this tensor may be zero-sized. |
| %/kind |
| * |
| * Outputs: |
| * * 0: The output tensor of same shape as input0. |
| %kind ndk hal_1.2+ |
| * For {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM}, |
| * the scale must be 1.f / 128 and the zeroPoint must be 128. |
| %/kind |
| %kind ndk hal_1.3+ |
| * For {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM_SIGNED}, |
| * the scale must be 1.f / 128 and the zeroPoint must be 0. |
| %/kind |
| %insert-lines AVAIL27 |
| */ |
| %{DeclareOperation TANH 28}, |
| %/section |
| |
| %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| |
| %% HAL OperationType for 1.1 |
| %% NDK OperationCode for API 28 |
| |
| %section Operation_1.1 |
| /** |
| * BatchToSpace for N-dimensional tensors. |
| * |
| * This operation reshapes the batch dimension (dimension 0) into M + 1 |
| * dimensions of shape block_shape + [batch], interleaves these blocks back |
| * into the grid defined by the spatial dimensions [1, ..., M], to obtain a |
| * result with the same rank as the input. |
| * |
| * This is the reverse of SpaceToBatch. |
| * |
| * Supported tensor {@link %{OperandType}}: |
| %kind ndk hal_1.2+ |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT16} (since %{APILevel29}) |
| %/kind |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT32} |
| * * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} |
| %kind ndk hal_1.3+ |
| * * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM_SIGNED} (since %{APILevel30}) |
| %/kind |
| * |
| %insert-lines NHWC_NCHW |
| * |
| * Inputs: |
| * * 0: An n-D tensor, specifying the tensor to be reshaped |
| * * 1: A 1-D Tensor of {@link %{OperandTypeLinkPfx}TENSOR_INT32}, the block |
| * sizes for each spatial dimension of the input tensor. All values |
| * must be >= 1. |
| %kind ndk hal_1.2+ |
| * * 2: An optional {@link %{OperandTypeLinkPfx}BOOL} scalar, default to false. |
| * Set to true to specify NCHW data layout for input0 and output0. |
| * Available since API level 29. |
| %/kind |
| * |
| * Outputs: |
| * * 0: A tensor of the same {@link %{OperandType}} as input0. |
| %kind ndk hal_1.3+ |
| * For a {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} and |
| * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM_SIGNED} tensor, |
| * the scale and zeroPoint must be the same as input0. |
| %else |
| * For a {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} tensor, |
| * the scale and zeroPoint must be the same as input0. |
| %/kind |
| %insert-lines AVAIL28 |
| */ |
| %{DeclareOperation BATCH_TO_SPACE_ND 29}, |
| |
| /** |
| * Element-wise division of two tensors. |
| * |
| * Takes two input tensors of identical {@link %{OperandType}} and compatible |
| * dimensions. The output is the result of dividing the first input tensor |
| * by the second, optionally modified by an activation function. |
| * |
| * Two dimensions are compatible when: |
| * 1. they are equal, or |
| * 2. one of them is 1 |
| * |
| * The size of the output is the maximum size along each dimension of the |
| * input operands. It starts with the trailing dimensions, and works its way |
| * forward. |
| * |
| * Example: |
| * input1.dimension = {4, 1, 2} |
| * input2.dimension = {5, 4, 3, 1} |
| * output.dimension = {5, 4, 3, 2} |
| * |
| %insert-lines GenericZero |
| * Supported tensor {@link %{OperandType}}: |
| %kind ndk hal_1.2+ |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT16} (since %{APILevel29}) |
| %/kind |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT32} |
| * |
| * Supported tensor rank: up to 4 |
| * |
| * Inputs: |
| * * 0: An n-D tensor, specifying the first input. |
| * * 1: A tensor of the same {@link %{OperandType}}, and compatible dimensions |
| * as input0. |
| * * 2: An {@link %{OperandTypeLinkPfx}INT32} scalar, and has to be one of the |
| * {@link %{FusedActivationFunc}} values. Specifies the activation to |
| * invoke on the result. |
| * |
| * Outputs: |
| * * 0: A tensor of the same {@link %{OperandType}} as input0. |
| %insert-lines AVAIL28 |
| */ |
| %{DeclareOperation DIV 30}, |
| |
| /** |
| * Computes the mean of elements across dimensions of a tensor. |
| * |
| * Reduces the input tensor along the given dimensions to reduce. Unless |
| * keep_dims is true, the rank of the tensor is reduced by 1 for each entry |
| * in axis. If keep_dims is true, the reduced dimensions are retained with |
| * length 1. |
| * |
| * Supported tensor {@link %{OperandType}}: |
| %kind ndk hal_1.2+ |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT16} (since %{APILevel29}) |
| %/kind |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT32} |
| * * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} |
| * |
| * Supported tensor rank: up to 4 |
| * |
| * Inputs: |
| * * 0: A tensor, specifying the input. |
| * * 1: A 1-D Tensor of {@link %{OperandTypeLinkPfx}TENSOR_INT32}. The dimensions |
| * to reduce. Must be in the range |
| * [-rank(input_tensor), rank(input_tensor)). |
| * |
| * NOTE: When the operation was introduced, the documentation |
| * incorrectly stated that if dimensions were empty, the operation |
| * would reduce across all dimensions. This behavior was never |
| * implemented. |
| * |
| * * 2: An {@link %{OperandTypeLinkPfx}INT32} scalar, keep_dims. If positive, |
| * retains reduced dimensions with length 1. |
| * |
| * Outputs: |
| * * 0: A tensor of the same {@link %{OperandType}} as input0. |
| * For a {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} tensor, |
| * the scale and zeroPoint must be same as input0. |
| %insert-lines AVAIL28 |
| */ |
| %{DeclareOperation MEAN 31}, |
| |
| /** |
| * Pads a tensor. |
| * |
| * This operation pads a tensor according to the specified paddings. |
| * |
| * Supported tensor {@link %{OperandType}}: |
| %kind ndk hal_1.2+ |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT16} (since %{APILevel29}) |
| %/kind |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT32} |
| * * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} |
| %kind ndk hal_1.3+ |
| * * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM_SIGNED} (since %{APILevel30}) |
| %/kind |
| %kind ndk hal_1.2+ |
| * (full support since %{APILevel29}, see the output section) |
| %else |
| * (the pad value is undefined) |
| %/kind |
| * |
| * Supported tensor rank: up to 4 |
| * |
| * Inputs: |
| * * 0: An n-D tensor, specifying the tensor to be padded. |
| * * 1: A 2-D Tensor of {@link %{OperandTypeLinkPfx}TENSOR_INT32}, the paddings |
| * for each spatial dimension of the input tensor. The shape of the |
| * tensor must be {rank(input0), 2}. |
| * padding[i, 0] specifies the number of elements to be padded in the |
| * front of dimension i. |
| * padding[i, 1] specifies the number of elements to be padded after the |
| * end of dimension i. |
| * |
| * Outputs: |
| * * 0: A tensor of the same {@link %{OperandType}} as input0. The |
| * output tensor has the same rank as input0, and each |
| * dimension of the output tensor has the same size as the |
| * corresponding dimension of the input tensor plus the size |
| * of the padding: |
| * output0.dimension[i] = |
| * padding[i, 0] + input0.dimension[i] + padding[i, 1] |
| %kind ndk hal_1.3+ |
| * For a {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} and |
| * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM_SIGNED} tensor, |
| * the scale and zeroPoint must be the same as input0. |
| %else |
| * For a {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} tensor, |
| * the scale and zeroPoint must be the same as input0. |
| %/kind |
| %kind ndk hal_1.2+ |
| * |
| * NOTE: Before %{APILevel29}, the pad value for |
| * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} is undefined. |
| * Since %{APILevel29}, the pad value is always the logical zero. |
| %/kind |
| %insert-lines AVAIL28 |
| */ |
| %{DeclareOperation PAD 32}, |
| |
| /** |
| * SpaceToBatch for N-Dimensional tensors. |
| * |
| * This operation divides "spatial" dimensions [1, ..., M] of the input into |
| * a grid of blocks of shape block_shape, and interleaves these blocks with |
| * the "batch" dimension (0) such that in the output, the spatial dimensions |
| * [1, ..., M] correspond to the position within the grid, and the batch |
| * dimension combines both the position within a spatial block and the |
| * original batch position. Prior to division into blocks, the spatial |
| * dimensions of the input are optionally zero padded according to paddings. |
| * |
| * Supported tensor {@link %{OperandType}}: |
| %kind ndk hal_1.2+ |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT16} (since %{APILevel29}) |
| %/kind |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT32} |
| * * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} |
| %kind ndk hal_1.3+ |
| * * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM_SIGNED} (since %{APILevel30}) |
| %/kind |
| %kind ndk hal_1.2+ |
| * (full support since %{APILevel29}, see the output section) |
| %else |
| * (the pad value is undefined) |
| %/kind |
| * |
| %insert-lines NHWC_NCHW |
| * |
| * Inputs: |
| * * 0: An n-D tensor, specifying the input. |
| * * 1: A 1-D Tensor of {@link %{OperandTypeLinkPfx}TENSOR_INT32}, the block |
| * sizes for each spatial dimension of the input tensor. All values |
| * must be >= 1. |
| * * 2: A 2-D Tensor of {@link %{OperandTypeLinkPfx}TENSOR_INT32}, the paddings |
| * for each spatial dimension of the input tensor. All values must be |
| * >= 0. The shape of the tensor must be {M, 2}, where M is the number |
| * of spatial dimensions. |
| * padding[i, 0] specifies the number of element to be padded in the |
| * front of dimension i. |
| * padding[i, 1] specifies the number of element to be padded after the |
| * end of dimension i. |
| %kind ndk hal_1.2+ |
| * * 3: An optional {@link %{OperandTypeLinkPfx}BOOL} scalar, default to false. |
| * Set to true to specify NCHW data layout for input0 and output0. |
| * Available since %{APILevel29}. |
| %/kind |
| * |
| * Outputs: |
| * * 0: A tensor of the same {@link %{OperandType}} as input0. |
| %kind ndk hal_1.3+ |
| * For a {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} and |
| * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM_SIGNED} tensor, |
| * the scale and zeroPoint must be the same as input0. |
| %else |
| * For a {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} tensor, |
| * the scale and zeroPoint must be the same as input0. |
| %/kind |
| %kind ndk hal_1.2+ |
| * |
| * NOTE: Before %{APILevel29}, the pad value for |
| * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} is undefined. |
| * Since %{APILevel29}, the pad value is always the logical zero. |
| %/kind |
| %insert-lines AVAIL28 |
| */ |
| %{DeclareOperation SPACE_TO_BATCH_ND 33}, |
| |
| /** |
| * Removes dimensions of size 1 from the shape of a tensor. |
| * |
| * Given a tensor input, this operation returns a tensor of the same |
| * {@link %{OperandType}} with all dimensions of size 1 removed. If you don't |
| * want to remove all size 1 dimensions, you can remove specific size 1 |
| * dimensions by specifying the axes (input1). |
| * |
| * Supported tensor {@link %{OperandType}}: |
| %kind ndk hal_1.2+ |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT16} (since %{APILevel29}) |
| %/kind |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT32} |
| * * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} |
| * |
| * Supported tensor rank: up to 4 |
| * |
| * Inputs: |
| * * 0: An n-D tensor, the tensor to be squeezed. |
| * * 1: An optional 1-D tensor of {@link %{OperandTypeLinkPfx}TENSOR_INT32}. The |
| * dimensions to squeeze. If specified only squeezes the dimensions |
| * listed. Otherwise, squeezes all dimensions. The dimension index |
| * starts at 0. An error must be reported if squeezing a dimension that |
| * is not 1. |
| * |
| * Outputs: |
| * * 0: A tensor of the same {@link %{OperandType}} as input0. Contains the |
| * same data as input, but has one or more dimensions of size 1 |
| * removed. |
| * For a {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} tensor, |
| * the scale and zeroPoint must be the same as input0. |
| %insert-lines AVAIL28 |
| */ |
| %{DeclareOperation SQUEEZE 34}, |
| |
| /** |
| * Extracts a strided slice of a tensor. |
| * |
| * Roughly speaking, this op extracts a slice of size (end - begin) / stride |
| * from the given input tensor. Starting at the location specified by begin |
| * the slice continues by adding stride to the index until all dimensions |
| * are not less than end. Note that a stride can be negative, which causes a |
| * reverse slice. |
| * |
| * Supported tensor {@link %{OperandType}}: |
| %kind ndk hal_1.2+ |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT16} (since %{APILevel29}) |
| %/kind |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT32} |
| * * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} |
| %kind ndk hal_1.3+ |
| * * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM_SIGNED} (since %{APILevel30}) |
| %/kind |
| * |
| * Supported tensor rank: up to 4 |
| * |
| * Inputs: |
| * * 0: An n-D tensor, specifying the tensor to be sliced. |
| * * 1: begin, a 1-D tensor of {@link %{OperandTypeLinkPfx}TENSOR_INT32}. The |
| * starts of the dimensions of the input tensor to be sliced. The |
| * length must be of rank(input0). |
| * * 2: end, a 1-D tensor of {@link %{OperandTypeLinkPfx}TENSOR_INT32}. The |
| * ends of the dimensions of the input tensor to be sliced. The length |
| * must be of rank(input0). |
| * * 3: strides, a 1-D tensor of {@link %{OperandTypeLinkPfx}TENSOR_INT32}. The |
| * strides of the dimensions of the input tensor to be sliced. The |
| * length must be of rank(input0). The entries must be non-zero. |
| * * 4: begin_mask, an {@link %{OperandTypeLinkPfx}INT32} scalar. If the ith bit |
| * of begin_mask is set, begin[i] is ignored and the fullest possible |
| * range in that dimension is used instead. |
| * * 5: end_mask, an {@link %{OperandTypeLinkPfx}INT32} scalar. If the ith bit of |
| * end_mask is set, end[i] is ignored and the fullest possible range in |
| * that dimension is used instead. |
| * * 6: shrink_axis_mask, an {@link %{OperandTypeLinkPfx}INT32} scalar. If the |
| * ith bit of shrink_axis_mask is set, the ith dimension specification |
| * shrinks the dimensionality by 1, taking on the value at index |
| * begin[i]. In this case, the ith specification must define a |
| * slice of size 1, e.g. begin[i] = x, end[i] = x + 1. |
| * |
| * Outputs: |
| * * 0: A tensor of the same {@link %{OperandType}} as input0 and rank (n - k), |
| * where k is the number of bits set in shrink_axis_mask. |
| %kind ndk hal_1.3+ |
| * For a {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} and |
| * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM_SIGNED} tensor, |
| * the scale and zeroPoint must be the same as input0. |
| %else |
| * For a {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} tensor, |
| * the scale and zeroPoint must be the same as input0. |
| %/kind |
| %insert-lines AVAIL28 |
| */ |
| %{DeclareOperation STRIDED_SLICE 35}, |
| |
| /** |
| * Element-wise subtraction of two tensors. |
| * |
| * Takes two input tensors of identical {@link %{OperandType}} and compatible |
| * dimensions. The output is the result of subtracting the second input |
| * tensor from the first one, optionally modified by an activation function. |
| * |
| * Two dimensions are compatible when: |
| * 1. they are equal, or |
| * 2. one of them is 1 |
| * |
| * The size of the output is the maximum size along each dimension of the |
| * input operands. It starts with the trailing dimensions, and works its way |
| * forward. |
| * |
| * Example: |
| * input1.dimension = {4, 1, 2} |
| * input2.dimension = {5, 4, 3, 1} |
| * output.dimension = {5, 4, 3, 2} |
| * |
| %insert-lines GenericZero |
| * Supported tensor {@link %{OperandType}}: |
| %kind ndk hal_1.2+ |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT16} (since %{APILevel29}) |
| %/kind |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT32} |
| %kind ndk hal_1.2+ |
| * * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} (since %{APILevel29}) |
| %/kind |
| %kind ndk hal_1.3+ |
| * * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM_SIGNED} (since %{APILevel30}) |
| %/kind |
| * |
| * Supported tensor rank: up to 4 |
| * |
| * Inputs: |
| * * 0: An n-D tensor, specifying the first input. |
| * * 1: A tensor of the same {@link %{OperandType}}, and compatible dimensions |
| * as input0. |
| * * 2: An {@link %{OperandTypeLinkPfx}INT32} scalar, and has to be one of the |
| * {@link %{FusedActivationFunc}} values. Specifies the activation to |
| * invoke on the result. |
| * |
| * Outputs: |
| * * 0: A tensor of the same {@link %{OperandType}} as input0. |
| %kind hal_1.2 |
| * For a {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} tensor, |
| * the scale and zeroPoint can be different from inputs' scale and zeroPoint. |
| %/kind |
| %kind ndk hal_1.3+ |
| * For a {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} and |
| * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM_SIGNED} tensor, |
| * the scale and zeroPoint can be different from inputs' scale and zeroPoint. |
| %/kind |
| %insert-lines AVAIL28 |
| */ |
| %{DeclareOperation SUB 36}, |
| |
| /** |
| * Transposes the input tensor, permuting the dimensions according to the |
| * perm tensor. |
| * |
| * The returned tensor's dimension i corresponds to the input dimension |
| * perm[i]. If perm is not given, it is set to (n-1...0), where n is the |
| * rank of the input tensor. Hence by default, this operation performs a |
