| // |
| // Copyright (c) 2017 The Khronos Group Inc. |
| // |
| // 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 "../testBase.h" |
| |
| #define MAX_ERR 0.005f |
| #define MAX_HALF_LINEAR_ERR 0.3f |
| |
| extern bool gDebugTrace, gTestSmallImages, gTestMaxImages, gDeviceLt20; |
| |
| struct image_kernel_data |
| { |
| cl_int width; |
| cl_int height; |
| cl_int arraySize; |
| cl_int channelType; |
| cl_int channelOrder; |
| cl_int expectedChannelType; |
| cl_int expectedChannelOrder; |
| }; |
| |
| static const char *methodTestKernelPattern = |
| "typedef struct {\n" |
| " int width;\n" |
| " int height;\n" |
| " int arraySize;\n" |
| " int channelType;\n" |
| " int channelOrder;\n" |
| " int expectedChannelType;\n" |
| " int expectedChannelOrder;\n" |
| " } image_kernel_data;\n" |
| "__kernel void sample_kernel( read_only %s input, __global image_kernel_data *outData )\n" |
| "{\n" |
| " outData->width = get_image_width( input );\n" |
| " outData->height = get_image_height( input );\n" |
| " outData->arraySize = get_image_array_size( input );\n" |
| " outData->channelType = get_image_channel_data_type( input );\n" |
| " outData->channelOrder = get_image_channel_order( input );\n" |
| "\n" |
| " outData->expectedChannelType = %s;\n" |
| " outData->expectedChannelOrder = %s;\n" |
| "}"; |
| |
| int test_get_2Dimage_array_info_single( cl_context context, cl_command_queue queue, image_descriptor *imageInfo, MTdata d ) |
| { |
| int error = 0; |
| |
| clProgramWrapper program; |
| clKernelWrapper kernel; |
| clMemWrapper image, outDataBuffer; |
| char programSrc[ 10240 ]; |
| |
| image_kernel_data outKernelData; |
| |
| // Generate some data to test against |
| BufferOwningPtr<char> imageValues; |
| generate_random_image_data( imageInfo, imageValues, d ); |
| |
| // Construct testing source |
| if( gDebugTrace ) |
| log_info( " - Creating 2D image array %d by %d by %d...\n", (int)imageInfo->width, (int)imageInfo->height, (int)imageInfo->arraySize ); |
| |
| image = create_image_2d_array( context, (cl_mem_flags)(CL_MEM_READ_ONLY), imageInfo->format, imageInfo->width, imageInfo->height, imageInfo->arraySize, 0, 0, NULL, &error ); |
| if( image == NULL ) |
| { |
| log_error( "ERROR: Unable to create 2D image array of size %d x %d x %d (%s)", (int)imageInfo->width, (int)imageInfo->height, (int)imageInfo->arraySize, IGetErrorString( error ) ); |
| return -1; |
| } |
| |
| char channelTypeConstantString[256] = {0}; |
| char channelOrderConstantString[256] = {0}; |
| |
| const char* channelTypeName = GetChannelTypeName( imageInfo->format->image_channel_data_type ); |
| const char* channelOrderName = GetChannelOrderName( imageInfo->format->image_channel_order ); |
| |
| if(channelTypeName && strlen(channelTypeName)) |
| sprintf(channelTypeConstantString, "CLK_%s", &channelTypeName[3]); // replace CL_* with CLK_* |
| |
| if(channelOrderName && strlen(channelOrderName)) |
| sprintf(channelOrderConstantString, "CLK_%s", &channelOrderName[3]); // replace CL_* with CLK_* |
| |
| // Create a program to run against |
| sprintf( programSrc, methodTestKernelPattern, |
| (imageInfo->format->image_channel_order == CL_DEPTH) ? "image2d_array_depth_t" : "image2d_array_t" , |
| channelTypeConstantString, channelOrderConstantString); |
| |
| //log_info("-----------------------------------\n%s\n", programSrc); |
| error = clFinish(queue); |
| if (error) |
| print_error(error, "clFinish failed.\n"); |
| const char *ptr = programSrc; |
