| /* Copyright 2019 The TensorFlow Authors. All Rights Reserved. |
| |
| Licensed under the Apache License, Version 2.0 (the "License"); |
| you may not use this file except in compliance with the License. |
| You may obtain a copy of the License at |
| |
| http://www.apache.org/licenses/LICENSE-2.0 |
| |
| Unless required by applicable law or agreed to in writing, software |
| distributed under the License is distributed on an "AS IS" BASIS, |
| WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| See the License for the specific language governing permissions and |
| limitations under the License. |
| ==============================================================================*/ |
| #include "tensorflow/lite/toco/tflite/op_version.h" |
| |
| #include <cstring> |
| #include <vector> |
| |
| #include "absl/strings/numbers.h" |
| #include "absl/strings/str_split.h" |
| #include "tensorflow/lite/toco/model.h" |
| #include "tensorflow/lite/toco/tflite/operator.h" |
| #include "tensorflow/lite/toco/tooling_util.h" |
| #include "tensorflow/lite/tools/versioning/runtime_version.h" |
| |
| namespace toco { |
| namespace tflite { |
| |
| // Deprecated and please register new ops/versions in |
| // tflite/tools/versioning/op_version.cc". |
| string GetMinimumRuntimeVersionForModel(const Model& model) { |
| // Use this as the placeholder string if a particular op is not yet included |
| // in any Tensorflow's RC/Final release source package. Once that op is |
| // included in the release, please update this with the real version string. |
| static constexpr char kPendingReleaseOpVersion[] = "UNKNOWN"; |
| // A map from the version key of an op to its minimum runtime version. |
| // For example, {{kAveragePool, 1}, "1.5.0"}, means the 1st version of |
| // AveragePool requires a minimum TF Lite runtime version '1.5.0`. |
| static const std::map<std::pair<OperatorType, int>, string>* op_version_map = |
| new std::map<std::pair<OperatorType, int>, string>({ |
| {{OperatorType::kAveragePool, 1}, "1.5.0"}, |
| {{OperatorType::kAveragePool, 2}, "1.14.0"}, |
| {{OperatorType::kConv, 1}, "1.5.0"}, |
| {{OperatorType::kConv, 2}, "1.14.0"}, |
| {{OperatorType::kConv, 3}, "1.14.0"}, |
| {{OperatorType::kDepthwiseConv, 1}, "1.5.0"}, |
| {{OperatorType::kDepthwiseConv, 2}, "1.12.0"}, |
| {{OperatorType::kDepthwiseConv, 3}, "1.14.0"}, |
| {{OperatorType::kAdd, 1}, "1.5.0"}, |
| {{OperatorType::kAdd, 2}, "1.14.0"}, |
| {{OperatorType::kAdd, 3}, "1.15.0"}, |
| {{OperatorType::kAdd, 4}, kPendingReleaseOpVersion}, |
| {{OperatorType::kAddN, 1}, "1.14.0"}, |
| {{OperatorType::kSpaceToBatchND, 1}, "1.6.0"}, |
| {{OperatorType::kSpaceToBatchND, 2}, "1.14.0"}, |
| {{OperatorType::kSub, 1}, "1.6.0"}, |
| {{OperatorType::kSub, 2}, "1.14.0"}, |
| {{OperatorType::kSub, 3}, "1.15.0"}, |
| {{OperatorType::kSub, 4}, "1.15.0"}, |
| {{OperatorType::kSub, 5}, kPendingReleaseOpVersion}, |
| {{OperatorType::kDiv, 1}, "1.6.0"}, |
| {{OperatorType::kBatchToSpaceND, 1}, "1.6.0"}, |