| * regular matrix transpose on 2-D input Tensors. |
| * |
| * Supported tensor {@link %{OperandType}}: |
| %kind ndk hal_1.2+ |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT16} (since %{APILevel29}) |
| %/kind |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT32} |
| * * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} |
| %kind ndk hal_1.3+ |
| * * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM_SIGNED} (since %{APILevel30}) |
| %/kind |
| * |
| * Supported tensor rank: up to 4 |
| * |
| * Inputs: |
| * * 0: An n-D tensor, specifying the tensor to be transposed. |
| %kind ndk hal_1.2+ |
| * Since %{APILevel29}, this tensor may be zero-sized. |
| %/kind |
| * * 1: An optional 1-D Tensor of {@link %{OperandTypeLinkPfx}TENSOR_INT32}, |
| * the permutation of the dimensions of the input tensor. |
| * |
| * Outputs: |
| * * 0: A tensor of the same {@link %{OperandType}} as input0. |
| %kind ndk hal_1.3+ |
| * For a {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} and |
| * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} tensor, |
| * the scale and zeroPoint must be the same as input0. |
| %else |
| * For a {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} tensor, |
| * the scale and zeroPoint must be the same as input0. |
| %/kind |
| %insert-lines AVAIL28 |
| */ |
| %{DeclareOperation TRANSPOSE 37}, |
| %/section |
| |
| %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| |
| %% HAL OperandType for 1.2 |
| %% NDK OperandCode for API 29 |
| |
| %section Operand_1.2 |
| /** |
| * An 8 bit boolean scalar value. |
| * |
| * Values of this operand type are either true or false. A zero value |
| * represents false; any other value represents true. |
| %insert-lines AVAIL29 |
| */ |
| %{ANN}BOOL = 6, |
| /** |
| * A tensor of 16 bit signed integers that represent real numbers. |
| * |
| * Attached to this tensor is a number representing real value scale that is |
| * used to convert the 16 bit number to a real value in the following way: |
| * realValue = integerValue * scale. |
| * |
| * scale is a 32 bit floating point with value greater than zero. |
| %insert-lines AVAIL29 |
| */ |
| %{ANN}TENSOR_QUANT16_SYMM = 7, |
| /** |
| * A tensor of IEEE 754 16 bit floating point values. |
| %insert-lines AVAIL29 |
| */ |
| %{ANN}TENSOR_FLOAT16 = 8, |
| /** |
| * A tensor of 8 bit boolean values. |
| * |
| * Values of this operand type are either true or false. A zero value |
| * represents false; any other value represents true. |
| %insert-lines AVAIL29 |
| */ |
| %{ANN}TENSOR_BOOL8 = 9, |
| /** |
| * An IEEE 754 16 bit floating point scalar value. |
| %insert-lines AVAIL29 |
| */ |
| %{ANN}FLOAT16 = 10, |
| /** |
| * A tensor of 8 bit signed integers that represent real numbers. |
| * |
| * This tensor is associated with additional fields that can |
| * be used to convert the 8 bit signed integer to the real value and vice versa. |
| * These fields are: |
| * - channelDim: a 32 bit unsigned integer indicating channel dimension. |
| * - scales: an array of positive 32 bit floating point values. |
| * The size of the scales array must be equal to dimensions[channelDim]. |
| * |
| %kind ndk |
| * {@link ANeuralNetworksModel_setOperandSymmPerChannelQuantParams} must be used |
| * to set the parameters for an Operand of this type. |
| * |
| %/kind |
| %kind hal_1.2+ |
| *{@link %{Ann}SymmPerChannelQuantParams} must hold the parameters for an Operand of this type. |
| %/kind |
| * The channel dimension of this tensor must not be unknown (dimensions[channelDim] != 0). |
| * |
| * The formula is: |
| * realValue[..., C, ...] = |
| * integerValue[..., C, ...] * scales[C] |
| * where C is an index in the Channel dimension. |
| %insert-lines AVAIL29 |
| */ |
| %{ANN}TENSOR_QUANT8_SYMM_PER_CHANNEL = 11, |
| /** |
| * A tensor of 16 bit unsigned integers that represent real numbers. |
| * |
| * Attached to this tensor are two numbers that can be used to convert the |
| * 16 bit integer to the real value and vice versa. These two numbers are: |
| * - scale: a 32 bit floating point value greater than zero. |
| * - zeroPoint: a 32 bit integer, in range [0, 65535]. |
| * |
| * The formula is: |
| * real_value = (integer_value - zeroPoint) * scale. |
| %insert-lines AVAIL29 |
| */ |
| %{ANN}TENSOR_QUANT16_ASYMM = 12, |
| /** |
| * A tensor of 8 bit signed integers that represent real numbers. |
| * |
| * Attached to this tensor is a number representing real value scale that is |
| * used to convert the 8 bit number to a real value in the following way: |
| * realValue = integerValue * scale. |
| * |
| * scale is a 32 bit floating point with value greater than zero. |
| %insert-lines AVAIL29 |
| */ |
| %{ANN}TENSOR_QUANT8_SYMM = 13, |
| %/section |
| |
| %section Operand_1.2_MAX |
| FUNDAMENTAL_MAX = 13, |
| %/section |
| |
| %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| |
| %% HAL OperationType for 1.2 |
| %% NDK OperationCode for API 29 |
| |
| %section Operation_1.2 |
| /** |
| * Computes the absolute value of a tensor, element-wise. |
| * |
| * Supported tensor {@link %{OperandType}}: |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT16} |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT32} |
| * |
| * Supported tensor rank: from 1. |
| * |
| * Inputs: |
| * * 0: A tensor. |
| * |
| * Outputs: |
| * * 0: The output tensor of same shape as input0. |
| %insert-lines AVAIL29 |
| */ |
| %{DeclareOperation_1.2 ABS 38}, |
| |
| /** |
| * Returns the index of the largest element along an axis. |
| * |
| * Supported tensor {@link %{OperandType}}: |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT16} |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT32} |
| * * {@link %{OperandTypeLinkPfx}TENSOR_INT32} |
| * * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} |
| * |
| * Supported tensor rank: from 1 |
| * |
| * Inputs: |
| * * 0: An n-D tensor specifying the input. Must be non-empty. |
| * * 1: An {@link %{OperandTypeLinkPfx}INT32} scalar specifying the axis to |
| * reduce across. Negative index is used to specify axis from the |
| * end (e.g. -1 for the last axis). Must be in the range [-n, n). |
| * |
| * Outputs: |
| * * 0: An (n - 1)-D {@link %{OperandTypeLinkPfx}TENSOR_INT32} tensor. |
| %insert-lines AVAIL29 |
| */ |
| // There is no underscore in ARG_MAX to avoid name conflict with |
| // the macro defined in libc/kernel/uapi/linux/limits.h. |
| %{DeclareOperation_1.2 ARGMAX 39}, |
| |
| /** |
| * Returns the index of the smallest element along an axis. |
| * |
| * Supported tensor {@link %{OperandType}}: |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT16} |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT32} |
| * * {@link %{OperandTypeLinkPfx}TENSOR_INT32} |
| * * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} |
| * |
| * Supported tensor rank: from 1 |
| * |
| * Inputs: |
| * * 0: An n-D tensor specifying the input. Must be non-empty. |
| * * 1: An {@link %{OperandTypeLinkPfx}INT32} scalar specifying the axis to |
| * reduce across. Negative index is used to specify axis from the |
| * end (e.g. -1 for the last axis). Must be in the range [-n, n). |
| * |
| * Outputs: |
| * * 0: An (n - 1)-D {@link %{OperandTypeLinkPfx}TENSOR_INT32} tensor. |
| %insert-lines AVAIL29 |
| */ |
| %{DeclareOperation_1.2 ARGMIN 40}, // See ARGMAX for naming discussion. |
| |
| /** |
| * Transform axis-aligned bounding box proposals using bounding box deltas. |
| * |
| * Given the positions of bounding box proposals and the corresponding |
| * bounding box deltas for each class, return the refined bounding box |
| * regions. The resulting bounding boxes are cliped against the edges of |
| * the image. |
| * |
| * Supported tensor {@link %{OperandType}}: |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT16} |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT32} |
| * * {@link %{OperandTypeLinkPfx}TENSOR_QUANT16_ASYMM} |
| * |
| * Inputs: |
| * * 0: A 2-D Tensor of shape [num_rois, 4], specifying the locations of the |
| * bounding box proposals, each line with format [x1, y1, x2, y2]. |
| * For tensor of type {@link %{OperandTypeLinkPfx}TENSOR_QUANT16_ASYMM}, |
| * the zeroPoint must be 0 and the scale must be 0.125. Zero num_rois |
| * is supported for this tensor. |
| * * 1: A 2-D Tensor of shape [num_rois, num_classes * 4], specifying the |
| * bounding box delta for each region of interest and each class. The |
| * bounding box deltas are organized in the following order |
| * [dx, dy, dw, dh], where dx and dy is the relative correction factor |
| * for the center position of the bounding box with respect to the width |
| * and height, dw and dh is the log-scale relative correction factor |
| * for the width and height. For input0 of type |
| * {@link %{OperandTypeLinkPfx}TENSOR_QUANT16_ASYMM}, this tensor should be |
| * of {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM}. Zero num_rois is |
| * supported for this tensor. |
| * * 2: An 1-D {@link %{OperandTypeLinkPfx}TENSOR_INT32} tensor, of shape |
| * [num_rois], specifying the batch index of each box. Boxes with |
| * the same batch index are grouped together. Zero num_rois is |
| * supported for this tensor. |
| * * 3: A 2-D Tensor of shape [batches, 2], specifying the information of |
| * each image in the batch, each line with format |
| * [image_height, image_width]. |
| * |
| * Outputs: |
| * * 0: A tensor of the same {@link %{OperandType}} as input0, with shape |
| * [num_rois, num_classes * 4], specifying the coordinates of each |
| * output bounding box for each class, with format [x1, y1, x2, y2]. |
| * For type of {@link %{OperandTypeLinkPfx}TENSOR_QUANT16_ASYMM}, the |
| * scale must be 0.125 and the zero point must be 0. |
| %insert-lines AVAIL29 |
| */ |
| %{DeclareOperation_1.2 AXIS_ALIGNED_BBOX_TRANSFORM 41}, |
| |
| /** |
| * Performs a forward LSTM on the input followed by a backward LSTM. |
| * |
| * Supported tensor {@link %{OperandType}}: |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT16} |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT32} |
| * |
| * Supported tensor rank: 3, either time-major or batch-major. |
| * |
| * All input and output tensors must be of the same type. |
| * |
| * |
| * Inputs: |
| * * 0: The input. |
| * A 3-D tensor of shape: |
| * If time-major: [max_time, batch_size, input_size] |
| * If batch-major: [batch_size, max_time, input_size] |
| * where "max_time" is the number of timesteps (sequence length), |
| * "batch_size" corresponds to the batching dimension, and |
| * "input_size" is the size of the input. |
| * * 1: The forward input-to-input weights. Optional. |
| * A 2-D tensor of shape [fw_num_units, input_size], where “fw_num_units” |
| * corresponds to the number of forward cell units. |
| * * 2: The forward input-to-forget weights. |
| * A 2-D tensor of shape [fw_num_units, input_size]. |
| * * 3: The forward input-to-cell weights. |
| * A 2-D tensor of shape [fw_num_units, input_size]. |
| * * 4: The forward input-to-output weights. |
| * A 2-D tensor of shape [fw_num_units, input_size]. |
| * * 5: The forward recurrent-to-input weights. Optional. |
| * A 2-D tensor of shape [fw_num_units, fw_output_size], where “fw_output_size” |
| * corresponds to either the number of cell units (i.e., fw_num_units), |
| * or the second dimension of the “fw_projection_weights”, if defined. |
| * * 6: The forward recurrent-to-forget weights. |
| * A 2-D tensor of shape [fw_num_units, fw_output_size]. |
| * * 7: The forward recurrent-to-cell weights. |
| * A 2-D tensor of shape [fw_num_units, fw_output_size]. |
| * * 8: The forward recurrent-to-output weights. |
| * A 2-D tensor of shape [fw_num_units, fw_output_size]. |
| * * 9: The forward cell-to-input weights. Optional. |
| * A 1-D tensor of shape [fw_num_units]. |
| * * 10: The forward cell-to-forget weights. Optional. |
| * A 1-D tensor of shape [fw_num_units]. |
| * * 11: The forward cell-to-output weights. Optional. |
| * A 1-D tensor of shape [fw_num_units]. |
| * * 12: The forward input gate bias. Optional. |
| * A 1-D tensor of shape [fw_num_units]. |
| * * 13: The forward forget gate bias. |
| * A 1-D tensor of shape [fw_num_units]. |
| * * 14: The forward cell gate bias. |
| * A 1-D tensor of shape [fw_num_units]. |
| * * 15: The forward output gate bias. |
| * A 1-D tensor of shape [fw_num_units]. |
| * * 16: The forward projection weights. Optional. |
| * A 2-D tensor of shape [fw_output_size, fw_num_units]. |
| * * 17: The forward projection bias. Optional. |
| * A 1-D tensor of shape [fw_output_size]. |
| * * 18: The backward input-to-input weights. Optional. |
| * A 2-D tensor of shape [bw_num_units, input_size], where “bw_num_units” |
| * corresponds to the number of backward cell units. |
| * * 19: The backward input-to-forget weights. |
| * A 2-D tensor of shape [bw_num_units, input_size]. |
| * * 20: The backward input-to-cell weights. |
| * A 2-D tensor of shape [bw_num_units, input_size]. |
| * * 21: The backward input-to-output weights. |
| * A 2-D tensor of shape [bw_num_units, input_size]. |
| * * 22: The backward recurrent-to-input weights. Optional. |
| * A 2-D tensor of shape [bw_num_units, bw_output_size], where “bw_output_size” |
| * corresponds to either the number of cell units (i.e., “bw_num_units”), |
| * or the second dimension of the “bw_projection_weights”, if defined. |
| * * 23: The backward recurrent-to-forget weights. |
| * A 2-D tensor of shape [bw_num_units, bw_output_size]. |
| * * 24: The backward recurrent-to-cell weights. |
| * A 2-D tensor of shape [bw_num_units, bw_output_size]. |
| * * 25: The backward recurrent-to-output weights. |
| * A 2-D tensor of shape [bw_num_units, bw_output_size]. |
| * * 26: The backward cell-to-input weights. Optional. |
| * A 1-D tensor of shape [bw_num_units]. |
| * * 27: The backward cell-to-forget weights. Optional. |
| * A 1-D tensor of shape [bw_num_units]. |
| * * 28: The backward cell-to-output weights. Optional. |
| * A 1-D tensor of shape [bw_num_units]. |
| * * 29: The backward input gate bias. Optional. |
| * A 1-D tensor of shape [bw_num_units]. |
| * * 30: The backward forget gate bias. |
| * A 1-D tensor of shape [bw_num_units]. |
| * * 31: The backward cell gate bias. |
| * A 1-D tensor of shape [bw_num_units]. |
| * * 32: The backward output gate bias. |
| * A 1-D tensor of shape [bw_num_units]. |
| * * 33: The backward projection weights. Optional. |
| * A 2-D tensor of shape [bw_output_size, bw_num_units]. |
| * * 34: The backward projection bias. Optional. |
| * A 1-D tensor of shape [bw_output_size]. |
| * * 35: The forward input activation state. |
| * A 2-D tensor of shape [batch_size, bw_output_size]. |
| * * 36: The forward input cell state. |
| * A 2-D tensor of shape [batch_size, bw_num_units]. |
| * * 37: The backward input activation state. |
| * A 2-D tensor of shape [batch_size, bw_output_size]. |
| * * 38: The backward input cell state. |
| * A 2-D tensor of shape [batch_size, bw_num_units]. |
| * * 39: The auxiliary input. Optional. |
| * A 3-D tensor of shape [max_time, batch_size, input_size], where “batch_size” |
| * corresponds to the batching dimension, and “input_size” is the size |
| * of the input. |
| * * 40: The forward auxiliary input-to-input weights. Optional. |
| * A 2-D tensor of shape [fw_num_units, input_size]. |
| * * 41: The forward auxiliary input-to-forget weights. Optional. |
| * A 2-D tensor of shape [fw_num_units, input_size]. |
| * * 42: The forward auxiliary input-to-cell weights. Optional. |
| * A 2-D tensor of shape [fw_num_units, input_size]. |
| * * 43: The forward auxiliary input-to-output weights. Optional. |
| * A 2-D tensor of shape [fw_num_units, input_size]. |
| * * 44: The backward auxiliary input-to-input weights. Optional. |
| * A 2-D tensor of shape [bw_num_units, input_size]. |
| * * 45: The backward auxiliary input-to-forget weights. Optional. |
| * A 2-D tensor of shape [bw_num_units, input_size]. |
| * * 46: The backward auxiliary input-to-cell weights. Optional. |
| * A 2-D tensor of shape [bw_num_units, input_size]. |
| * * 47: The backward auxiliary input-to-output weights. Optional. |
| * A 2-D tensor of shape [bw_num_units, input_size]. |
| * * 48: The activation function. |
| * A value indicating the activation function: |
| * <ul> |
| * <li>0: None; |
| * <li>1: Relu; |
| * <li>3: Relu6; |
| * <li>4: Tanh; |
| * <li>6: Sigmoid. |
| * </ul> |
| * * 49: The clipping threshold for the cell state, such |
| * that values are bound within [-cell_clip, cell_clip]. If set to 0.0 |
| * then clipping is disabled. |
| * If all the input tensors have type {@link %{OperandTypeLinkPfx}TENSOR_FLOAT32}, |
| * this scalar must be of the type {@link %{OperandTypeLinkPfx}FLOAT32}, |
| * otherwise if all the input tensors have the type |
| * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT16}, this scalar must be |
| * of type {@link %{OperandTypeLinkPfx}FLOAT16}. |
| * * 50: The clipping threshold for the output from the |
| * projection layer, such that values are bound within |
| * [-proj_clip, proj_clip]. If set to 0.0 then clipping is disabled. |
| * If all the input tensors have type {@link %{OperandTypeLinkPfx}TENSOR_FLOAT32}, |
| * this scalar must be of the type {@link %{OperandTypeLinkPfx}FLOAT32}, |
| * otherwise if all the input tensors have the type |
| * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT16}, this scalar must be |
| * of type {@link %{OperandTypeLinkPfx}FLOAT16}. |
| * * 51: merge_outputs |
| * An {@link %{OperandTypeLinkPfx}BOOL} scalar specifying if the outputs |
| * from forward and backward cells should be merged. |
| * * 52: time_major |
| * An {@link %{OperandTypeLinkPfx}BOOL} scalar specifying the shape format |