| error = create_single_kernel_helper_with_build_options( context, &program, &kernel, 1, &ptr, "sample_kernel", gDeviceLt20 ? "" : "-cl-std=CL2.0" ); |
| test_error( error, "Unable to create kernel to test against" ); |
| |
| // Create an output buffer |
| outDataBuffer = clCreateBuffer( context, (cl_mem_flags)(CL_MEM_READ_WRITE), sizeof( outKernelData ), NULL, &error ); |
| test_error( error, "Unable to create output buffer" ); |
| |
| // Set up arguments and run |
| error = clSetKernelArg( kernel, 0, sizeof( image ), &image ); |
| test_error( error, "Unable to set kernel argument" ); |
| error = clSetKernelArg( kernel, 1, sizeof( outDataBuffer ), &outDataBuffer ); |
| test_error( error, "Unable to set kernel argument" ); |
| |
| size_t threads[1] = { 1 }, localThreads[1] = { 1 }; |
| |
| error = clEnqueueNDRangeKernel( queue, kernel, 1, NULL, threads, localThreads, 0, NULL, NULL ); |
| test_error( error, "Unable to run kernel" ); |
| |
| error = clEnqueueReadBuffer( queue, outDataBuffer, CL_TRUE, 0, sizeof( outKernelData ), &outKernelData, 0, NULL, NULL ); |
| test_error( error, "Unable to read data buffer" ); |
| |
| |
| // Verify the results now |
| if( outKernelData.width != (cl_int)imageInfo->width ) |
| { |
| log_error( "ERROR: Returned width did not validate (expected %d, got %d)\n", (int)imageInfo->width, (int)outKernelData.width ); |
| error = -1; |
| } |
| if( outKernelData.height != (cl_int)imageInfo->height ) |
| { |
| log_error( "ERROR: Returned height did not validate (expected %d, got %d)\n", (int)imageInfo->height, (int)outKernelData.height ); |
| error = -1; |
| } |
| if( outKernelData.arraySize != (cl_int)imageInfo->arraySize ) |
| { |
| log_error( "ERROR: Returned array size did not validate (expected %d, got %d)\n", (int)imageInfo->arraySize, (int)outKernelData.arraySize ); |
| error = -1; |
| } |
| if( outKernelData.channelType != (cl_int)outKernelData.expectedChannelType ) |
| { |
| log_error( "ERROR: Returned channel type did not validate (expected %s (%d), got %d)\n", GetChannelTypeName( imageInfo->format->image_channel_data_type ), |
| (int)outKernelData.expectedChannelType, (int)outKernelData.channelType ); |
| error = -1; |
| } |
| if( outKernelData.channelOrder != (cl_int)outKernelData.expectedChannelOrder ) |
| { |
| log_error( "ERROR: Returned channel order did not validate (expected %s (%d), got %d)\n", GetChannelOrderName( imageInfo->format->image_channel_order ), |
| (int)outKernelData.expectedChannelOrder, (int)outKernelData.channelOrder ); |
| error = -1; |
| } |
| |
| if( clFinish(queue) != CL_SUCCESS ) |
| { |
| log_error( "ERROR: CL Finished failed in %s \n", __FUNCTION__); |
| error = -1; |
| } |
| |
| return error; |
| } |
| |
| int test_get_image_info_2D_array( cl_device_id device, cl_context context, cl_command_queue queue, cl_image_format *format ) |
| { |
| size_t maxWidth, maxHeight, maxArraySize; |
| cl_ulong maxAllocSize, memSize; |
| image_descriptor imageInfo = { 0 }; |
| RandomSeed seed( gRandomSeed ); |
| size_t pixelSize; |
| |
| imageInfo.type = CL_MEM_OBJECT_IMAGE2D_ARRAY; |
| imageInfo.format = format; |
| pixelSize = get_pixel_size( imageInfo.format ); |
| |
| int error = clGetDeviceInfo( device, CL_DEVICE_IMAGE3D_MAX_WIDTH, sizeof( maxWidth ), &maxWidth, NULL ); |
| error |= clGetDeviceInfo( device, CL_DEVICE_IMAGE3D_MAX_HEIGHT, sizeof( maxHeight ), &maxHeight, NULL ); |
| error |= clGetDeviceInfo( device, CL_DEVICE_IMAGE_MAX_ARRAY_SIZE, sizeof( maxArraySize ), &maxArraySize, NULL ); |
| error |= clGetDeviceInfo( device, CL_DEVICE_MAX_MEM_ALLOC_SIZE, sizeof( maxAllocSize ), &maxAllocSize, NULL ); |