| {{OperatorType::kBatchToSpaceND, 2}, "1.14.0"}, |
| {{OperatorType::kBatchMatMul, 1}, kPendingReleaseOpVersion}, |
| {{OperatorType::kCast, 1}, "1.5.0"}, |
| {{OperatorType::kConcatenation, 1}, "1.5.0"}, |
| {{OperatorType::kConcatenation, 2}, "1.14.0"}, |
| {{OperatorType::kDepthToSpace, 1}, "2.1.0"}, |
| {{OperatorType::kFakeQuant, 1}, "1.5.0"}, |
| {{OperatorType::kFakeQuant, 2}, "1.10.0"}, |
| {{OperatorType::kFullyConnected, 1}, "1.5.0"}, |
| {{OperatorType::kFullyConnected, 2}, "1.10.0"}, |
| {{OperatorType::kFullyConnected, 3}, "1.14.0"}, |
| {{OperatorType::kFullyConnected, 4}, "1.14.0"}, |
| {{OperatorType::kFullyConnected, 5}, "2.0.0"}, |
| {{OperatorType::kFullyConnected, 6}, "2.1.0"}, |
| {{OperatorType::kGather, 1}, "1.6.0"}, |
| {{OperatorType::kGather, 2}, "1.14.0"}, |
| {{OperatorType::kGather, 3}, "1.15.0"}, |
| {{OperatorType::kGatherNd, 1}, "1.14.0"}, |
| {{OperatorType::kSvdf, 1}, "1.5.0"}, |
| {{OperatorType::kSvdf, 2}, "1.14.0"}, |
| {{OperatorType::kSvdf, 3}, "2.2.0"}, |
| {{OperatorType::kL2Normalization, 1}, "1.5.0"}, |
| {{OperatorType::kL2Normalization, 2}, "1.14.0"}, |
| {{OperatorType::kL2Pool, 1}, "1.5.0"}, |
| {{OperatorType::kLocalResponseNormalization, 1}, "1.5.0"}, |
| {{OperatorType::kMaxPool, 1}, "1.5.0"}, |
| {{OperatorType::kMaxPool, 2}, "1.14.0"}, |
| {{OperatorType::kMaximum, 1}, "1.14.0"}, |
| {{OperatorType::kMaximum, 2}, "1.14.0"}, |
| {{OperatorType::kMaximum, 3}, kPendingReleaseOpVersion}, |
| {{OperatorType::kMinimum, 1}, "1.14.0"}, |
| {{OperatorType::kMinimum, 2}, "1.14.0"}, |
| {{OperatorType::kMinimum, 3}, kPendingReleaseOpVersion}, |
| {{OperatorType::kMul, 1}, "1.5.0"}, |
| {{OperatorType::kMul, 2}, "1.14.0"}, |
| {{OperatorType::kMul, 3}, "1.15.0"}, |
| {{OperatorType::kPad, 1}, "1.5.0"}, |
| {{OperatorType::kPad, 2}, "1.14.0"}, |
| {{OperatorType::kTile, 1}, "1.10.1"}, |
| {{OperatorType::kTile, 2}, kPendingReleaseOpVersion}, |
| {{OperatorType::kPadV2, 1}, "1.9.0"}, |
| {{OperatorType::kPadV2, 2}, "1.14.0"}, |
| {{OperatorType::kReshape, 1}, "1.5.0"}, |
| {{OperatorType::kSoftmax, 1}, "1.5.0"}, |
| {{OperatorType::kSoftmax, 2}, "1.14.0"}, |
| {{OperatorType::kSpaceToDepth, 1}, "1.5.0"}, |
| {{OperatorType::kSpaceToDepth, 2}, "1.14.0"}, |
| {{OperatorType::kTranspose, 1}, "1.6.0"}, |
| {{OperatorType::kTranspose, 2}, "1.14.0"}, |
| {{OperatorType::kTranspose, 3}, "1.15.0"}, |
| {{OperatorType::kLstmCell, 1}, "1.7.0"}, |
| {{OperatorType::kLstmCell, 2}, "1.10.0"}, |
| {{OperatorType::kLstmCell, 3}, "1.14.0"}, |
| {{OperatorType::kUnidirectionalSequenceLstm, 1}, "1.13.1"}, |
| {{OperatorType::kUnidirectionalSequenceLstm, 1}, "1.14.0"}, |
| {{OperatorType::kBidirectionalSequenceLstm, 1}, "1.14.0"}, |
| {{OperatorType::kBidirectionalSequenceRnn, 1}, "1.14.0"}, |
| {{OperatorType::kMean, 1}, "1.6.0"}, |
| {{OperatorType::kMean, 2}, "1.14.0"}, |
| {{OperatorType::kSum, 1}, "1.10.0"}, |
| {{OperatorType::kSum, 2}, "1.15.0"}, |
| {{OperatorType::kReduceMax, 1}, "1.11.0"}, |
| {{OperatorType::kReduceMax, 2}, "1.14.0"}, |