| * of input and output tensors. |
| * * 53: The forward input layer normalization weights. Optional. |
| * A 1-D tensor of shape [fw_num_units]. Used to rescale normalized inputs |
| * to activation at input gate. |
| * * 54: The forward forget layer normalization weights. Optional. |
| * A 1-D tensor of shape [fw_num_units]. Used to rescale normalized inputs |
| * to activation at forget gate. |
| * * 55: The forward cell layer normalization weights. Optional. |
| * A 1-D tensor of shape [fw_num_units]. Used to rescale normalized inputs |
| * to activation at cell gate. |
| * * 56: The forward output layer normalization weights. Optional. |
| * A 1-D tensor of shape [fw_num_units]. Used to rescale normalized inputs |
| * to activation at output gate. |
| * * 57: The backward input layer normalization weights. Optional. |
| * A 1-D tensor of shape [bw_num_units]. Used to rescale normalized inputs |
| * to activation at input gate. |
| * * 58: The backward forget layer normalization weights. Optional. |
| * A 1-D tensor of shape [bw_num_units]. Used to rescale normalized inputs |
| * to activation at forget gate. |
| * * 59: The backward cell layer normalization weights. Optional. |
| * A 1-D tensor of shape [bw_num_units]. Used to rescale normalized inputs |
| * to activation at cell gate. |
| * * 60: The backward output layer normalization weights. Optional. |
| * A 1-D tensor of shape [bw_num_units]. Used to rescale normalized inputs |
| * to activation at output gate. |
| * |
| * Outputs: |
| * * 0: The forward output. |
| * A 3-D tensor of shape: |
| * If time-major and not merge_outputs: |
| * [max_time, batch_size, fw_output_size] |
| * If time-major and merge_outputs: |
| * [max_time, batch_size, fw_output_size + bw_output_size] |
| * If batch-major and not merge_outputs: |
| * [batch_size, max_time, fw_output_size] |
| * If batch-major and merge_outputs: |
| * [batch_size, max_time, fw_output_size + bw_output_size] |
| * * 1: The backward output. Unused if merge_outputs is true. |
| * A 3-D tensor of shape: |
| * If time-major: [max_time, batch_size, bw_output_size] |
| * If batch-major: [batch_size, max_time, bw_output_size] |
| %insert-lines AVAIL29 |
| %insert-lines OutputState |
| */ |
| %{DeclareOperation_1.2 BIDIRECTIONAL_SEQUENCE_LSTM 42}, |
| |
| /** |
| * A recurrent neural network layer that applies a basic RNN cell to a |
| * sequence of inputs in forward and backward directions. |
| * |
| * This Op unrolls the input along the sequence dimension, and implements |
| * the following operation for each element in the sequence s = |
| * 1...sequence_length: |
| * fw_outputs[s] = fw_state = activation(inputs[s] * fw_input_weights’ + |
| * fw_state * fw_recurrent_weights’ + fw_bias) |
| * |
| * And for each element in sequence t = sequence_length : 1 |
| * bw_outputs[t] = bw_state = activation(inputs[t] * bw_input_weights’ + |
| * bw_state * bw_recurrent_weights’ + bw_bias) |
| * |
| * Where: |
| * * “{fw,bw}_input_weights” is a weight matrix that multiplies the inputs; |
| * * “{fw,bw}_recurrent_weights” is a weight matrix that multiplies the |
| * current “state” which itself is the output from the previous time step |
| * computation; |
| * * “{fw,bw}_bias” is a bias vector (added to each output vector in the |
| * batch); |
| * * “activation” is the function passed as the “fused_activation_function” |
| * argument (if not “NONE”). |
| * |
| * The op also supports an auxiliary input. Regular cell feeds one input |
| * into the two RNN cells in the following way: |
| * |
| * INPUT (INPUT_REVERSED) |
| * | | |
| * --------------------- |
| * | FW_RNN BW_RNN | |
| * --------------------- |
| * | | |
| * FW_OUT BW_OUT |
| * |
| * An op with an auxiliary input takes two inputs and feeds them into the |
| * RNN cells in the following way: |
| * |
| * AUX_INPUT (AUX_INPUT_REVERSED) |
| * | | |
| * INPUT | (INPUT_R'D.)| |
| * | | | | |
| * ----------------------- |
| * | \ / \ / | |
| * | FW_RNN BW_RNN | |
| * ----------------------- |
| * | | |
| * FW_OUT BW_OUT |
| * |
| * While stacking this op on top of itself, this allows to connect both |
| * forward and backward outputs from previous cell to the next cell's |
| * inputs. |
| * |
| * Supported tensor {@link %{OperandType}}: |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT16} |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT32} |
| * |
| * The input tensors must all be the same type. |
| * |
| * Inputs: |
| * * 0: input. |
| * A 3-D tensor. The shape is defined by the input 6 (timeMajor). If |
| * it is set to true, then the input has a shape [maxTime, batchSize, |
| * inputSize], otherwise the input has a shape [batchSize, maxTime, |
| * inputSize]. |
| * * 1: fwWeights. |
| * A 2-D tensor of shape [fwNumUnits, inputSize]. |
| * * 2: fwRecurrentWeights. |
| * A 2-D tensor of shape [fwNumUnits, fwNumUnits]. |
| * * 3: fwBias. |
| * A 1-D tensor of shape [fwNumUnits]. |
| * * 4: fwHiddenState. |
| * A 2-D tensor of shape [batchSize, fwNumUnits]. Specifies a hidden |
| * state input for the first time step of the computation. |
| * * 5: bwWeights. |
| * A 2-D tensor of shape [bwNumUnits, inputSize]. |
| * * 6: bwRecurrentWeights. |
| * A 2-D tensor of shape [bwNumUnits, bwNumUnits]. |
| * * 7: bwBias. |
| * A 1-D tensor of shape [bwNumUnits]. |
| * * 8: bwHiddenState |
| * A 2-D tensor of shape [batchSize, bwNumUnits]. Specifies a hidden |
| * state input for the first time step of the computation. |
| * * 9: auxInput. |
| * A 3-D tensor. The shape is the same as of the input 0. |
| * * 10:fwAuxWeights. |
| * A 2-D tensor of shape [fwNumUnits, inputSize]. |
| * * 11:bwAuxWeights. |
| * A 2-D tensor of shape [bwNumUnits, inputSize]. |
| * * 12:fusedActivationFunction. |
| * A {@link %{FusedActivationFunc}} value indicating the activation function. If |
| * “NONE” is specified then it results in a linear activation. |
| * * 13:timeMajor |
| * An {@link %{OperandTypeLinkPfx}BOOL} scalar specifying the shape format |
| * of input and output tensors. |
| * * 14:mergeOutputs |
| * An {@link %{OperandTypeLinkPfx}BOOL} scalar specifying if the outputs |
| * from forward and backward cells are separate (if set to false) or |
| * concatenated (if set to true). |
| * Outputs: |
| * * 0: fwOutput. |
| * A 3-D tensor. The first two dimensions of the shape are defined by |
| * the input 6 (timeMajor) and the third dimension is defined by the |
| * input 14 (mergeOutputs). If timeMajor is set to true, then the first |
| * two dimensions are [maxTime, batchSize], otherwise they are set to |
| * [batchSize, maxTime]. If mergeOutputs is set to true, then the third |
| * dimension is equal to (fwNumUnits + bwNumUnits), otherwise it is set |
| * to fwNumUnits. |
| * * 1: bwOutput. |
| * A 3-D tensor. If the input 14 (mergeOutputs) is set to true, then |
| * this tensor is not produced. The shape is defined by the input 6 |
| * (timeMajor). If it is set to true, then the shape is set to |
| * [maxTime, batchSize, bwNumUnits], otherwise the shape is set to |
| * [batchSize, maxTime, bwNumUnits]. |
| %insert-lines AVAIL29 |
| %insert-lines OutputState |
| */ |
| %{DeclareOperation_1.2 BIDIRECTIONAL_SEQUENCE_RNN 43}, |
| |
| /** |
| * Greedily selects a subset of bounding boxes in descending order of score. |
| * |
| * This op applies NMS algorithm to each class. In each loop of execution, |
| * the box with maximum score gets selected and removed from the pending set. |
| * The scores of the rest of boxes are lowered according to the |
| * intersection-over-union (IOU) overlapping with the previously selected |
| * boxes and a specified NMS kernel method. Any boxes with score less |
| * than a threshold are removed from the pending set. |
| * |
| * Three NMS kernels are supported: |
| * * Hard: score_new = score_old * (1 if IoU < threshold else 0) |
| * * Linear: score_new = score_old * (1 if IoU < threshold else 1 - IoU) |
| * * Gaussian: score_new = score_old * exp(- IoU^2 / sigma) |
| * |
| * Axis-aligned bounding boxes are represented by its upper-left corner |
| * coordinate (x1,y1) and lower-right corner coordinate (x2,y2). A valid |
| * bounding box should satisfy x1 <= x2 and y1 <= y2. |
| * |
| * Supported tensor {@link %{OperandType}}: |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT16} |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT32} |
| * * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} |
| * |
| * Inputs: |
| * * 0: A 2-D Tensor of shape [num_rois, num_classes], specifying the score |
| * of each bounding box proposal. The boxes are grouped by batches in the |
| * first dimension. Zero num_rois is supported for this tensor. |
| * * 1: A 2-D Tensor specifying the bounding boxes of shape |
| * [num_rois, num_classes * 4], organized in the order [x1, y1, x2, y2]. |
| * The boxes are grouped by batches in the first dimension. The sequential |
| * order of the boxes corresponds with input0. For input0 of type |
| * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM}, this tensor should be of |
| * {@link %{OperandTypeLinkPfx}TENSOR_QUANT16_ASYMM}, with zeroPoint of 0 and |
| * scale of 0.125. Zero num_rois is supported for this tensor. |
| * * 2: A 1-D {@link %{OperandTypeLinkPfx}TENSOR_INT32} tensor, of shape |
| * [num_rois], specifying the batch index of each box. Boxes with |
| * the same batch index are grouped together. |
| * * 3: An {@link %{OperandTypeLinkPfx}FLOAT32} scalar, score_threshold. Boxes |
| * with scores lower than the threshold are filtered before sending |
| * to the NMS algorithm. |
| * * 4: An {@link %{OperandTypeLinkPfx}INT32} scalar, specifying the maximum |
| * number of selected bounding boxes for each image. Set to a negative |
| * value for unlimited number of output bounding boxes. |
| * * 5: An {@link %{OperandTypeLinkPfx}INT32} scalar, specifying the NMS |
| * kernel method, options are 0:hard, 1:linear, 2:gaussian. |
| * * 6: An {@link %{OperandTypeLinkPfx}FLOAT32} scalar, specifying the IoU |
| * threshold in hard and linear NMS kernel. This field is ignored if |
| * gaussian kernel is selected. |
| * * 7: An {@link %{OperandTypeLinkPfx}FLOAT32} scalar, specifying the sigma in |
| * gaussian NMS kernel. This field is ignored if gaussian kernel is |
| * not selected. |
| * * 8: An {@link %{OperandTypeLinkPfx}FLOAT32} scalar, nms_score_threshold. |
| * Boxes with scores lower than the threshold are dropped during the |
| * score updating phase in soft NMS. |
| * |
| * Outputs: |
| * * 0: A 1-D Tensor of the same {@link %{OperandType}} as input0, with shape |
| * [num_output_rois], specifying the score of each output box. The boxes |
| * are grouped by batches, but the sequential order in each batch is not |
| * guaranteed. For type of {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM}, |
| * the scale and zero point must be the same as input0. |
| * * 1: A 2-D Tensor of the same {@link %{OperandType}} as input1, with shape |
| * [num_output_rois, 4], specifying the coordinates of each |
| * output bounding box with the same format as input1. The sequential |
| * order of the boxes corresponds with output0. For type of |
| * {@link %{OperandTypeLinkPfx}TENSOR_QUANT16_ASYMM}, the scale must be |
| * 0.125 and the zero point must be 0. |
| * * 2: A 1-D {@link %{OperandTypeLinkPfx}TENSOR_INT32} tensor, of shape |
| * [num_output_rois], specifying the class of each output box. The |
| * sequential order of the boxes corresponds with output0. |
| * * 3: A 1-D {@link %{OperandTypeLinkPfx}TENSOR_INT32} tensor, of shape |
| * [num_output_rois], specifying the batch index of each box. Boxes |
| * with the same batch index are grouped together. |
| %insert-lines AVAIL29 |
| */ |
| %{DeclareOperation_1.2 BOX_WITH_NMS_LIMIT 44}, |
| |
| /** |
| * Casts a tensor to a new type. |
| * |
| * This operation ignores the scale and zeroPoint of quanized tensors, |
| * e.g. it treats a {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} input |
| * as a tensor of uint8 values. |
| * |
| * Supported tensor {@link %{OperandType}}: |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT16} |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT32} |
| * * {@link %{OperandTypeLinkPfx}TENSOR_INT32} |
| * * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} |
| * |
| * Supported tensor rank: from 1 |
| * |
| * Inputs: |
| * * 0: A tensor. |
| * |
| * Outputs: |
| * * 0: A tensor with the same shape as input0. |
| %insert-lines AVAIL29 |
| */ |
| %{DeclareOperation_1.2 CAST 45}, |
| |
| /** |
| * Shuffle the channels of the input tensor. |
| * |
| * Given an input tensor and a integer value of num_groups, CHANNEL_SHUFFLE |
| * divide the channel dimension into num_groups groups, and reorganize the |
| * channels by grouping channels with the same index in each group. |
| * |
| * Along the channel dimension, the output is calculated using this formula: |
| * |
| * output_channel[k * num_groups + g] = input_channel[g * group_size + k] |
| * |
| * where group_size = num_channels / num_groups |
| * |
| * The number of channels must be divisible by num_groups. |
| * |
| * Supported tensor {@link %{OperandType}}: |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT16} |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT32} |
| * * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} |
| %kind ndk hal_1.3+ |
| * * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM_SIGNED} (since %{APILevel30}) |
| %/kind |
| * |
| * Supported tensor rank: up to 4 |
| * |
| * Inputs: |
| * * 0: An n-D tensor, specifying the tensor to be shuffled. |
| * * 1: An {@link %{OperandTypeLinkPfx}INT32} scalar, specifying the number of |
| * groups. |
| * * 2: An {@link %{OperandTypeLinkPfx}INT32} scalar, specifying the dimension |
| * channel shuffle would be performed on. Negative index is used to |
| * specify axis from the end (e.g. -1 for the last axis). Must be in |
| * the range [-n, n). |
| * |
| * Outputs: |
| * * 0: A tensor of the same {@link %{OperandType}} and same shape as input0. |
| %kind ndk hal_1.3+ |
| * For a {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} and |
| * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} tensor, |
| * the scale and zeroPoint must be the same as input0. |
| %else |
| * For a {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} tensor, |
| * the scale and zeroPoint must be the same as input0. |
| %/kind |
| %insert-lines AVAIL29 |
| */ |
| %{DeclareOperation_1.2 CHANNEL_SHUFFLE 46}, |
| |
| /** |
| * Apply postprocessing steps to bounding box detections. |
| * |
| * Bounding box detections are generated by applying transformation on a set |
| * of predefined anchors with the bounding box deltas from bounding box |
| * regression. A final step of hard NMS is applied to limit the number of |
| * returned boxes. |
| * |
| * Supported tensor {@link %{OperandType}}: |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT16} |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT32} |
| * |
| * Inputs: |
| * * 0: A 3-D Tensor of shape [batches, num_anchors, num_classes], specifying |
| * the score of each anchor with each class. Class 0 for each |
| * [batches, num_anchors, 0] is background and will be ignored. |
| * * 1: A 3-D Tensor of shape [batches, num_anchors, length_box_encoding], with |
| * the first four values in length_box_encoding specifying the bounding |
| * box deltas. The box deltas are encoded in the order of [dy, dx, dh, dw], |
| * where dy and dx is the linear-scale relative correction factor for the |
| * center position of the bounding box with respect to the width and height, |
| * dh and dw is the log-scale relative correction factor for the width and |
| * height. All the entries in length_box_encoding beyond the first four |
| * values are ignored in this operation. |
| * * 2: A 2-D Tensor of shape [num_anchors, 4], specifying the shape of each |
| * predefined anchor, with format [ctr_y, ctr_x, h, w], where ctr_y and |
| * ctr_x are the center position of the box, and h and w are the height |
| * and the width. |
| * * 3: An {@link %{OperandTypeLinkPfx}FLOAT32} scalar, specifying the scaling |
| * factor for dy in bounding box deltas. |
| * * 4: An {@link %{OperandTypeLinkPfx}FLOAT32} scalar, specifying the scaling |
| * factor for dx in bounding box deltas. |
| * * 5: An {@link %{OperandTypeLinkPfx}FLOAT32} scalar, specifying the scaling |
| * factor for dh in bounding box deltas. |
| * * 6: An {@link %{OperandTypeLinkPfx}FLOAT32} scalar, specifying the scaling |
| * factor for dw in bounding box deltas. |
| * * 7: An {@link %{OperandTypeLinkPfx}BOOL} scalar, set to true to use regular |
| * multi-class NMS algorithm that do NMS separately for each class, |
| * set to false for a faster algorithm that only do one single NMS |
| * using the highest class score.. |
| * * 8: An {@link %{OperandTypeLinkPfx}INT32} scalar, max_num_detections, specifying |
| * the maximum number of boxes for the output. Boxes with the lowest |
| * scores are discarded to meet the limit. |
| * * 9: An {@link %{OperandTypeLinkPfx}INT32} scalar, only used when input7 is |
| * set to false, specifying the maximum number of classes per detection. |
| * * 10: An {@link %{OperandTypeLinkPfx}INT32} scalar, only used when input7 is |
| * set to true, specifying the maximum number of detections when |
| * applying NMS algorithm for each single class. |
| * * 11: A scalar, score_threshold. Boxes with scores lower than the |
| * threshold are filtered before sending to the NMS algorithm. The |
| * scalar must be of {@link %{OperandTypeLinkPfx}FLOAT16} if input0 is of |
| * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT16} and of |