| error |= clGetDeviceInfo( device, CL_DEVICE_GLOBAL_MEM_SIZE, sizeof( memSize ), &memSize, NULL ); |
| test_error( error, "Unable to get max image 3D size from device" ); |
| |
| if (memSize > (cl_ulong)SIZE_MAX) { |
| memSize = (cl_ulong)SIZE_MAX; |
| } |
| |
| if( gTestSmallImages ) |
| { |
| for( imageInfo.width = 1; imageInfo.width < 13; imageInfo.width++ ) |
| { |
| imageInfo.rowPitch = imageInfo.width * pixelSize; |
| |
| for( imageInfo.height = 1; imageInfo.height < 9; imageInfo.height++ ) |
| { |
| imageInfo.slicePitch = imageInfo.rowPitch * imageInfo.height; |
| for( imageInfo.arraySize = 2; imageInfo.arraySize < 9; imageInfo.arraySize++ ) |
| { |
| if( gDebugTrace ) |
| log_info( " at size %d,%d,%d\n", (int)imageInfo.width, (int)imageInfo.height, (int)imageInfo.arraySize ); |
| int ret = test_get_2Dimage_array_info_single( context, queue, &imageInfo, seed ); |
| if( ret ) |
| return -1; |
| } |
| } |
| } |
| } |
| else if( gTestMaxImages ) |
| { |
| // Try a specific set of maximum sizes |
| size_t numbeOfSizes; |
| size_t sizes[100][3]; |
| |
| get_max_sizes(&numbeOfSizes, 100, sizes, maxWidth, maxHeight, 1, maxArraySize, maxAllocSize, memSize, CL_MEM_OBJECT_IMAGE2D_ARRAY, imageInfo.format); |
| |
| for( size_t idx = 0; idx < numbeOfSizes; idx++ ) |
| { |
| imageInfo.width = sizes[ idx ][ 0 ]; |
| imageInfo.height = sizes[ idx ][ 1 ]; |
| imageInfo.arraySize = sizes[ idx ][ 2 ]; |
| imageInfo.rowPitch = imageInfo.width * pixelSize; |
| imageInfo.slicePitch = imageInfo.height * imageInfo.rowPitch; |
| |
| log_info( "Testing %d x %d x %d\n", (int)sizes[ idx ][ 0 ], (int)sizes[ idx ][ 1 ], (int)sizes[ idx ][ 2 ] ); |
| if( gDebugTrace ) |
| log_info( " at max size %d,%d,%d\n", (int)sizes[ idx ][ 0 ], (int)sizes[ idx ][ 1 ], (int)sizes[ idx ][ 2 ] ); |
| if( test_get_2Dimage_array_info_single( context, queue, &imageInfo, seed ) ) |
| return -1; |
| } |
| } |
| else |
| { |
| for( int i = 0; i < NUM_IMAGE_ITERATIONS; i++ ) |
| { |
| cl_ulong size; |
| // Loop until we get a size that a) will fit in the max alloc size and b) that an allocation of that |
| // image, the result array, plus offset arrays, will fit in the global ram space |
| do |
| { |
| imageInfo.width = (size_t)random_log_in_range( 16, (int)maxWidth / 32, seed ); |
| imageInfo.height = (size_t)random_log_in_range( 16, (int)maxHeight / 32, seed ); |
| imageInfo.arraySize = (size_t)random_log_in_range( 16, (int)maxArraySize / 32, seed ); |
| |
| imageInfo.rowPitch = imageInfo.width * pixelSize; |
| imageInfo.slicePitch = imageInfo.rowPitch * imageInfo.height; |
| |
| size_t extraWidth = (int)random_log_in_range( 0, 64, seed ); |
| imageInfo.rowPitch += extraWidth; |
| |
| do { |
| extraWidth++; |
| imageInfo.rowPitch += extraWidth; |
| } while ((imageInfo.rowPitch % pixelSize) != 0); |
| |
| size_t extraHeight = (int)random_log_in_range( 0, 8, seed ); |
| imageInfo.slicePitch = imageInfo.rowPitch * (imageInfo.height + extraHeight); |
| |
| size = (cl_ulong)imageInfo.slicePitch * (cl_ulong)imageInfo.arraySize * 4 * 4; |
| } while( size > maxAllocSize || ( size * 3 ) > memSize ); |
| |
| if( gDebugTrace ) |
| log_info( " at size %d,%d,%d (pitch %d,%d) out of %d,%d,%d\n", (int)imageInfo.width, (int)imageInfo.height, (int)imageInfo.arraySize, (int)imageInfo.rowPitch, (int)imageInfo.slicePitch, (int)maxWidth, (int)maxHeight, (int)maxArraySize ); |
| int ret = test_get_2Dimage_array_info_single( context, queue, &imageInfo, seed ); |
| if( ret ) |
| return -1; |
| } |
| } |
| |
| return 0; |
| } |