| {{OperatorType::kReduceMin, 1}, "1.11.0"}, |
| {{OperatorType::kReduceMin, 2}, "1.14.0"}, |
| {{OperatorType::kReduceProd, 1}, "1.11.0"}, |
| {{OperatorType::kAny, 1}, "1.11.0"}, |
| {{OperatorType::kRelu6, 1}, "1.5.0"}, |
| {{OperatorType::kRelu6, 2}, "1.14.0"}, |
| {{OperatorType::kResizeBilinear, 1}, "1.7.0"}, |
| {{OperatorType::kResizeBilinear, 2}, "1.14.0"}, |
| {{OperatorType::kResizeBilinear, 3}, "2.2.0"}, |
| {{OperatorType::kResizeNearestNeighbor, 1}, "1.13.1"}, |
| {{OperatorType::kResizeNearestNeighbor, 2}, "1.14.0"}, |
| {{OperatorType::kSqueeze, 1}, "1.6.0"}, |
| {{OperatorType::kSplit, 1}, "1.5.0"}, |
| {{OperatorType::kSplit, 2}, "1.14.0"}, |
| {{OperatorType::kSplit, 3}, "1.14.0"}, |
| {{OperatorType::kSplitV, 2}, kPendingReleaseOpVersion}, |
| {{OperatorType::kStridedSlice, 1}, "1.6.0"}, |
| {{OperatorType::kStridedSlice, 2}, "1.14.0"}, |
| {{OperatorType::kStridedSlice, 3}, "2.1.0"}, |
| {{OperatorType::kTopK_V2, 1}, "1.7.0"}, |
| {{OperatorType::kTopK_V2, 2}, "1.14.0"}, |
| {{OperatorType::kArgMax, 1}, "1.9.0"}, |
| {{OperatorType::kArgMax, 2}, "1.14.0"}, |
| {{OperatorType::kArgMin, 1}, "1.9.0"}, |
| {{OperatorType::kArgMin, 2}, "1.14.0"}, |
| {{OperatorType::kTransposeConv, 1}, "1.9.0"}, |
| {{OperatorType::kSparseToDense, 1}, "1.9.0"}, |
| {{OperatorType::kSparseToDense, 2}, "1.14.0"}, |
| {{OperatorType::kSparseToDense, 3}, "1.15.0"}, |
| {{OperatorType::kExpandDims, 1}, "1.10.0"}, |
| {{OperatorType::kPack, 1}, "1.11.0"}, |
| {{OperatorType::kPack, 2}, "1.14.0"}, |
| {{OperatorType::kPack, 3}, kPendingReleaseOpVersion}, |
| {{OperatorType::kShape, 1}, "1.10.0"}, |
| {{OperatorType::kSlice, 1}, "1.14.0"}, |
| {{OperatorType::kSlice, 2}, "1.14.0"}, |
| {{OperatorType::kSlice, 3}, "1.14.0"}, |
| {{OperatorType::kTanh, 1}, "1.14.0"}, |
| {{OperatorType::kTanh, 2}, "1.14.0"}, |
| {{OperatorType::kOneHot, 1}, "1.11.0"}, |
| {{OperatorType::kCTCBeamSearchDecoder, 1}, "1.11.0"}, |
| {{OperatorType::kUnpack, 1}, "1.11.0"}, |
| {{OperatorType::kUnpack, 2}, "1.14.0"}, |
| {{OperatorType::kUnpack, 3}, "2.2.0"}, |
| {{OperatorType::kUnpack, 4}, kPendingReleaseOpVersion}, |
| {{OperatorType::kLeakyRelu, 1}, "1.13.1"}, |
| {{OperatorType::kLogistic, 1}, "1.14.0"}, |
| {{OperatorType::kLogistic, 2}, "1.14.0"}, |
| {{OperatorType::kLogSoftmax, 1}, "1.14.0"}, |
| {{OperatorType::kLogSoftmax, 2}, "1.14.0"}, |
| {{OperatorType::kSquaredDifference, 1}, "1.13.1"}, |
| {{OperatorType::kMirrorPad, 1}, "1.13.1"}, |
| {{OperatorType::kUnique, 1}, "1.14.0"}, |
| {{OperatorType::kUnidirectionalSequenceRnn, 1}, "1.14.0"}, |
| {{OperatorType::kWhere, 1}, "1.14.0"}, |
| {{OperatorType::kDequantize, 1}, "1.13.1"}, |
| {{OperatorType::kDequantize, 2}, "1.14.0"}, |
| {{OperatorType::kDequantize, 3}, "1.15.0"}, |
| {{OperatorType::kReverseSequence, 1}, "1.14.0"}, |
| {{OperatorType::kEqual, 1}, "1.14.0"}, |
| {{OperatorType::kEqual, 2}, "1.14.0"}, |
| {{OperatorType::kNotEqual, 1}, "1.14.0"}, |
| {{OperatorType::kNotEqual, 2}, "1.14.0"}, |
| {{OperatorType::kGreater, 1}, "1.14.0"}, |