| * {@link %{OperandTypeLinkPfx}FLOAT32} if input0 is of |
| * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT32}. |
| * * 12: A scalar, specifying the IoU threshold for hard NMS. The scalar |
| * must be of {@link %{OperandTypeLinkPfx}FLOAT16} if input0 is of |
| * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT16} and of |
| * {@link %{OperandTypeLinkPfx}FLOAT32} if input0 is of |
| * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT32}. |
| * * 13: An {@link %{OperandTypeLinkPfx}BOOL} scalar, set to true to include |
| * background class in the list of label map for the output, set |
| * to false to not include the background. When the background |
| * class is included, it has label 0 and the output classes start |
| * at 1 in the label map, otherwise, the output classes start at 0. |
| * |
| * Outputs: |
| * * 0: A 2-D tensor of the same {@link %{OperandType}} as input0, with shape |
| * [batches, max_num_detections], specifying the score of each output |
| * detections. |
| * * 1: A 3-D tensor of shape [batches, max_num_detections, 4], specifying the |
| * coordinates of each output bounding box, with format |
| * [y1, x1, y2, x2]. |
| * * 2: A 2-D {@link %{OperandTypeLinkPfx}TENSOR_INT32} tensor, of shape |
| * [batches, max_num_detections], specifying the class label for each |
| * output detection. |
| * * 3: An 1-D {@link %{OperandTypeLinkPfx}TENSOR_INT32} tensor, of shape [batches], |
| * specifying the number of valid output detections for each batch. |
| %insert-lines AVAIL29 |
| */ |
| %{DeclareOperation_1.2 DETECTION_POSTPROCESSING 47}, |
| |
| /** |
| * For input tensors x and y, computes x == y elementwise. |
| * |
| * Supported tensor {@link %{OperandType}}: |
| * * {@link %{OperandTypeLinkPfx}TENSOR_BOOL8} |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT16} |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT32} |
| * * {@link %{OperandTypeLinkPfx}TENSOR_INT32} |
| * * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} |
| * |
| * Supported tensor rank: from 1 |
| * |
| * This operation supports broadcasting. |
| * |
| * Inputs: |
| * * 0: A tensor. |
| * * 1: A tensor of the same {@link %{OperandType}} and dimensions compatible |
| * with input0. |
| * |
| * Outputs: |
| * * 0: A tensor of {@link %{OperandTypeLinkPfx}TENSOR_BOOL8}. |
| %insert-lines AVAIL29 |
| */ |
| %{DeclareOperation_1.2 EQUAL 48}, |
| |
| /** |
| * Computes exponential of x element-wise. |
| * |
| * Supported tensor {@link %{OperandType}}: |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT16} |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT32} |
| * |
| * Supported tensor rank: from 1. |
| * |
| * Inputs: |
| * * 0: A tensor. |
| * |
| * Outputs: |
| * * 0: The output tensor of same shape as input0. |
| %insert-lines AVAIL29 |
| */ |
| %{DeclareOperation_1.2 EXP 49}, |
| |
| /** |
| * Inserts a dimension of 1 into a tensor's shape. |
| * |
| * Given a tensor input, this operation inserts a dimension of 1 at the |
| * given dimension index of input's shape. The dimension index starts at |
| * zero; if you specify a negative dimension index, it is counted backward |
| * from the end. |
| * |
| * Supported tensor {@link %{OperandType}}: |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT16} |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT32} |
| * * {@link %{OperandTypeLinkPfx}TENSOR_INT32} |
| * * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} |
| * |
| * Supported tensor rank: from 1 |
| * |
| * Inputs: |
| * * 0: An n-D tensor. |
| * * 1: An {@link %{OperandTypeLinkPfx}INT32} scalar specifying the dimension |
| * index to expand. Must be in the range [-(n + 1), (n + 1)). |
| * |
| * Outputs: |
| * * 0: An (n + 1)-D tensor with the same {@link %{OperandType}} and data as |
| * input0. |
| * For a {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} tensor, |
| * the scale and zeroPoint must be the same as input0. |
| %insert-lines AVAIL29 |
| */ |
| %{DeclareOperation_1.2 EXPAND_DIMS 50}, |
| |
| /** |
| * Gathers values along an axis. |
| * |
| * Produces an output tensor with shape |
| * input0.dimension[:axis] + indices.dimension + input0.dimension[axis + 1:] |
| * where: |
| * # Vector indices (output is rank(input0)). |
| * output[a_0, ..., a_n, i, b_0, ..., b_n] = |
| * input0[a_0, ..., a_n, indices[i], b_0, ..., b_n] |
| * |
| * # Higher rank indices (output is rank(input0) + rank(indices) - 1). |
| * output[a_0, ..., a_n, i, ..., j, b_0, ... b_n] = |
| * input0[a_0, ..., a_n, indices[i, ..., j], b_0, ..., b_n] |
| * |
| * Supported tensor {@link %{OperandType}}: |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT16} |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT32} |
| * * {@link %{OperandTypeLinkPfx}TENSOR_INT32} |
| * * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} |
| * |
| * Supported tensor rank: from 1 |
| * |
| * Inputs: |
| * * 0: An n-D tensor from which to gather values. |
| * * 1: An {@link %{OperandTypeLinkPfx}INT32} scalar specifying the axis. |
| * Negative index is used to specify axis from the end |
| * (e.g. -1 for the last axis). Must be in the range [-n, n). |
| * * 2: A k-D tensor {@link %{OperandTypeLinkPfx}TENSOR_INT32} of indices. |
| * The values must be in the bounds of the corresponding dimensions |
| * of input0. |
| * |
| * Outputs: |
| * * 0: An (n + k - 1)-D tensor with the same {@link %{OperandType}} as input0. |
| * For a {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} tensor, |
| * the scale and zeroPoint must be the same as input0. |
| %insert-lines AVAIL29 |
| */ |
| %{DeclareOperation_1.2 GATHER 51}, |
| |
| /** |
| * Generate aixs-aligned bounding box proposals. |
| * |
| * Bounding box proposals are generated by applying transformation on a set |
| * of predefined anchors with the bounding box deltas from bounding box |
| * regression. A final step of hard NMS is applied to limit the number of |
| * returned boxes. |
| * |
| * Axis-aligned bounding boxes are represented by its upper-left corner |
| * coordinate (x1,y1) and lower-right corner coordinate (x2,y2). A valid |
| * bounding box should satisfy x1 <= x2 and y1 <= y2. |
| * |
| * Supported tensor {@link %{OperandType}}: |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT16} |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT32} |
| * * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} |
| * |
| * Inputs: |
| * * 0: A 4-D Tensor specifying the score of each anchor at each |
| * location. With "NHWC" data layout, the tensor shape is |
| * [batches, height, width, num_anchors]. With "NCHW" data layout, |
| * the tensor shape is [batches, num_anchors, height, width]. |
| * * 1: A 4-D Tensor specifying the bounding box deltas. With "NHWC" data |
| * layout, the tensor shape is [batches, height, width, num_anchors * 4]. |
| * With "NCHW" data layout, the tensor shape is |
| * [batches, num_anchors * 4, height, width]. The box deltas are encoded |
| * in the order of [dx, dy, dw, dh], where dx and dy is the linear-scale |
| * relative correction factor for the center position of the bounding box |
| * with respect to the width and height, dw and dh is the log-scale |
| * relative correction factor for the width and height. The last |
| * dimensions is the channel dimension. |
| * * 2: A 2-D Tensor of shape [num_anchors, 4], specifying the shape of each |
| * predefined anchor, with format [x1, y1, x2, y2]. For input0 of type |
| * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM}, this tensor should be of |
| * {@link %{OperandTypeLinkPfx}TENSOR_QUANT16_SYMM}, with scale of 0.125. |
| * * 3: A 2-D Tensor of shape [batches, 2], specifying the size of |
| * each image in the batch, with format [image_height, image_width]. |
| * For input0 of type {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM}, this |
| * tensor should be of {@link %{OperandTypeLinkPfx}TENSOR_QUANT16_SYMM}, with |
| * scale of 0.125. |
| * * 4: An {@link %{OperandTypeLinkPfx}FLOAT32} scalar, specifying the ratio |
| * from the height of original image to the height of feature map. |
| * * 5: An {@link %{OperandTypeLinkPfx}FLOAT32} scalar, specifying the ratio |
| * from the width of original image to the width of feature map. |
| * * 6: An {@link %{OperandTypeLinkPfx}INT32} scalar, specifying the maximum |
| * number of boxes before going into the hard NMS algorithm. Boxes |
| * with the lowest scores are discarded to meet the limit. Set to |
| * a non-positive value for unlimited number. |
| * * 7: An {@link %{OperandTypeLinkPfx}INT32} scalar, specifying the maximum |
| * number of boxes returning from the hard NMS algorithm. Boxes |
| * with the lowest scores are discarded to meet the limit. Set to |
| * a non-positive value for unlimited number. |
| * * 8: An {@link %{OperandTypeLinkPfx}FLOAT32} scalar, specifying the IoU |
| * threshold for hard NMS. |
| * * 9: An {@link %{OperandTypeLinkPfx}FLOAT32} scalar, min_size. Boxes with |
| * height or width lower than the absolute threshold are filtered out. |
| * * 10: An {@link %{OperandTypeLinkPfx}BOOL} scalar, set to true to specify |
| * NCHW data layout for input0 and input1. Set to false for NHWC. |
| * |
| * Outputs: |
| * * 0: A tensor of the same {@link %{OperandType}} as input0, of shape |
| * [num_output_rois], specifying the score of each output box. |
| * The boxes are grouped by batches, but the sequential order in |
| * each batch is not guaranteed. For type of |
| * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM}, the scale and zero |
| * point must be the same as input0. |
| * * 1: A tensor of the same {@link %{OperandType}} as input3, of shape |
| * [num_output_rois, 4], specifying the coordinates of each output |
| * bounding box for each class, with format [x1, y1, x2, y2]. |
| * The sequential order of the boxes corresponds with output0. |
| * For type of {@link %{OperandTypeLinkPfx}TENSOR_QUANT16_ASYMM}, the |
| * scale must be 0.125 and the zero point must be 0. |
| * * 2: A 1-D {@link %{OperandTypeLinkPfx}TENSOR_INT32} tensor, of shape |
| * [num_output_rois], specifying the batch index of each box. Boxes |
| * with the same batch index are grouped together. |
| %insert-lines AVAIL29 |
| */ |
| %{DeclareOperation_1.2 GENERATE_PROPOSALS 52}, |
| |
| /** |
| * For input tensors x and y, computes x > y elementwise. |
| * |
| * Supported tensor {@link %{OperandType}}: |
| * * {@link %{OperandTypeLinkPfx}TENSOR_BOOL8} |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT16} |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT32} |
| * * {@link %{OperandTypeLinkPfx}TENSOR_INT32} |
| * * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} |
| * |
| * Supported tensor rank: from 1 |
| * |
| * This operation supports broadcasting. |
| * |
| * Inputs: |
| * * 0: A tensor. |
| * * 1: A tensor of the same {@link %{OperandType}} and dimensions compatible |
| * with input0. |
| * |
| * Outputs: |
| * * 0: A tensor of {@link %{OperandTypeLinkPfx}TENSOR_BOOL8}. |
| %insert-lines AVAIL29 |
| */ |
| %{DeclareOperation_1.2 GREATER 53}, |
| /** |
| * For input tensors x and y, computes x >= y elementwise. |
| * |
| * Supported tensor {@link %{OperandType}}: |
| * * {@link %{OperandTypeLinkPfx}TENSOR_BOOL8} |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT16} |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT32} |
| * * {@link %{OperandTypeLinkPfx}TENSOR_INT32} |
| * * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} |
| * |
| * Supported tensor rank: from 1 |
| * |
| * This operation supports broadcasting. |
| * |
| * Inputs: |
| * * 0: A tensor. |
| * * 1: A tensor of the same {@link %{OperandType}} and dimensions compatible |
| * with input0. |
| * |
| * Outputs: |
| * * 0: A tensor of {@link %{OperandTypeLinkPfx}TENSOR_BOOL8}. |
| %insert-lines AVAIL29 |
| */ |
| %{DeclareOperation_1.2 GREATER_EQUAL 54}, |
| |
| /** |
| * Performs a grouped 2-D convolution operation. |
| * |
| * Given an input tensor of shape [batches, height, width, depth_in] and a |
| * filter tensor of shape [depth_out, filter_height, filter_width, depth_group] |
| * containing depth_out convolutional filters of depth depth_group, GROUPED_CONV |
| * applies a group of different filters to each input channel group, then |
| * concatenates the results together. |
| * |
| * Specifically, the input channels are divided into num_groups groups, each with |
| * depth depth_group, i.e. depth_in = num_groups * depth_group. The convolutional |
| * filters are also divided into num_groups groups, i.e. depth_out is divisible |
| * by num_groups. GROUPED_CONV applies each group of filters to the corresponding |
| * input channel group, and the result are concatenated together. |
| * |
| * The output dimensions are functions of the filter dimensions, stride, and |
| * padding. |
| * |
| * The values in the output tensor are computed as: |
| * |
| * output[b, i, j, g * channel_multiplier + q] = |
| * sum_{di, dj, dk} ( |
| * input[b, strides[1] * i + di, strides[2] * j + dj, |
| * g * depth_group + dk] * |
| * filter[g * channel_multiplier + q, di, dj, dk] |
| * ) + bias[channel] |
| * |
| * where channel_multiplier = depth_out / num_groups |
| * |
| * Supported tensor {@link %{OperandType}} configurations: |
| * * 16 bit floating point: |
| * * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT16} for input, filter, output, and bias. |
| * |
| * * 32 bit floating point: |
| * * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT32} for input, filter, output, and bias. |
| * |
| * * Quantized: |
| * * * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} for input, filter, and output. |
| * * * {@link %{OperandTypeLinkPfx}TENSOR_INT32} for bias (with scale set to |
| * * * input.scale * filter.scale). |
| %kind ndk hal_1.3+ |
| * |
| * * Quantized signed (since %{APILevel30}): |
| * * * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM_SIGNED} for input, filter, and output. |
| * * * {@link %{OperandTypeLinkPfx}TENSOR_INT32} for bias (with scale set to |
| * * * input.scale * filter.scale). |
| %/kind |
| * |
| * * Quantized with symmetric per channel quantization for the filter: |
| * * * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} for input, and output. |
| * * * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_SYMM_PER_CHANNEL} for filter. |
| * * * {@link %{OperandTypeLinkPfx}TENSOR_INT32} for bias (scale set to 0.0, |
| * * * each value scaling is separate and equal to input.scale * filter.scales[channel]). |
| %kind ndk hal_1.3+ |
| * |
| * * Quantized signed with filter symmetric per channel quantization (since %{APILevel30}): |
| * * * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM_SIGNED} for input, and output. |
| * * * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_SYMM_PER_CHANNEL} for filter. |
| * * * {@link %{OperandTypeLinkPfx}TENSOR_INT32} for bias (scale set to 0.0, |
| * * * each value scaling is separate and equal to input.scale * filter.scales[channel]). |
| %/kind |
| * |
| * Supported tensor rank: 4, with "NHWC" or "NCHW" data layout. |
| * With the default data layout NHWC, the data is stored in the order of: |
| * [batch, height, width, channels]. Alternatively, the data layout could |
| * be NCHW, the data storage order of: [batch, channels, height, width]. |
| * |
| * Both explicit padding and implicit padding are supported. |
| * |
| * Inputs (explicit padding): |
| * * 0: A 4-D tensor, of shape [batches, height, width, depth_in], |
| * specifying the input, where depth_in = num_groups * depth_group. |
| * * 1: A 4-D tensor, of shape |
| * [depth_out, filter_height, filter_width, depth_group], specifying |
| * the filter, where depth_out must be divisible by num_groups. For |
| * tensor of type {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_SYMM_PER_CHANNEL} |
| * the channel dimension (channelDim at |
| * {@link %{Ann}SymmPerChannelQuantParams}) must be set to 0. |
| * * 2: A 1-D tensor, of shape [depth_out], specifying the bias. For input |
| * tensor of type {@link %{OperandTypeLinkPfx}TENSOR_FLOAT32} or |
| * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT16}, the bias must be of the same type. |
| %kind ndk hal_1.3+ |
| * For filter tensor of {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} and |
| * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM_SIGNED} |
| %else |
| * For filter tensor of {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM}, |
| %/kind |
| * the bias should be of {@link %{OperandTypeLinkPfx}TENSOR_INT32}, with zeroPoint |
| * of 0 and bias_scale == input_scale * filter_scale. For filter tensor |
| * of {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_SYMM_PER_CHANNEL}, the bias |
| * should be of {@link %{OperandTypeLinkPfx}TENSOR_INT32}, with zeroPoint of |
| * 0 and bias_scale of 0. The actual scale of each value 'i' is equal to |
| * bias_scale[i] = input_scale * filter_scale[i]. |
| * * 3: An {@link %{OperandTypeLinkPfx}INT32} scalar, specifying the padding on |
| * the left, in the ‘width’ dimension. |
| * * 4: An {@link %{OperandTypeLinkPfx}INT32} scalar, specifying the padding on |
| * the right, in the ‘width’ dimension. |
| * * 5: An {@link %{OperandTypeLinkPfx}INT32} scalar, specifying the padding on |
| * the top, in the ‘height’ dimension. |
| * * 6: An {@link %{OperandTypeLinkPfx}INT32} scalar, specifying the padding on |
| * the bottom, in the ‘height’ dimension. |
| * * 7: An {@link %{OperandTypeLinkPfx}INT32} scalar, specifying the stride when |
| * walking through input in the ‘width’ dimension. |
| * * 8: An {@link %{OperandTypeLinkPfx}INT32} scalar, specifying the stride when |
| * walking through input in the ‘height’ dimension. |
| * * 9: An {@link %{OperandTypeLinkPfx}INT32} scalar, specifying the number of |
| groups. |
| * * 10: An {@link %{OperandTypeLinkPfx}INT32} scalar, and has to be one of the |
| * {@link %{FusedActivationFunc}} values. Specifies the activation to |
| * invoke on the result. |
| * * 11: An {@link %{OperandTypeLinkPfx}BOOL} scalar, set to true to specify |
| * NCHW data layout for input0 and output0. Set to false for NHWC. |
| * |
| * Inputs (implicit padding): |
| * * 0: A 4-D tensor, of shape [batches, height, width, depth_in], |
| * specifying the input, where depth_in = num_groups * depth_group. |
| * * 1: A 4-D tensor, of shape |
| * [depth_out, filter_height, filter_width, depth_group], specifying |
| * the filter, where depth_out must be divisible by num_groups. For |
| * tensor of type {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_SYMM_PER_CHANNEL} |
| * the channel dimension (%{Ann}SymmPerChannelQuantParams::channelDim) |
| * must be set to 0. |
| * * 2: A 1-D tensor, of shape [depth_out], specifying the bias. For input |
| * tensor of type {@link %{OperandTypeLinkPfx}TENSOR_FLOAT32} or |
| * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT16}, the bias must be of the same |
| * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT16}, the bias must be of the same type. |
| %kind ndk hal_1.3+ |
| * For filter tensor of {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} and |
| * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM_SIGNED} |
| %else |
| * For filter tensor of {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM}, |
| %/kind |
| * the bias should be of {@link %{OperandTypeLinkPfx}TENSOR_INT32}, with zeroPoint |
| * of 0 and bias_scale == input_scale * filter_scale. For filter tensor |
| * of {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_SYMM_PER_CHANNEL}, the bias |
| * should be of {@link %{OperandTypeLinkPfx}TENSOR_INT32}, with zeroPoint of |
| * 0 and bias_scale of 0. The actual scale of each value 'i' is equal to |
| * bias_scale[i] = input_scale * filter_scale[i]. |
| * * 3: An {@link %{OperandTypeLinkPfx}INT32} scalar, specifying the implicit |
| * padding scheme, has to be one of the |
| %insert-lines PaddingCodeValues |
| * * 4: An {@link %{OperandTypeLinkPfx}INT32} scalar, specifying the stride when |
| * walking through input in the ‘width’ dimension. |
| * * 5: An {@link %{OperandTypeLinkPfx}INT32} scalar, specifying the stride when |
| * walking through input in the ‘height’ dimension. |
| * * 6: An {@link %{OperandTypeLinkPfx}INT32} scalar, specifying the number of |
| * groups. |
| * * 7: An {@link %{OperandTypeLinkPfx}INT32} scalar, and has to be one of the |
| * {@link %{FusedActivationFunc}} values. Specifies the activation to |
| * invoke on the result. |
| * * 8: An {@link %{OperandTypeLinkPfx}BOOL} scalar, set to true to specify |
| * NCHW data layout for input0 and output0. Set to false for NHWC. |
| * |
| * Outputs: |
| * * 0: The output 4-D tensor, of shape |
| * [batches, out_height, out_width, depth_out]. |
| %kind ndk hal_1.3+ |
| * For a {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} and |
| * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} tensor, |
| * the scale and zeroPoint can be different from inputs' scale and zeroPoint. |
| %else |
| * For a {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} tensor, |
| * the scale and zeroPoint can be different from inputs' scale and zeroPoint. |
| %/kind |
| %insert-lines AVAIL29 |
| */ |
| %{DeclareOperation_1.2 GROUPED_CONV_2D 55}, |
| |
| /** |
| * Localize the maximum keypoints from heatmaps. |
| * |
| * This operation approximates the accurate maximum keypoint scores and |
| * indices after bicubic upscaling by using Taylor expansion up to the |
| * quadratic term. |
| * |
| * The bounding box is represented by its upper-left corner coordinate |
| * (x1,y1) and lower-right corner coordinate (x2,y2) in the original image. |
| * A valid bounding box should satisfy x1 <= x2 and y1 <= y2. |
| * |
| * Supported tensor {@link %{OperandType}}: |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT16} |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT32} |
| * * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} |
| * |
| * Supported tensor rank: 4, with "NHWC" or "NCHW" data layout. |
| * With the default data layout NHWC, the data is stored in the order of: |
| * [batch, height, width, channels]. Alternatively, the data layout could |
| * be NCHW, the data storage order of: [batch, channels, height, width]. |
| * |
| * Inputs: |
| * * 0: A 4-D Tensor of shape |
| * [num_boxes, heatmap_size, heatmap_size, num_keypoints], |
| * specifying the heatmaps, the height and width of heatmaps should |
| * be the same, and must be greater than or equal to 2. |
| * * 1: A 2-D Tensor of shape [num_boxes, 4], specifying the bounding boxes, |
| * each with format [x1, y1, x2, y2]. For input0 of type |
| * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM}, this tensor should |
| * be of {@link %{OperandTypeLinkPfx}TENSOR_QUANT16_ASYMM}, with zeroPoint |
| * of 0 and scale of 0.125. |
| * * 2: An {@link %{OperandTypeLinkPfx}BOOL} scalar, set to true to specify |
| * NCHW data layout for input0. Set to false for NHWC. |
| * |
| * Outputs: |
| * * 0: A tensor of the same {@link %{OperandType}} as input0, with shape |
| * [num_boxes, num_keypoints], specifying score of the keypoints. |
| * For a {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} tensor, |
| * the scale and zeroPoint can be different from input0 scale and zeroPoint. |
| * * 1: A tensor of the same {@link %{OperandType}} as input1, with shape |
| * [num_boxes, num_keypoints, 2], specifying the location of |
| * the keypoints, the second dimension is organized as |
| * [keypoint_x, keypoint_y]. |
| * For type of {@link %{OperandTypeLinkPfx}TENSOR_QUANT16_ASYMM}, the |
| * scale must be 0.125 and the zero point must be 0. |
| %insert-lines AVAIL29 |
| */ |
| %{DeclareOperation_1.2 HEATMAP_MAX_KEYPOINT 56}, |
| |
| /** |
| * Applies instance normalization to the input tensor. |
| * |
| * The values in the output tensor are computed as: |
| * |
| * output[b, h, w, c] = |
| * (input[b, h, w, c] - mean[b, c]) * gamma / |
| * sqrt(var[b, c] + epsilon) + beta |
| * |
| * Where the mean and variance are computed across the spatial dimensions: |
| * |
| * mean[b, c] = |
| * sum_{h, w}(input[b, h, w, c]) / sum(1) |
| * |
| * var[b, c] = |
| * sum_{h, w}(pow(input[b, h, w, c] - mean[b, c], 2)) / sum(1) |
| * |
| * Supported tensor {@link %{OperandType}}: |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT16} |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT32} |
| * |
| * Supported tensor rank: 4, with "NHWC" or "NCHW" data layout. |
| * With the default data layout NHWC, the data is stored in the order of: |
| * [batch, height, width, channels]. Alternatively, the data layout could |
| * be NCHW, the data storage order of: [batch, channels, height, width]. |
| * |
| * Inputs: |
| * * 0: An n-D tensor, specifying the tensor to be normalized. |
| * * 1: A scalar, specifying gamma, the scale applied to the normalized |
| * tensor. The scalar must be of {@link %{OperandTypeLinkPfx}FLOAT16} if |
| * input0 is of {@link %{OperandTypeLinkPfx}TENSOR_FLOAT16} and of |
| * {@link %{OperandTypeLinkPfx}FLOAT32} if input0 is of |
| * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT32}. |
| * * 2: A scalar, specifying beta, the offset applied to the normalized |
| * tensor. The scalar must be of {@link %{OperandTypeLinkPfx}FLOAT16} if |
| * input0 is of {@link %{OperandTypeLinkPfx}TENSOR_FLOAT16} and of |
| * {@link %{OperandTypeLinkPfx}FLOAT32} if input0 is of |
| * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT32}. |
| * * 3: A scalar, specifying epsilon, the small value added to variance to |
| * avoid dividing by zero. The scalar must be of {@link %{OperandTypeLinkPfx}FLOAT16} if |
| * input0 is of {@link %{OperandTypeLinkPfx}TENSOR_FLOAT16} and of |
| * {@link %{OperandTypeLinkPfx}FLOAT32} if input0 is of |
| * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT32}. |
| * * 4: An {@link %{OperandTypeLinkPfx}BOOL} scalar, set to true to specify |
| * NCHW data layout for input0 and output0. Set to false for NHWC. |
| * |
| * Outputs: |
| * * 0: A tensor of the same {@link %{OperandType}} and same shape as input0. |
| %insert-lines AVAIL29 |
| */ |
| %{DeclareOperation_1.2 INSTANCE_NORMALIZATION 57}, |
| |
| /** |
| * For input tensors x and y, computes x < y elementwise. |
| * |
| * Supported tensor {@link %{OperandType}}: |
| * * {@link %{OperandTypeLinkPfx}TENSOR_BOOL8} |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT16} |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT32} |
| * * {@link %{OperandTypeLinkPfx}TENSOR_INT32} |
| * * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} |
| * |
| * Supported tensor rank: from 1 |
| * |
| * This operation supports broadcasting. |
| * |
| * Inputs: |
| * * 0: A tensor. |
| * * 1: A tensor of the same {@link %{OperandType}} and dimensions compatible |
| * with input0. |
| * |
| * Outputs: |
| * * 0: A tensor of {@link %{OperandTypeLinkPfx}TENSOR_BOOL8}. |
| %insert-lines AVAIL29 |
| */ |
| %{DeclareOperation_1.2 LESS 58}, |
| |
| /** |
| * For input tensors x and y, computes x <= y elementwise. |
| * |
| * Supported tensor {@link %{OperandType}}: |
| * * {@link %{OperandTypeLinkPfx}TENSOR_BOOL8} |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT16} |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT32} |
| * * {@link %{OperandTypeLinkPfx}TENSOR_INT32} |
| * * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} |
| * |
| * Supported tensor rank: from 1 |
| * |
| * This operation supports broadcasting. |
| * |
| * Inputs: |
| * * 0: A tensor. |
| * * 1: A tensor of the same {@link %{OperandType}} and dimensions compatible |
| * with input0. |
| * |
| * Outputs: |
| * * 0: A tensor of {@link %{OperandTypeLinkPfx}TENSOR_BOOL8}. |
| %insert-lines AVAIL29 |
| */ |
| %{DeclareOperation_1.2 LESS_EQUAL 59}, |
| |
| /** |
| * Computes natural logarithm of x element-wise. |
| * |
| * Supported tensor {@link %{OperandType}}: |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT16} |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT32} |
| * |
| * Supported tensor rank: from 1. |
| * |
| * Inputs: |
| * * 0: A tensor. |
| * |
| * Outputs: |
| * * 0: The output tensor of same shape as input0. |
| %insert-lines AVAIL29 |
| */ |
| %{DeclareOperation_1.2 LOG 60}, |
| |
| /** |
| * Returns the truth value of x AND y element-wise. |
| * |
| * Supported tensor {@link %{OperandType}}: |
| * * {@link %{OperandTypeLinkPfx}TENSOR_BOOL8} |
| * |
| * Supported tensor rank: from 1 |
| * |
| * This operation supports broadcasting. |
| * |
| * Inputs: |
| * * 0: A tensor of {@link %{OperandTypeLinkPfx}TENSOR_BOOL8}. |
| * * 1: A tensor of {@link %{OperandTypeLinkPfx}TENSOR_BOOL8} and dimensions |
| * compatible with input0. |
| * |
| * Outputs: |
| * * 0: A tensor of {@link %{OperandTypeLinkPfx}TENSOR_BOOL8}. |
| %insert-lines AVAIL29 |
| */ |
| %{DeclareOperation_1.2 LOGICAL_AND 61}, |
| |
| /** |
| * Computes the truth value of NOT x element-wise. |
| * |
| * Supported tensor {@link %{OperandType}}: |
| * * {@link %{OperandTypeLinkPfx}TENSOR_BOOL8} |
| * |
| * Supported tensor rank: from 1. |
| * |
| * Inputs: |
| * * 0: A tensor. |
| * |
| * Outputs: |
| * * 0: The output tensor of same shape as input0. |
| %insert-lines AVAIL29 |
| */ |
| %{DeclareOperation_1.2 LOGICAL_NOT 62}, |
| |
| /** |
| * Returns the truth value of x OR y element-wise. |
| * |
| * Supported tensor {@link %{OperandType}}: |
| * * {@link %{OperandTypeLinkPfx}TENSOR_BOOL8} |
| * |
| * Supported tensor rank: from 1 |
| * |
| * This operation supports broadcasting. |
| * |
| * Inputs: |
| * * 0: A tensor of {@link %{OperandTypeLinkPfx}TENSOR_BOOL8}. |
| * * 1: A tensor of {@link %{OperandTypeLinkPfx}TENSOR_BOOL8} and dimensions |
| * compatible with input0. |
| * |
| * Outputs: |
| * * 0: A tensor of {@link %{OperandTypeLinkPfx}TENSOR_BOOL8}. |
| %insert-lines AVAIL29 |
| */ |
| %{DeclareOperation_1.2 LOGICAL_OR 63}, |
| |
| /** |
| * Computes the log softmax activations given logits. |
| * |
| * The output is calculated using this formula: |
| * |
| * output = logits * beta - log(reduce_sum(exp(logits * beta), axis)) |
| * |
| * Supported tensor {@link %{OperandType}}: |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT16} |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT32} |
| * |
| * Supported tensor rank: from 1. |
| * |
| * Inputs: |
| * * 0: A tensor specifying the input logits. |
| * * 1: A scalar, specifying the positive scaling factor for the exponent, |
| * beta. |
| * For input tensor of {@link %{OperandTypeLinkPfx}TENSOR_FLOAT16}, the beta |
| * value must be of {@link %{OperandTypeLinkPfx}FLOAT16}. |
| * For input tensor of {@link %{OperandTypeLinkPfx}TENSOR_FLOAT32}, the beta |
| * value must be of {@link %{OperandTypeLinkPfx}FLOAT32}. |
| * * 2: An {@link %{OperandTypeLinkPfx}INT32} scalar specifying the axis to |
| * reduce across. Negative index is used to specify axis from the |
| * end (e.g. -1 for the last axis). Must be in the range [-n, n). |
| * |
| * Outputs: |
| * * 0: The output tensor of the same {@link %{OperandType}} and shape as |
| * input0. |
| %insert-lines AVAIL29 |
| */ |
| %{DeclareOperation_1.2 LOG_SOFTMAX 64}, |
| |
| /** |
| * Returns the element-wise maximum of two tensors. |
| * |
| * Supported tensor {@link %{OperandType}}: |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT16} |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT32} |
| * * {@link %{OperandTypeLinkPfx}TENSOR_INT32} |
| * * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} |
| * |
| * Supported tensor rank: from 1. |
| * |
| * Inputs: |
| * * 0: A tensor. |
| * * 1: A tensor of the same {@link %{OperandType}} and compatible dimensions |
| * with input0. |
| * For a {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} tensor, |
| * the scales and zeroPoint can be different from input0 scale and zeroPoint. |
| * |
| * Outputs: |
| * * 0: A tensor of the same {@link %{OperandType}} as input0. |
| * For a {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} tensor, |
| * the scale and zeroPoint can be different from inputs' scale and zeroPoint. |
| %insert-lines AVAIL29 |
| */ |
| %{DeclareOperation_1.2 MAXIMUM 65}, |
| |
| /** |
| * Returns the element-wise minimum of two tensors. |
| * |
| * Supported tensor {@link %{OperandType}}: |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT16} |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT32} |
| * * {@link %{OperandTypeLinkPfx}TENSOR_INT32} |
| * * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} |
| * |
| * Supported tensor rank: from 1. |
| * |
| * Inputs: |
| * * 0: A tensor. |
| * * 1: A tensor of the same {@link %{OperandType}} and compatible dimensions |
| * with input0. |
| * For a {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} tensor, |
| * the scales and zeroPoint can be different from input0 scale and zeroPoint. |
| * |
| * Outputs: |
| * * 0: A tensor of the same {@link %{OperandType}} as input0. |
| * For a {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} tensor, |
| * the scale and zeroPoint can be different from inputs' scale and zeroPoint. |
| %insert-lines AVAIL29 |
| */ |
| %{DeclareOperation_1.2 MINIMUM 66}, |
| |
| /** |
| * Computes numerical negative value element-wise. |
| * |
| * Supported tensor {@link %{OperandType}}: |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT16} |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT32} |
| * * {@link %{OperandTypeLinkPfx}TENSOR_INT32} |
| * |
| * Supported tensor rank: from 1. |
| * |
| * Inputs: |
| * * 0: A tensor. |
| * |
| * Outputs: |
| * * 0: The output tensor of same shape as input0. |
| %insert-lines AVAIL29 |
| */ |
| %{DeclareOperation_1.2 NEG 67}, |
| |
| /** |
| * For input tensors x and y, computes x != y elementwise. |
| * |
| * Supported tensor {@link %{OperandType}}: |
| * * {@link %{OperandTypeLinkPfx}TENSOR_BOOL8} |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT16} |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT32} |
| * * {@link %{OperandTypeLinkPfx}TENSOR_INT32} |
| * * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} |
| * |
| * Supported tensor rank: from 1 |
| * |
| * This operation supports broadcasting. |
| * |
| * Inputs: |
| * * 0: A tensor. |
| * * 1: A tensor of the same {@link %{OperandType}} and dimensions compatible |
| * with input0. |
| * |
| * Outputs: |
| * * 0: A tensor of {@link %{OperandTypeLinkPfx}TENSOR_BOOL8}. |
| %insert-lines AVAIL29 |
| */ |
| %{DeclareOperation_1.2 NOT_EQUAL 68}, |
| |
| /** |
| * Pads a tensor with the given constant value according to the specified |
| * paddings. |
| * |
| * Supported tensor {@link %{OperandType}}: |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT16} |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT32} |
| * * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} |
| %kind ndk hal_1.3+ |
| * * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM_SIGNED} (since %{APILevel30}) |
| %/kind |
| * |
| * Supported tensor rank: up to 4 |
| * |
| * Inputs: |
| * * 0: An n-D tensor, specifying the tensor to be padded. |
| * * 1: A 2-D Tensor of {@link %{OperandTypeLinkPfx}TENSOR_INT32}, the paddings |
| * for each spatial dimension of the input tensor. The shape of the |
| * tensor must be {rank(input0), 2}. |
| * padding[i, 0] specifies the number of elements to be padded in the |
| * front of dimension i. |
| * padding[i, 1] specifies the number of elements to be padded after |
| * the end of dimension i. |