| {{OperatorType::kGreater, 2}, "1.14.0"}, |
| {{OperatorType::kGreaterEqual, 1}, "1.14.0"}, |
| {{OperatorType::kGreaterEqual, 2}, "1.14.0"}, |
| {{OperatorType::kLess, 1}, "1.14.0"}, |
| {{OperatorType::kLess, 2}, "1.14.0"}, |
| {{OperatorType::kLessEqual, 1}, "1.14.0"}, |
| {{OperatorType::kLessEqual, 2}, "1.14.0"}, |
| {{OperatorType::kSegmentSum, 1}, "2.2.0"}, |
| {{OperatorType::kSelect, 1}, "1.14.0"}, |
| {{OperatorType::kSelect, 2}, "1.14.0"}, |
| {{OperatorType::kSelectV2, 1}, "2.2.0"}, |
| {{OperatorType::kFloorDiv, 1}, "1.14.0"}, |
| {{OperatorType::kFloorDiv, 2}, "1.14.0"}, |
| {{OperatorType::kFloor, 1}, "1.9.0"}, |
| {{OperatorType::kCeil, 1}, "1.14.0"}, |
| {{OperatorType::kMatrixDiag, 1}, "1.14.0"}, |
| {{OperatorType::kMatrixSetDiag, 1}, "1.14.0"}, |
| {{OperatorType::kElu, 1}, "1.14.0"}, |
| {{OperatorType::kRound, 1}, "1.14.0"}, |
| {{OperatorType::kRelu, 1}, "1.5.0"}, |
| {{OperatorType::kRelu, 2}, "2.1.0"}, |
| {{OperatorType::kRelu1, 1}, "1.5.0"}, |
| {{OperatorType::kPRelu, 1}, "1.8.0"}, |
| {{OperatorType::kExp, 1}, "1.7.0"}, |
| {{OperatorType::kCos, 1}, "1.14.0"}, |
| {{OperatorType::kNeg, 1}, "1.9.0"}, |
| {{OperatorType::kPow, 1}, "1.10.0"}, |
| {{OperatorType::kLogicalOr, 1}, "1.11.0"}, |
| {{OperatorType::kLogicalAnd, 1}, "1.11.0"}, |
| {{OperatorType::kLogicalNot, 1}, "1.11.0"}, |
| {{OperatorType::kFloorMod, 1}, "1.13.0"}, |
| {{OperatorType::kRange, 1}, "1.13.0"}, |
| {{OperatorType::kSin, 1}, "1.9.0"}, |
| {{OperatorType::kLog, 1}, "1.14.0"}, |
| {{OperatorType::kRsqrt, 1}, "1.10.0"}, |
| {{OperatorType::kSquare, 1}, "1.12.0"}, |
| {{OperatorType::kZerosLike, 1}, "1.12.0"}, |
| {{OperatorType::kAbs, 1}, "1.13.0"}, |
| {{OperatorType::kHardSwish, 1}, "1.15.0"}, |
| {{OperatorType::kFill, 1}, "1.13.0"}, |
| {{OperatorType::kReverseV2, 1}, "1.14.0"}, |
| {{OperatorType::kReverseV2, 2}, "2.2.0"}, |
| {{OperatorType::kRank, 1}, "1.14.0"}, |
| }); |
| |
| const auto& op_types_map = |
| tflite::BuildOperatorByTypeMap(false /*enable_select_tf_ops=*/); |
| OperatorSignature op_signature; |
| op_signature.model = &model; |
| string model_min_version; |
| for (const auto& op : model.operators) { |
| if (op_types_map.find(op->type) == op_types_map.end()) continue; |
| op_signature.op = op.get(); |
| const int version = op_types_map.at(op->type)->GetVersion(op_signature); |
| std::pair<OperatorType, int> version_key = {op->type, version}; |
| auto it = op_version_map->find(version_key); |
| if (it == op_version_map->end() || it->second == kPendingReleaseOpVersion) { |
| // In case we didn't find the current op in the map, or the operator |
| // doesn't have a minimum runtime version associated, continue. |
| continue; |
| } |
| if (::tflite::CompareRuntimeVersion(model_min_version, it->second)) { |
| // Current min model runtime version should be bumped if we see a higher |
| // op version. |
| model_min_version = it->second; |
| } |
| } |
| return model_min_version; |
| } |
| |
| } // namespace tflite |
| } // namespace toco |