| * * 2: An scalar specifying the value to use for padding input0. |
| * For input tensor of {@link %{OperandTypeLinkPfx}TENSOR_FLOAT16}, the |
| * pad value must be of {@link %{OperandTypeLinkPfx}FLOAT16}. |
| * For input tensor of {@link %{OperandTypeLinkPfx}TENSOR_FLOAT32}, the |
| * pad value must be of {@link %{OperandTypeLinkPfx}FLOAT32}. |
| %kind ndk hal_1.3+ |
| * For input tensor of {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} and |
| * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM_SIGNED}, |
| %else |
| * For input tensor of {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM}, |
| %/kind |
| * the pad value must be of {@link %{OperandTypeLinkPfx}INT32}. The |
| * scale and zeroPoint are assumed to be the same as in input0. |
| * |
| * Outputs: |
| * * 0: A tensor of the same {@link %{OperandType}} as input0. The |
| * output tensor has the same rank as input0, and each |
| * dimension of the output tensor has the same size as the |
| * corresponding dimension of the input tensor plus the size |
| * of the padding: |
| * output0.dimension[i] = |
| * padding[i, 0] + input0.dimension[i] + padding[i, 1] |
| %kind ndk hal_1.3+ |
| * For a {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} and |
| * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM_SIGNED} tensor, |
| * the scale and zeroPoint must be the same as input0. |
| %else |
| * For a {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} tensor, |
| * the scale and zeroPoint must be the same as input0. |
| %/kind |
| %insert-lines AVAIL29 |
| */ |
| %{DeclareOperation_1.2 PAD_V2 69}, |
| |
| /** |
| * Computes the power of one value to another. |
| * |
| * Given a tensor base and a tensor exponent, this operation computes |
| * base^exponent elementwise. |
| * |
| * This operations supports broadcasting. The size of the output is the |
| * maximum size along each dimension of the input operands. It starts with |
| * the trailing dimensions, and works its way forward. |
| * |
| * For example: |
| * base.dimension = {4, 1, 2} |
| * exponent.dimension = {5, 4, 3, 1} |
| * output.dimension = {5, 4, 3, 2} |
| * |
| * Supported tensor {@link %{OperandType}}: |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT16} |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT32} |
| * |
| * Supported tensor rank: from 1 |
| * |
| * Inputs: |
| * * 0: A tensor specifying the base. |
| * * 1: A tensor specifying the exponent. |
| * |
| * Outputs: |
| * * 0: An output tensor. |
| %insert-lines AVAIL29 |
| */ |
| %{DeclareOperation_1.2 POW 70}, |
| |
| /** |
| * Parametric Rectified Linear Unit. |
| * |
| * It follows: f(x) = alpha * x for x < 0, f(x) = x for x >= 0, where alpha |
| * is a learned array with the same {@link %{OperandType}} and compatible |
| * dimensions as input x. |
| * |
| * Two dimensions are compatible when: |
| * 1. they are equal, or |
| * 2. one of them is 1 |
| * |
| * The size of the output is the maximum size along each dimension of the |
| * input operands. It starts with the trailing dimensions, and works its way |
| * forward. |
| * |
| * Example: |
| * input.dimension = {4, 1, 2} |
| * alpha.dimension = {5, 4, 3, 1} |
| * output.dimension = {5, 4, 3, 2} |
| * |
| * Supported tensor {@link %{OperandType}}: |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT16} |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT32} |
| * * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} |
| * |
| * Supported tensor rank: from 1 |
| * |
| * Inputs: |
| * * 0: A tensor, specifying the input. |
| * * 1: A tensor of the same {@link %{OperandType}}, and compatible dimensions |
| * as input0, specifying the alpha. |
| * |
| * Outputs: |
| * * 0: A tensor of the same {@link %{OperandType}} as input0. |
| * For a {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} tensor, |
| * the scale and zeroPoint can be diffent from the input0 scale and zeroPoint. |
| %insert-lines AVAIL29 |
| */ |
| %{DeclareOperation_1.2 PRELU 71}, |
| |
| /** |
| * Quantizes the input tensor. |
| * |
| * The formula for {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} output tensor is: |
| * |
| * output = max(0, min(255, round(input / scale) + zeroPoint) |
| * |
| %kind ndk hal_1.3+ |
| * The formula for {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM_SIGNED} output |
| * tensor is: |
| * |
| * output = max(-128, min(127, round(input / scale) + zeroPoint) |
| * |
| %/kind |
| * Supported input tensor {@link %{OperandType}}: |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT16} |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT32} |
| * |
| * Supported output tensor {@link %{OperandType}}: |
| * * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} |
| %kind ndk hal_1.3+ |
| * * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM_SIGNED} (since %{APILevel30}) |
| %/kind |
| * |
| * Supported tensor rank: from 1 |
| * |
| * Inputs: |
| * * 0: A tensor, may be zero-sized. |
| * |
| * Outputs: |
| * * 0: The output tensor of same shape as input0, but with |
| %kind ndk hal_1.3+ |
| * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} or. |
| * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM_SIGNED}. |
| %else |
| * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM}. |
| %/kind |
| %insert-lines AVAIL29 |
| */ |
| %{DeclareOperation_1.2 QUANTIZE 72}, |
| |
| /** |
| * A version of quantized LSTM, using 16 bit quantization for internal |
| * state. |
| * |
| * There is no projection layer, so cell state size is equal to the output |
| * size. |
| * |
| * Inputs: |
| * * 0: A 2-D tensor of type {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} |
| * and shape [numBatches, inputSize] specifying the input to the LSTM |
| * cell. Tensor is quantized with a fixed quantization range of |
| * [-1, 127/128] (scale = 1/128, zeroPoint = 128). |
| * * 1: The input-to-input weights. |
| * A 2-D tensor of type {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} |
| * and shape [outputSize, inputSize] specifying input-to-input part of |
| * weights for fully-connected layer inside the LSTM cell. |
| * Quantization zero point and scale must be the same across all the |
| * weights. |
| * * 2: The input-to-forget weights. |
| * A 2-D tensor of type {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} |
| * and shape [outputSize, inputSize] specifying input-to-forget part of |
| * weights for fully-connected layer inside the LSTM cell. |
| * Quantization zero point and scale must be the same across all the |
| * weights. |
| * * 3: The input-to-cell weights. |
| * A 2-D tensor of type {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} |
| * and shape [outputSize, inputSize] specifying input-to-cell part of |
| * weights for fully-connected layer inside the LSTM cell. |
| * Quantization zero point and scale must be the same across all the |
| * weights. |
| * * 4: The input-to-output weights. |
| * A 2-D tensor of type {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} |
| * and shape [outputSize, inputSize] specifying input-to-output part of |
| * weights for fully-connected layer inside the LSTM cell. |
| * Quantization zero point and scale must be the same across all the |
| * weights. |
| * * 5: The recurrent-to-input weights. |
| * A 2-D tensor of type {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} |
| * and shape [outputSize, outputSize] specifying recurrent-to-input part |
| * of weights for fully-connected layer inside the LSTM cell. |
| * Quantization zero point and scale must be the same across all the |
| * weights. |
| * * 6: The recurrent-to-forget weights. |
| * A 2-D tensor of type {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} |
| * and shape [outputSize, outputSize] specifying recurrent-to-forget |
| * part of weights for fully-connected layer inside the LSTM cell. |
| * Quantization zero point and scale must be the same across all the |
| * weights. |
| * * 7: The recurrent-to-cell weights. |
| * A 2-D tensor of type {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} |
| * and shape [outputSize, outputSize] specifying recurrent-to-cell part |
| * of weights for fully-connected layer inside the LSTM cell. |
| * Quantization zero point and scale must be the same across all the |
| * weights. |
| * * 8: The recurrent-to-output weights. |
| * A 2-D tensor of type {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} |
| * and shape [outputSize, outputSize] specifying recurrent-to-output |
| * part of weights for fully-connected layer inside the LSTM cell. |
| * Quantization zero point and scale must be the same across all the |
| * weights. |
| * * 9: The input gate bias. |
| * A 1-D tensor of type {@link %{OperandTypeLinkPfx}TENSOR_INT32} and shape |
| * [outputSize] specifying the bias for the fully-connected layer |
| * inside the LSTM cell. Bias is quantized with scale being a product |
| * of input and weights scales and zeroPoint equal to 0. |
| * * 10:The forget gate bias. |
| * A 1-D tensor of type {@link %{OperandTypeLinkPfx}TENSOR_INT32} and shape |
| * [outputSize] specifying the bias for the fully-connected layer |
| * inside the LSTM cell. Bias is quantized with scale being a product |
| * of input and weights scales and zeroPoint equal to 0. |
| * * 11:The cell bias. |
| * A 1-D tensor of type {@link %{OperandTypeLinkPfx}TENSOR_INT32} and shape |
| * [outputSize] specifying the bias for the fully-connected layer |
| * inside the LSTM cell. Bias is quantized with scale being a product |
| * of input and weights scales and zeroPoint equal to 0. |
| * * 12:The output gate bias. |
| * A 1-D tensor of type {@link %{OperandTypeLinkPfx}TENSOR_INT32} and shape |
| * [outputSize] specifying the bias for the fully-connected layer |
| * inside the LSTM cell. Bias is quantized with scale being a product |
| * of input and weights scales and zeroPoint equal to 0. |
| * * 13: A 2-D tensor of type {@link %{OperandTypeLinkPfx}TENSOR_QUANT16_SYMM} |
| * and shape [numBatches, outputSize] specifying the cell state from the |
| * previous time step of the LSTM cell. It is quantized using a |
| * quantization range of [-2^4, 2^4 * 32767/32768] (scale = 2^4 / |
| * 32768, zeroPoint = 0). |
| * * 14: A 2-D tensor of type {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} |
| * and shape [numBathes, outputSize] specifying the output of the LSTM |
| * cell from previous time-step. Tensor is quantized with a fixed |
| * quantization range of [-1, 127/128] (scale = 1/128, zeroPoint = |
| * 128). |
| * |
| * |
| * Outputs: |
| * * 0: A 2-D tensor of type {@link %{OperandTypeLinkPfx}TENSOR_QUANT16_SYMM} |
| * and shape [numBatches, outputSize] which contains a cell state from |
| * the current time step. Tensor is quantized using a quantization |
| * range of [-2^4, 2^4 * 32767/32768] (scale = 2^4 / 32768, zeroPoint = |
| * 0). |
| * * 1: A 2-D tensor of type {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} |
| * and shape [numBathes, outputSize] which contains the output value. |
| * Tensor is quantized with a fixed quantization range of [-1, 127/128] |
| * (scale = 1/128, zeroPoint = 128). |
| */ |
| %{DeclareOperation_1.2 QUANTIZED_16BIT_LSTM 73}, |
| |
| /** |
| * Draws samples from a multinomial distribution. |
| * |
| * Supported tensor {@link %{OperandType}}: |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT16} |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT32} |
| * |
| * Inputs: |
| * * 0: A 2-D tensor with shape [batches, classes], specifying the |
| * unnormalized log-probabilities for all classes. |
| * * 1: A scalar {@link %{OperandTypeLinkPfx}INT32}, specifying the number of |
| * independent samples to draw for each row slice. |
| * * 2: A 1-D {@link %{OperandTypeLinkPfx}TENSOR_INT32} tensor with shape [2], |
| * specifying seeds used to initialize the random distribution. |
| * Outputs: |
| * * 0: A 2-D {@link %{OperandTypeLinkPfx}TENSOR_INT32} tensor with shape |
| * [batches, samples], containing the drawn samples. |
| %insert-lines AVAIL29 |
| */ |
| %{DeclareOperation_1.2 RANDOM_MULTINOMIAL 74}, |
| |
| /** |
| * Reduces a tensor by computing the "logical and" of elements along given |
| * dimensions. |
| * |
| * If keep_dims is true, the reduced dimensions are |
| * retained with length 1. Otherwise, the rank of the tensor is reduced by |
| * 1 for each entry in dimensions. |
| * |
| * Supported tensor {@link %{OperandType}}: |
| * * {@link %{OperandTypeLinkPfx}TENSOR_BOOL8} |
| * |
| * Supported tensor rank: up to 4 |
| * |
| * Inputs: |
| * * 0: An n-D tensor. |
| * * 1: A 1-D tensor of {@link %{OperandTypeLinkPfx}TENSOR_INT32}. The dimensions |
| * to reduce. Dimension values must be in the range [-n, n). |
| * * 2: An {@link %{OperandTypeLinkPfx}BOOL} scalar, keep_dims. If true, |
| * retains reduced dimensions with length 1. |
| * |
| * Outputs: |
| * * 0: A tensor of the same {@link %{OperandType}} as input0. |
| %insert-lines AVAIL29 |
| */ |
| %{DeclareOperation_1.2 REDUCE_ALL 75}, |
| |
| /** |
| * Reduces a tensor by computing the "logical or" of elements along given |
| * dimensions. |
| * |
| * If keep_dims is true, the reduced dimensions are |
| * retained with length 1. Otherwise, the rank of the tensor is reduced by |
| * 1 for each entry in dimensions. |
| * |
| * Supported tensor {@link %{OperandType}}: |
| * * {@link %{OperandTypeLinkPfx}TENSOR_BOOL8} |
| * |
| * Supported tensor rank: up to 4 |
| * |
| * Inputs: |
| * * 0: An n-D tensor. |
| * * 1: A 1-D tensor of {@link %{OperandTypeLinkPfx}TENSOR_INT32}. The dimensions |
| * to reduce. Dimension values must be in the range [-n, n). |
| * * 2: An {@link %{OperandTypeLinkPfx}BOOL} scalar, keep_dims. If true, |
| * retains reduced dimensions with length 1. |
| * |
| * Outputs: |
| * * 0: A tensor of the same {@link %{OperandType}} as input0. |
| %insert-lines AVAIL29 |
| */ |
| %{DeclareOperation_1.2 REDUCE_ANY 76}, |
| |
| /** |
| * Reduces a tensor by computing the maximum of elements along given |
| * dimensions. |
| * |
| * If keep_dims is true, the reduced dimensions are |
| * retained with length 1. Otherwise, the rank of the tensor is reduced by |
| * 1 for each entry in dimensions. |
| * |
| * Supported tensor {@link %{OperandType}}: |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT16} |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT32} |
| * * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} |
| %kind ndk hal_1.3+ |
| * * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM_SIGNED} (since %{APILevel30}) |
| %/kind |
| * |
| * Supported tensor rank: up to 4 |
| * |
| * Inputs: |
| * * 0: An n-D tensor. |
| * * 1: A 1-D tensor of {@link %{OperandTypeLinkPfx}TENSOR_INT32}. The dimensions |
| * to reduce. Dimension values must be in the range [-n, n). |
| * * 2: An {@link %{OperandTypeLinkPfx}BOOL} scalar, keep_dims. If true, |
| * retains reduced dimensions with length 1. |
| * |
| * Outputs: |
| * * 0: A tensor of the same {@link %{OperandType}} as input0. |
| %kind ndk hal_1.3+ |
| * For a {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} and |
| * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM_SIGNED} tensor, |
| * the scale and zeroPoint must be the same as input0. |
| %else |
| * For a {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} tensor, |
| * the scale and zeroPoint must be the same as input0. |
| %/kind |
| %insert-lines AVAIL29 |
| */ |
| %{DeclareOperation_1.2 REDUCE_MAX 77}, |
| |
| /** |
| * Reduces a tensor by computing the minimum of elements along given |
| * dimensions. |
| * |
| * If keep_dims is true, the reduced dimensions are |
| * retained with length 1. Otherwise, the rank of the tensor is reduced by |
| * 1 for each entry in dimensions. |
| * |
| * Supported tensor {@link %{OperandType}}: |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT16} |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT32} |
| * * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} |
| %kind ndk hal_1.3+ |
| * * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM_SIGNED} (since %{APILevel30}) |
| %/kind |
| * |
| * Supported tensor rank: up to 4 |
| * |
| * Inputs: |
| * * 0: An n-D tensor. |
| * * 1: A 1-D tensor of {@link %{OperandTypeLinkPfx}TENSOR_INT32}. The dimensions |
| * to reduce. Dimension values must be in the range [-n, n). |
| * * 2: An {@link %{OperandTypeLinkPfx}BOOL} scalar, keep_dims. If true, |
| * retains reduced dimensions with length 1. |
| * |
| * Outputs: |
| * * 0: A tensor of the same {@link %{OperandType}} as input0. |
| %kind ndk hal_1.3+ |
| * For a {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} and |
| * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM_SIGNED} tensor, |
| * the scale and zeroPoint must be the same as input0. |
| %else |
| * For a {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} tensor, |
| * the scale and zeroPoint must be the same as input0. |
| %/kind |
| %insert-lines AVAIL29 |
| */ |
| %{DeclareOperation_1.2 REDUCE_MIN 78}, |
| |
| /** |
| * Reduces a tensor by multiplying elements along given dimensions. |
| * |
| * If keep_dims is true, the reduced dimensions are |
| * retained with length 1. Otherwise, the rank of the tensor is reduced by |
| * 1 for each entry in dimensions. |
| * |
| * Supported tensor {@link %{OperandType}}: |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT16} |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT32} |
| * |
| * Supported tensor rank: up to 4 |
| * |
| * Inputs: |
| * * 0: An n-D tensor. |
| * * 1: A 1-D tensor of {@link %{OperandTypeLinkPfx}TENSOR_INT32}. The dimensions |
| * to reduce. Dimension values must be in the range [-n, n). |
| * * 2: An {@link %{OperandTypeLinkPfx}BOOL} scalar, keep_dims. If true, |
| * retains reduced dimensions with length 1. |
| * |
| * Outputs: |
| * * 0: A tensor of the same {@link %{OperandType}} as input0. |
| %insert-lines AVAIL29 |
| */ |
| %{DeclareOperation_1.2 REDUCE_PROD 79}, |
| |
| /** |
| * Reduces a tensor by summing elements along given dimensions. |
| * |
| * If keep_dims is true, the reduced dimensions are |
| * retained with length 1. Otherwise, the rank of the tensor is reduced by |
| * 1 for each entry in dimensions. |
| * |
| * Supported tensor {@link %{OperandType}}: |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT16} |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT32} |
| * |
| * Supported tensor rank: up to 4 |
| * |
| * Inputs: |
| * * 0: An n-D tensor. |
| * * 1: A 1-D tensor of {@link %{OperandTypeLinkPfx}TENSOR_INT32}. The dimensions |
| * to reduce. Dimension values must be in the range [-n, n). |
| * * 2: An {@link %{OperandTypeLinkPfx}BOOL} scalar, keep_dims. If true, |
| * retains reduced dimensions with length 1. |
| * |
| * Outputs: |
| * * 0: A tensor of the same {@link %{OperandType}} as input0. |
| %insert-lines AVAIL29 |
| */ |
| %{DeclareOperation_1.2 REDUCE_SUM 80}, |
| |
| /** |
| * Select and scale the feature map of each region of interest to a unified |
| * output size by average pooling sampling points from bilinear interpolation. |
| * |
| * The region of interest is represented by its upper-left corner coordinate |
| * (x1,y1) and lower-right corner coordinate (x2,y2) in the original image. |
| * A spatial scaling factor is applied to map into feature map coordinate. |
| * A valid region of interest should satisfy x1 <= x2 and y1 <= y2. |
| * |
| * No rounding is applied in this operation. The sampling points are unified |
| * distributed in the pooling bin and their values are calculated by bilinear |
| * interpolation. |
| * |
| * Supported tensor {@link %{OperandType}}: |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT16} |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT32} |
| * * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} |
| * |
| * Supported tensor rank: 4, with "NHWC" or "NCHW" data layout. |
| * With the default data layout NHWC, the data is stored in the order of: |
| * [batch, height, width, channels]. Alternatively, the data layout could |
| * be NCHW, the data storage order of: [batch, channels, height, width]. |
| * |
| * Inputs: |
| * * 0: A 4-D tensor, specifying the feature map. |
| * * 1: A 2-D Tensor of shape [num_rois, 4], specifying the locations of |
| * the regions of interest, each line with format [x1, y1, x2, y2]. |
| * For input0 of type {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM}, |
| * this tensor should be of {@link %{OperandTypeLinkPfx}TENSOR_QUANT16_ASYMM}, |
| * with zeroPoint of 0 and scale of 0.125. Zero num_rois is |
| * supported for this tensor. |
| * * 2: An 1-D {@link %{OperandTypeLinkPfx}TENSOR_INT32} tensor, of shape |
| * [num_rois], specifying the batch index of each box. Boxes with |
| * the same batch index are grouped together. Zero num_rois is |
| * supported for this tensor. |
| * * 3: An {@link %{OperandTypeLinkPfx}INT32} scalar, specifying the output |
| * height of the output tensor. |
| * * 4: An {@link %{OperandTypeLinkPfx}INT32} scalar, specifying the output |
| * width of the output tensor. |
| * * 5: An {@link %{OperandTypeLinkPfx}FLOAT32} scalar, specifying the ratio |
| * from the height of original image to the height of feature map. |
| * * 6: An {@link %{OperandTypeLinkPfx}FLOAT32} scalar, specifying the ratio |
| * from the width of original image to the width of feature map. |
| * * 7: An {@link %{OperandTypeLinkPfx}INT32} scalar, specifying the number of |
| * sampling points in height dimension used to compute the output. |
| * Set to 0 for adaptive value of ceil(roi_height/out_height). |
| * * 8: An {@link %{OperandTypeLinkPfx}INT32} scalar, specifying the number of |
| * sampling points in width dimension used to compute the output. |
| * Set to 0 for adaptive value of ceil(roi_width/out_width). |
| * * 9: An {@link %{OperandTypeLinkPfx}BOOL} scalar, set to true to specify |
| * NCHW data layout for input0 and output0. Set to false for NHWC. |
| * |
| * Outputs: |
| * * 0: A tensor of the same {@link %{OperandType}} as input0. The output |
| * shape is [num_rois, out_height, out_width, depth]. |
| * For a {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} tensor, |
| * the scale and zeroPoint can be different from the input0 scale and zeroPoint. |
| %insert-lines AVAIL29 |
| */ |
| %{DeclareOperation_1.2 ROI_ALIGN 81}, |
| |
| /** |
| * Select and scale the feature map of each region of interest to a unified |
| * output size by max-pooling. |
| * |
| * The region of interest is represented by its upper-left corner coordinate |
| * (x1,y1) and lower-right corner coordinate (x2,y2) in the original image. |
| * A spatial scaling factor is applied to map into feature map coordinate. |
| * A valid region of interest should satisfy x1 <= x2 and y1 <= y2. |
| * |
| * Rounding is applied in this operation to ensure integer boundary for |
| * regions of interest and pooling bins. |
| * |
| * Supported tensor {@link %{OperandType}}: |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT16} |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT32} |
| * * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} |
| * |
| * Supported tensor rank: 4, with "NHWC" or "NCHW" data layout. |
| * With the default data layout NHWC, the data is stored in the order of: |
| * [batch, height, width, channels]. Alternatively, the data layout could |
| * be NCHW, the data storage order of: [batch, channels, height, width]. |
| * |
| * Inputs: |
| * * 0: A 4-D tensor, specifying the feature map. |
| * * 1: A 2-D Tensor of shape [num_rois, 4], specifying the locations of |
| * the regions of interest, each line with format [x1, y1, x2, y2]. |
| * For input0 of type {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM}, |
| * this tensor should be of {@link %{OperandTypeLinkPfx}TENSOR_QUANT16_ASYMM}, |
| * with zeroPoint of 0 and scale of 0.125. |
| * * 2: An 1-D {@link %{OperandTypeLinkPfx}TENSOR_INT32} tensor, of shape |
| * [num_rois], specifying the batch index of each box. Boxes with |
| * the same batch index are grouped together. |
| * * 3: An {@link %{OperandTypeLinkPfx}INT32} scalar, specifying the output |
| * height of the output tensor. |
| * * 4: An {@link %{OperandTypeLinkPfx}INT32} scalar, specifying the output |
| * width of the output tensor. |
| * * 5: An {@link %{OperandTypeLinkPfx}FLOAT32} scalar, specifying the ratio |
| * from the height of original image to the height of feature map. |
| * * 6: An {@link %{OperandTypeLinkPfx}FLOAT32} scalar, specifying the ratio |
| * from the width of original image to the width of feature map. |
| * * 7: An {@link %{OperandTypeLinkPfx}BOOL} scalar, set to true to specify |
| * NCHW data layout for input0 and output0. Set to false for NHWC. |
| * |
| * Outputs: |
| * * 0: A tensor of the same {@link %{OperandType}} as input0. The output |
| * shape is [num_rois, out_height, out_width, depth]. |
| * For a {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} tensor, |
| * the scale and zeroPoint must be the same as input0. |
| %insert-lines AVAIL29 |
| */ |
| %{DeclareOperation_1.2 ROI_POOLING 82}, |
| |
| /** |
| * Computes reciprocal of square root of x element-wise. |
| * |
| * Supported tensor {@link %{OperandType}}: |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT16} |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT32} |
| * |
| * Supported tensor rank: from 1. |
| * |
| * Inputs: |
| * * 0: A tensor. |
| * |
| * Outputs: |
| * * 0: The output tensor of same shape as input0. |
| %insert-lines AVAIL29 |
| */ |
| %{DeclareOperation_1.2 RSQRT 83}, |
| |
| /** |
| * Using a tensor of booleans c and input tensors x and y select values |
| * elementwise from both input tensors: |
| * |
| * O[i] = C[i] ? x[i] : y[i]. |
| * |
| * Supported tensor {@link %{OperandType}}: |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT16} |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT32} |
| * * {@link %{OperandTypeLinkPfx}TENSOR_INT32} |
| * * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} |
| %kind ndk hal_1.3 |
| * * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM_SIGNED} (since %{APILevel30}) |
| %/kind |
| * |
| * Supported tensor rank: from 1 |
| * |
| * Inputs: |
| * * 0: A tensor of type {@link %{OperandTypeLinkPfx}TENSOR_BOOL8} acting as a |
| * mask that chooses, based on the value at each element, whether the |
| * corresponding element in the output should be taken from input1 (if |
| * true) or input2 (if false). |
| * * 1: An input tensor of the same shape as input0. |
| %kind hal_1.2 |
| * * 2: An input tensor of the same shape and type as input1. |
| * For a {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} tensor, |
| * the scales and zeroPoint can be different from input1 scale and zeroPoint. |
| %else |
| * * 2: An input tensor of the same shape and type as input1. |
| * For a {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} |
| * and {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM_SIGNED} tensor, |
| * the scales and zeroPoint can be different from input1 scale and zeroPoint. |
| %/kind |
| * |
| * Outputs: |
| * * 0: A tensor of the same type and shape as input1 and input2. |
| * For a {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} tensor, |
| * the scale and zeroPoint can be different from inputs' scale and zeroPoint. |
| %insert-lines AVAIL29 |
| */ |
| %{DeclareOperation_1.2 SELECT 84}, |
| |
| /** |
| * Computes sin of x element-wise. |
| * |
| * Supported tensor {@link %{OperandType}}: |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT16} |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT32} |
| * |
| * Supported tensor rank: from 1. |
| * |
| * Inputs: |
| * * 0: A tensor. |
| * |
| * Outputs: |
| * * 0: The output tensor of same shape as input0. |
| %insert-lines AVAIL29 |
| */ |
| %{DeclareOperation_1.2 SIN 85}, |
| |
| /** |
| * Extracts a slice of specified size from the input tensor starting at a |
| * specified location. |
| * |
| * The starting location is specified as a 1-D tensor containing offsets |
| * for each dimension. The size is specified as a 1-D tensor containing |
| * either size of a slice along corresponding dimension or -1. In the latter |
| * case, all the remaining elements in dimension are included in the slice. |
| * |
| * A sum of begin offset and a size of a slice must not exceed size of a |
| * corresponding dimension. |
| * |
| * Supported tensor {@link %{OperandType}}: |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT16} |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT32} |
| * * {@link %{OperandTypeLinkPfx}TENSOR_INT32} |
| * * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} |
| * |
| * Supported tensor rank: from 1 |
| * |
| * Inputs: |
| * * 0: An n-D tensor to take slice from, may be zero-sized. |
| * * 1: A 1-D tensor of type {@link %{OperandTypeLinkPfx}TENSOR_INT32} specifying |
| * the beginning indices of the slice in each dimension. |
| * * 2: A 1-D tensor of type {@link %{OperandTypeLinkPfx}TENSOR_INT32} specifying |
| * the size of the slice in each dimension. |
| * |
| * Outputs: |
| * * 0: An n-D tensor of the same type as the input containing the slice. |
| * For a {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} tensor, |
| * its scale and zeroPoint has to be same as the input0 scale and zeroPoint. |
| %insert-lines AVAIL29 |
| */ |
| %{DeclareOperation_1.2 SLICE 86}, |
| |
| /** |
| * Splits a tensor along a given axis into num_splits subtensors. |
| * |
| * Supported tensor {@link %{OperandType}}: |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT16} |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT32} |
| * * {@link %{OperandTypeLinkPfx}TENSOR_INT32} |
| * * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} |
| %kind ndk hal_1.3+ |
| * * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM_SIGNED} (since %{APILevel30}) |
| %/kind |
| * |
| * Supported tensor rank: from 1 |
| * |
| * Inputs: |
| * * 0: An n-D tensor to split. |
| * * 1: An {@link %{OperandTypeLinkPfx}INT32} scalar specifying the axis along |
| * which to split. |
| * * 2: An {@link %{OperandTypeLinkPfx}INT32} scalar indicating the number of |
| * splits along given axis. Must evenly divide axis size. |
| * |
| * Outputs: |
| * * 0 ~ (num_splits - 1): Resulting subtensors. |
| %kind ndk hal_1.3+ |
| * For a {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} and |
| * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM_SIGNED} tensor, |
| * the scale and zeroPoint must be the same as input0. |
| %else |
| * For a {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} tensor, |
| * the scale and zeroPoint must be the same as input0. |
| %/kind |
| %insert-lines AVAIL29 |
| */ |
| %{DeclareOperation_1.2 SPLIT 87}, |
| |
| /** |
| * Computes square root of x element-wise. |
| * |
| * Supported tensor {@link %{OperandType}}: |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT16} |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT32} |
| * |
| * Supported tensor rank: from 1. |
| * |
| * Inputs: |
| * * 0: A tensor. |
| * |
| * Outputs: |
| * * 0: The output tensor of same shape as input0. |
| %insert-lines AVAIL29 |
| */ |
| %{DeclareOperation_1.2 SQRT 88}, |
| |
| /** |
| * Constructs a tensor by tiling a given tensor. |
| * |
| * This operation creates a new tensor by replicating `input` `multiples` |
| * times. The output tensor's i-th dimension has `input.dims(i) * multiples[i]` |
| * elements, and the values of `input` are replicated `multiples[i]` times |
| * along the i-th dimension. |
| * For example, tiling `[a b c d]` by `[2]` produces `[a b c d a b c d]`. |
| * |
| * Supported tensor {@link %{OperandType}}: |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT16} |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT32} |
| * * {@link %{OperandTypeLinkPfx}TENSOR_INT32} |
| * * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} |
| %kind ndk hal_1.3+ |
| * * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM_SIGNED} (since %{APILevel30}) |
| %/kind |
| * |
| * Supported tensor rank: from 1 |
| * |
| * Inputs: |
| * * 0: input, an n-D tensor specifying the input. |
| * * 1: multiples, a 1-D tensor of {@link %{OperandTypeLinkPfx}TENSOR_INT32}. |
| * The length of multiples must be n. |
| * |
| * Outputs: |
| * * 0: A tiled tensor of the same {@link %{OperandType}} and rank as `input`. |
| %kind ndk hal_1.3+ |
| * For a {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} and |
| * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM_SIGNED} tensor, |
| * the scale and zeroPoint must be the same as input0. |
| %else |
| * For a {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} tensor, |
| * the scale and zeroPoint must be the same as input0. |
| %/kind |
| %insert-lines AVAIL29 |
| */ |
| %{DeclareOperation_1.2 TILE 89}, |
| |
| /** |
| * Finds values and indices of the k largest entries for the last dimension. |
| * |
| * Resulting values in each dimensions are sorted in descending order. If |
| * two values are equal, the one with larger index appears first. |
| * |
| * Supported tensor {@link %{OperandType}}: |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT16} |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT32} |
| * * {@link %{OperandTypeLinkPfx}TENSOR_INT32} |
| * * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} |
| %kind ndk hal_1.3+ |
| * * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM_SIGNED} (since %{APILevel30}) |
| %/kind |
| * |
| * Supported tensor rank: from 1 |
| * |
| * Inputs: |
| * * 0: input, an n-D tensor specifying the input. |
| * * 1: k, an {@link %{OperandTypeLinkPfx}INT32} scalar, specifying the number of |
| * top elements to look for along the last dimension. |
| * |
| * Outputs: |
| * * 0: An n-D tensor of the same type as the input, containing the k |
| * largest elements along each last dimensional slice. |
| %kind ndk hal_1.3+ |
| * For a {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} and |
| * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM_SIGNED} tensor, |
| * the scale and zeroPoint must be the same as input0. |
| %else |
| * For a {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} tensor, |
| * the scale and zeroPoint must be the same as input0. |
| %/kind |
| * * 1: An n-D tensor of type {@link %{OperandTypeLinkPfx}TENSOR_INT32} |
| * containing the indices of values within the last dimension of input. |
| %insert-lines AVAIL29 |
| */ |
| %{DeclareOperation_1.2 TOPK_V2 90}, |
| |
| /** |
| * Performs the transpose of 2-D convolution operation. |
| * |
| * This operation is sometimes called "deconvolution" after Deconvolutional |
| * Networks, but is actually the transpose (gradient) of |
| * {@link %{OperandTypeLinkPfx}CONV_2D} rather than an actual deconvolution. |
| * |
| * The output dimensions are functions of the filter dimensions, stride, and |
| * padding. |
| * |
| * Supported tensor {@link %{OperandType}} configurations: |
| * * 16 bit floating point: |
| * * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT16} for input, filter, output, and bias. |
| * |
| * * 32 bit floating point: |
| * * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT32} for input, filter, output, and bias. |
| * |
| * * Quantized: |
| * * * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} for input, filter, and output. |
| * * * {@link %{OperandTypeLinkPfx}TENSOR_INT32} for bias (with scale set to |
| * * * input.scale * filter.scale). |
| * |
| * * Quantized with symmetric per channel quantization for the filter: |
| * * * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} for input, and output. |
| * * * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_SYMM_PER_CHANNEL} for filter. |
| * * * {@link %{OperandTypeLinkPfx}TENSOR_INT32} for bias (scale set to 0.0, |
| * * * each value scaling is separate and equal to input.scale * filter.scales[channel]). |
| * |
| * Supported tensor rank: 4, with "NHWC" or "NCHW" data layout. |
| * With the default data layout NHWC, the data is stored in the order of: |
| * [batch, height, width, channels]. Alternatively, the data layout could |
| * be NCHW, the data storage order of: [batch, channels, height, width]. |
| * |
| * Both explicit padding and implicit padding are supported. |
| * |
| * Inputs (explicit padding): |
| * * 0: A 4-D tensor, of shape [batches, height, width, depth_in], |
| * specifying the input. |
| %kind ndk |
| * Since API level 29, zero batches is supported for this tensor. |
| %/kind |
| * * 1: A 4-D tensor, of shape |
| * [depth_out, filter_height, filter_width, depth_in], specifying the |
| * filter. For tensor of type |
| * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_SYMM_PER_CHANNEL} the channel |
| * dimension (%{Ann}SymmPerChannelQuantParams::channelDim) must be set to 0. |
| * * 2: A 1-D tensor, of shape [depth_out], specifying the bias. For input |
| * tensor of type {@link %{OperandTypeLinkPfx}TENSOR_FLOAT32} or |
| * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT16}, the bias should be of the |
| * same type. For input tensor of type |
| * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM}, the bias should be |
| * of {@link %{OperandTypeLinkPfx}TENSOR_INT32}, with zeroPoint of 0 and |
| * bias_scale == input_scale * filter_scale. For filter tensor of |
| * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_SYMM_PER_CHANNEL}, the bias |
| * must be of {@link %{OperandTypeLinkPfx}TENSOR_INT32}, with zeroPoint of |
| * 0 and bias_scale of 0. The actual scale of each value 'i' is equal |
| * to bias_scale[i] = input_scale * filter_scale[i]. |
| * * 3: An {@link %{OperandTypeLinkPfx}INT32} scalar, specifying the padding on |
| * the left, in the ‘width’ dimension. |
| * * 4: An {@link %{OperandTypeLinkPfx}INT32} scalar, specifying the padding on |
| * the right, in the ‘width’ dimension. |
| * * 5: An {@link %{OperandTypeLinkPfx}INT32} scalar, specifying the padding on |
| * the top, in the ‘height’ dimension. |
| * * 6: An {@link %{OperandTypeLinkPfx}INT32} scalar, specifying the padding on |
| * the bottom, in the ‘height’ dimension. |
| * * 7: An {@link %{OperandTypeLinkPfx}INT32} scalar, specifying the stride when |
| * walking through input in the ‘width’ dimension. |
| * * 8: An {@link %{OperandTypeLinkPfx}INT32} scalar, specifying the stride when |
| * walking through input in the ‘height’ dimension. |
| * * 9: An {@link %{OperandTypeLinkPfx}INT32} scalar, and has to be one of the |
| * {@link %{FusedActivationFunc}} values. Specifies the activation to |
| * invoke on the result. |
| * * 10: An {@link %{OperandTypeLinkPfx}BOOL} scalar, set to true to specify |
| * NCHW data layout for input0 and output0. Set to false for NHWC. |
| * |
| * Inputs (implicit padding): |
| * * 0: A 4-D tensor, of shape [batches, height, width, depth_in], |
| * specifying the input. |
| %kind ndk |
| * Since API level 29, zero batches is supported for this tensor. |
| %/kind |
| * * 1: A 4-D tensor, of shape |
| * [depth_out, filter_height, filter_width, depth_in], specifying the |
| * filter. For tensor of type |
| * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_SYMM_PER_CHANNEL} the channel |
| * dimension (%{Ann}SymmPerChannelQuantParams::channelDim) must be set to 0. |
| * * 2: A 1-D tensor, of shape [depth_out], specifying the bias. For input |
| * tensor of type {@link %{OperandTypeLinkPfx}TENSOR_FLOAT32} or |
| * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT16}, the bias should be of the |
| * same type. For input tensor of type |
| * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM}, the bias should be |
| * of {@link %{OperandTypeLinkPfx}TENSOR_INT32}, with zeroPoint of 0 and |
| * bias_scale == input_scale * filter_scale. For filter tensor of |
| * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_SYMM_PER_CHANNEL}, the bias |
| * must be of {@link %{OperandTypeLinkPfx}TENSOR_INT32}, with zeroPoint of |
| * 0 and bias_scale of 0. The actual scale of each value 'i' is equal |
| * to bias_scale[i] = input_scale * filter_scale[i]. |
| * * 3: An {@link %{OperandTypeLinkPfx}TENSOR_INT32} tensor, specifying the output |
| * tensor shape. |
| * * 4: An {@link %{OperandTypeLinkPfx}INT32} scalar, specifying the implicit |
| * padding scheme, has to be one of the |
| %insert-lines PaddingCodeValues |
| * * 5: An {@link %{OperandTypeLinkPfx}INT32} scalar, specifying the stride when |
| * walking through input in the ‘width’ dimension. |
| * * 6: An {@link %{OperandTypeLinkPfx}INT32} scalar, specifying the stride when |
| * walking through input in the ‘height’ dimension. |
| * * 7: An {@link %{OperandTypeLinkPfx}INT32} scalar, and has to be one of the |
| * {@link %{FusedActivationFunc}} values. Specifies the activation to |
| * invoke on the result. |
| * * 8: An {@link %{OperandTypeLinkPfx}BOOL} scalar, set to true to specify |
| * NCHW data layout for input0 and output0. Set to false for NHWC. |
| * |
| * Outputs: |
| * * 0: The output 4-D tensor, of shape |
| * [batches, out_height, out_width, depth_out]. |
| * For a {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} tensor, |
| * the scale and zeroPoint can be different from inputs' scale and zeroPoint. |
| %insert-lines AVAIL29 |
| */ |
| %{DeclareOperation_1.2 TRANSPOSE_CONV_2D 91}, |
| |
| /** |
| * A recurrent neural network specified by an LSTM cell. |
| * |
| * Performs (fully) dynamic unrolling of input. |
| * |
| * This Op unrolls the input along the time dimension, and implements the |
| * following operation for each element in the sequence |
| * s = 1...sequence_length: |
| * outputs[s] = projection(state = activation(LSTMOp(inputs[s]))) |
| * |
| * Where LSTMOp is the LSTM op as in {@link %{OperandTypeLinkPfx}LSTM}, |
| * the "projection" is an optional projection layer from state and output |
| * and the “activation” is the function passed as the |
| * “fused_activation_function” argument (if not “NONE”). |
| * |
| * Supported tensor {@link %{OperandType}}: |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT16} |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT32} |
| * |
| * Supported tensor rank: 3, either time-major or batch-major. |
| * |
| * All input and output tensors must be of the same type. |
| * |
| * Inputs: |
| * * 0: The input (\f$x_t\f$). |
| * A 3-D tensor of shape: |
| * If time-major: [max_time, batch_size, input_size] |
| * If batch-major: [batch_size, max_time, input_size] |
| * where “max_time” is the number of timesteps (sequence length), |
| * “batch_size” corresponds to the batching dimension, and |
| * “input_size” is the size of the input. |
| * * 1: The input-to-input weights (\f$W_{xi}\f$). Optional. |
| * A 2-D tensor of shape [num_units, input_size], where “num_units” |
| * corresponds to the number of cell units. |
| * * 2: The input-to-forget weights (\f$W_{xf}\f$). |
| * A 2-D tensor of shape [num_units, input_size]. |
| * * 3: The input-to-cell weights (\f$W_{xc}\f$). |
| * A 2-D tensor of shape [num_units, input_size]. |
| * * 4: The input-to-output weights (\f$W_{xo}\f$). |
| * A 2-D tensor of shape [num_units, input_size]. |
| * * 5: The recurrent-to-input weights (\f$W_{hi}\f$). Optional. |
| * A 2-D tensor of shape [num_units, output_size], where “output_size” |
| * corresponds to either the number of cell units (i.e., “num_units”), |
| * or the second dimension of the “projection_weights”, if defined. |
| * * 6: The recurrent-to-forget weights (\f$W_{hf}\f$). |
| * A 2-D tensor of shape [num_units, output_size]. |
| * * 7: The recurrent-to-cell weights (\f$W_{hc}\f$). |
| * A 2-D tensor of shape [num_units, output_size]. |
| * * 8: The recurrent-to-output weights (\f$W_{ho}\f$). |
| * A 2-D tensor of shape [num_units, output_size]. |
| * * 9: The cell-to-input weights (\f$W_{ci}\f$). Optional. |
| * A 1-D tensor of shape [num_units]. |
| * * 10:The cell-to-forget weights (\f$W_{cf}\f$). Optional. |
| * A 1-D tensor of shape [num_units]. |
| * * 11:The cell-to-output weights (\f$W_{co}\f$). Optional. |
| * A 1-D tensor of shape [num_units]. |
| * * 12:The input gate bias (\f$b_i\f$). Optional. |
| * A 1-D tensor of shape [num_units]. |
| * * 13:The forget gate bias (\f$b_f\f$). |
| * A 1-D tensor of shape [num_units]. |
| * * 14:The cell bias (\f$b_c\f$). |
| * A 1-D tensor of shape [num_units]. |
| * * 15:The output gate bias (\f$b_o\f$). |
| * A 1-D tensor of shape [num_units]. |
| * * 16:The projection weights (\f$W_{proj}\f$). Optional. |
| * A 2-D tensor of shape [output_size, num_units]. |
| * * 17:The projection bias (\f$b_{proj}\f$). Optional. |
| * A 1-D tensor of shape [output_size]. |
| * * 18:The output state (in) (\f$h_{t-1}\f$). |
| * A 2-D tensor of shape [batch_size, output_size]. |
| * * 19:The cell state (in) (\f$C_{t-1}\f$). |
| * A 2-D tensor of shape [batch_size, num_units]. |
| * * 20:The activation function (\f$g\f$). |
| * A value indicating the activation function: |
| * <ul> |
| * <li>0: None; |
| * <li>1: Relu; |
| * <li>3: Relu6; |
| * <li>4: Tanh; |
| * <li>6: Sigmoid. |
| * </ul> |
| * * 21:The clipping threshold (\f$t_{cell}\f$) for the cell state, such |
| * that values are bound within [-cell_clip, cell_clip]. If set to 0.0 |
| * then clipping is disabled. |
| * * 22:The clipping threshold (\f$t_{proj}\f$) for the output from the |
| * projection layer, such that values are bound within |
| * [-proj_clip, proj_clip]. If set to 0.0 then clipping is disabled. |
| * * 23:Time-major if true, batch-major if false. |
| * * 24:The input layer normalization weights. Optional. |
| * A 1-D tensor of shape [num_units]. Used to rescale normalized inputs |
| * to activation at input gate. |
| * * 25:The forget layer normalization weights. Optional. |
| * A 1-D tensor of shape [num_units]. Used to rescale normalized inputs |
| * to activation at forget gate. |
| * * 26:The cell layer normalization weights. Optional. |
| * A 1-D tensor of shape [num_units]. Used to rescale normalized inputs |
| * to activation at cell gate. |
| * * 27:The output layer normalization weights. Optional. |
| * A 1-D tensor of shape [num_units]. Used to rescale normalized inputs |
| * to activation at output gate. |
| * |
| * Outputs: |
| * * 0: The output (\f$o_t\f$). |
| * A 3-D tensor of shape: |
| * If time-major: [max_time, batch_size, output_size] |
| * If batch-major: [batch_size, max_time, output_size] |
| %insert-lines AVAIL29 |
| %insert-lines OutputState |
| */ |
| %{DeclareOperation_1.2 UNIDIRECTIONAL_SEQUENCE_LSTM 92}, |
| |
| /** |
| * A recurrent neural network layer that applies a basic RNN cell to a |
| * sequence of inputs. |
| * |
| * This layer unrolls the input along the sequence dimension, and implements |
| * the following operation |
| * for each element in the sequence s = 1...sequence_length: |
| * outputs[s] = state = activation(inputs[s] * input_weights’ + state * |
| * recurrent_weights’ + bias) |
| * |
| * Where: |
| * * “input_weights” is a weight matrix that multiplies the inputs; |
| * * “recurrent_weights” is a weight matrix that multiplies the current |
| * “state” which itself is the output from the previous time step |
| * computation; |
| * * “bias” is a bias vector (added to each output vector in the batch); |
| * * “activation” is the function passed as the “fused_activation_function” |
| * argument (if not “NONE”). |
| * |
| * Supported tensor {@link %{OperandType}}: |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT16} |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT32} |
| * |
| * The input tensors must all be the same type. |
| * |
| * Inputs: |
| * * 0: input. |
| * A 3-D tensor. The shape is defined by the input 6 (timeMajor). If |
| * it is set to 1, then the input has a shape [maxTime, batchSize, |
| * inputSize], otherwise the input has a shape [batchSize, maxTime, |
| * inputSize]. |
| * * 1: weights. |
| * A 2-D tensor of shape [numUnits, inputSize]. |
| * * 2: recurrent_weights. |
| * A 2-D tensor of shape [numUnits, numUnits]. |
| * * 3: bias. |
| * A 1-D tensor of shape [numUnits]. |
| * * 4: hidden state |
| * A 2-D tensor of shape [batchSize, numUnits]. Specifies a hidden |
| * state input for the first time step of the computation. |
| * * 5: fusedActivationFunction. |
| * A {@link %{FusedActivationFunc}} value indicating the activation function. If |
| * “NONE” is specified then it results in a linear activation. |
| * * 6: timeMajor |
| * An {@link %{OperandTypeLinkPfx}INT32} scalar specifying the shape format |
| * of input and output tensors. Must be set to either 0 or 1. |
| * Outputs: |
| * * 0: output. |
| * A 3-D tensor. The shape is defined by the input 6 (timeMajor). If |
| * it is set to 1, then the output has a shape [maxTime, batchSize, |
| * numUnits], otherwise the output has a shape [batchSize, maxTime, |
| * numUnits]. |
| %insert-lines AVAIL29 |
| %insert-lines OutputState |
| */ |
| %{DeclareOperation_1.2 UNIDIRECTIONAL_SEQUENCE_RNN 93}, |
| |
| /** |
| * Resizes images to given size using the nearest neighbor interpretation. |
| * |
| * Resized images must be distorted if their output aspect ratio is not the |
| * same as input aspect ratio. The corner pixels of output may not be the |
| * same as corner pixels of input. |
| * |
| * Supported tensor {@link %{OperandType}}: |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT16} |
| * * {@link %{OperandTypeLinkPfx}TENSOR_FLOAT32} |
| * * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} |
| %kind ndk hal_1.3+ |
| * * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM_SIGNED} (since %{APILevel30}) |
| %/kind |
| * |
| * Supported tensor rank: 4, with "NHWC" or "NCHW" data layout. |
| * With the default data layout NHWC, the data is stored in the order of: |
| * [batch, height, width, channels]. Alternatively, the data layout could |
| * be NCHW, the data storage order of: [batch, channels, height, width]. |
| * |
| * Both resizing by shape and resizing by scale are supported. |
| * |
| * Inputs (resizing by shape): |
| * * 0: A 4-D tensor, of shape [batches, height, width, depth], specifying |
| * the input. Zero batches is supported for this tensor. |
| * * 1: An {@link %{OperandTypeLinkPfx}INT32} scalar, specifying the output |
| * width of the output tensor. |
| * * 2: An {@link %{OperandTypeLinkPfx}INT32} scalar, specifying the output |
| * height of the output tensor. |
| * * 3: An {@link %{OperandTypeLinkPfx}BOOL} scalar, default to false. |
| * Set to true to specify NCHW data layout for input0 and output0. |
| * |
| * Inputs (resizing by scale): |
| * * 0: A 4-D tensor, of shape [batches, height, width, depth], specifying |
| * the input. Zero batches is supported for this tensor. |
| * * 1: A scalar, specifying width_scale, the scaling factor of the width |
| * dimension from the input tensor to the output tensor. The output |
| * width is calculated as new_width = floor(width * width_scale). |
| * The scalar must be of {@link %{OperandTypeLinkPfx}FLOAT16} if input0 is |
| * of {@link %{OperandTypeLinkPfx}TENSOR_FLOAT16} and of |
| * {@link %{OperandTypeLinkPfx}FLOAT32} otherwise. |
| * * 2: A scalar, specifying height_scale, the scaling factor of the height |
| * dimension from the input tensor to the output tensor. The output |
| * height is calculated as new_height = floor(height * height_scale). |
| * The scalar must be of {@link %{OperandTypeLinkPfx}FLOAT16} if input0 is |
| * of {@link %{OperandTypeLinkPfx}TENSOR_FLOAT16} and of |
| * {@link %{OperandTypeLinkPfx}FLOAT32} otherwise. |
| * * 3: An {@link %{OperandTypeLinkPfx}BOOL} scalar, default to false. |
| * Set to true to specify NCHW data layout for input0 and output0. |
| * |
| * Outputs: |
| * * 0: The output 4-D tensor, of shape |
| * [batches, new_height, new_width, depth]. |
| %kind ndk hal_1.3+ |
| * For a {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} and |
| * {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM_SIGNED} tensor, |
| * the scale and zeroPoint must be the same as input0. |
| %else |
| * For a {@link %{OperandTypeLinkPfx}TENSOR_QUANT8_ASYMM} tensor, |
| * the scale and zeroPoint must be the same as input0. |
| %/kind |
| %insert-lines AVAIL29 |
| */ |
| %{DeclareOperation_1.2 RESIZE_NEAREST_NEIGHBOR 94}, |
| %/section |
| |
| %section Operation_1.2_MAX |
| FUNDAMENTAL_MAX = 94, |
| %/section |
| |
| %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
| |
| %% HAL OperandType for 1.3 |
| %% NDK OperandCode for API 30 |
| |
| %section Operand_1.3 |
| /** |
| * A tensor of 8 bit signed integers that represent real numbers. |
| * |
| * Attached to this tensor are two numbers that can be used to convert the |
| * 8 bit integer to the real value and vice versa. These two numbers are: |
| * - scale: a 32 bit floating point value greater than zero. |
| * - zeroPoint: a 32 bit integer, in range [-128, 127]. |
| * |
| * The formula is: |
| * real_value = (integer_value - zeroPoint) * scale. |
| %insert-lines AVAIL30 |
| */ |
| %{ANN}TENSOR_QUANT8_ASYMM_SIGNED = 14, |
| %/section |
| |
| %section Operand_1.3_MAX |
| FUNDAMENTAL_MAX = 14, |
| %/section |
| |
| %section Operation_1.3_MAX |
| FUNDAMENTAL_MAX = 94, |
| %/section |