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https://github.com/KhronosGroup/OpenCL-CTS.git
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Initial open source release of OpenCL 2.0 CTS.
This commit is contained in:
Kedar Patil
305
test_conformance/images/samplerlessReads/test_loops.cpp
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305
test_conformance/images/samplerlessReads/test_loops.cpp
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//
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// Copyright (c) 2017 The Khronos Group Inc.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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//
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#include "../testBase.h"
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extern cl_context context;
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extern int gTypesToTest;
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extern cl_channel_type gChannelTypeToUse;
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extern cl_channel_order gChannelOrderToUse;
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extern bool gDebugTrace;
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extern bool gTestReadWrite;
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extern int test_read_image_set_1D( cl_device_id device, cl_image_format *format, image_sampler_data *imageSampler, ExplicitType outputType );
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extern int test_read_image_set_1D_buffer( cl_device_id device, cl_image_format *format, image_sampler_data *imageSampler, ExplicitType outputType );
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extern int test_read_image_set_2D( cl_device_id device, cl_image_format *format, image_sampler_data *imageSampler, ExplicitType outputType );
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extern int test_read_image_set_3D( cl_device_id device, cl_image_format *format, image_sampler_data *imageSampler, ExplicitType outputType );
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extern int test_read_image_set_1D_array( cl_device_id device, cl_image_format *format, image_sampler_data *imageSampler, ExplicitType outputType );
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extern int test_read_image_set_2D_array( cl_device_id device, cl_image_format *format, image_sampler_data *imageSampler, ExplicitType outputType );
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static const char *str_1d_image = "1D";
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static const char *str_2d_image = "2D";
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static const char *str_3d_image = "3D";
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static const char *str_1d_image_array = "1D array";
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static const char *str_2d_image_array = "2D array";
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static const char *str_1d_image_buffer = "1D image buffer";
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static const char *convert_image_type_to_string(cl_mem_object_type imageType)
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{
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const char *p;
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switch (imageType)
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{
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case CL_MEM_OBJECT_IMAGE1D:
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p = str_1d_image;
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break;
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case CL_MEM_OBJECT_IMAGE2D:
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p = str_2d_image;
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break;
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case CL_MEM_OBJECT_IMAGE3D:
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p = str_3d_image;
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break;
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case CL_MEM_OBJECT_IMAGE1D_ARRAY:
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p = str_1d_image_array;
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break;
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case CL_MEM_OBJECT_IMAGE2D_ARRAY:
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p = str_2d_image_array;
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break;
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case CL_MEM_OBJECT_IMAGE1D_BUFFER:
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p = str_1d_image_buffer;
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}
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return p;
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}
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int filter_formats( cl_image_format *formatList, bool *filterFlags, unsigned int formatCount, cl_channel_type *channelDataTypesToFilter )
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{
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int numSupported = 0;
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for ( unsigned int j = 0; j < formatCount; j++ )
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{
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// If this format has been previously filtered, remove the filter
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if ( filterFlags[ j ] )
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filterFlags[ j ] = false;
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// Have we already discarded the channel type via the command line?
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if ( gChannelTypeToUse != (cl_channel_type)-1 && gChannelTypeToUse != formatList[ j ].image_channel_data_type )
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{
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filterFlags[ j ] = true;
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continue;
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}
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// Have we already discarded the channel order via the command line?
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if ( gChannelOrderToUse != (cl_channel_order)-1 && gChannelOrderToUse != formatList[ j ].image_channel_order )
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{
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filterFlags[ j ] = true;
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continue;
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}
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// Is given format standard channel order and type given by spec. We don't want to test it if this is vendor extension
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if( !IsChannelOrderSupported( formatList[ j ].image_channel_order ) || !IsChannelTypeSupported( formatList[ j ].image_channel_data_type ) )
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{
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filterFlags[ j ] = true;
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continue;
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}
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// We don't filter by channel type
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if( !channelDataTypesToFilter )
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{
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numSupported++;
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continue;
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}
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// Is the format supported?
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int i;
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for ( i = 0; channelDataTypesToFilter[ i ] != (cl_channel_type)-1; i++ )
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{
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if ( formatList[ j ].image_channel_data_type == channelDataTypesToFilter[ i ] )
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{
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numSupported++;
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break;
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}
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}
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if ( channelDataTypesToFilter[ i ] == (cl_channel_type)-1 )
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{
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// Format is NOT supported, so mark it as such
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filterFlags[ j ] = true;
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}
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}
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return numSupported;
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}
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int get_format_list( cl_device_id device, cl_mem_object_type imageType, cl_image_format * &outFormatList, unsigned int &outFormatCount, cl_mem_flags flags )
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{
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int error;
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cl_image_format tempList[ 128 ];
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error = clGetSupportedImageFormats( context, flags,
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imageType, 128, tempList, &outFormatCount );
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test_error( error, "Unable to get count of supported image formats" );
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outFormatList = new cl_image_format[ outFormatCount ];
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error = clGetSupportedImageFormats( context, flags,
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imageType, outFormatCount, outFormatList, NULL );
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test_error( error, "Unable to get list of supported image formats" );
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return 0;
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}
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int test_read_image_type( cl_device_id device, cl_image_format *format,
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image_sampler_data *imageSampler, ExplicitType outputType, cl_mem_object_type imageType )
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{
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int ret = 0;
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imageSampler->addressing_mode = CL_ADDRESS_NONE;
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print_read_header( format, imageSampler, false );
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gTestCount++;
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switch (imageType)
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{
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case CL_MEM_OBJECT_IMAGE1D:
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ret = test_read_image_set_1D( device, format, imageSampler, outputType );
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break;
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case CL_MEM_OBJECT_IMAGE1D_BUFFER:
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ret += test_read_image_set_1D_buffer( device, format, imageSampler, outputType );
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break;
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case CL_MEM_OBJECT_IMAGE2D:
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ret = test_read_image_set_2D( device, format, imageSampler, outputType );
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break;
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case CL_MEM_OBJECT_IMAGE3D:
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ret = test_read_image_set_3D( device, format, imageSampler, outputType );
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break;
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case CL_MEM_OBJECT_IMAGE1D_ARRAY:
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ret = test_read_image_set_1D_array( device, format, imageSampler, outputType );
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break;
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case CL_MEM_OBJECT_IMAGE2D_ARRAY:
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ret = test_read_image_set_2D_array( device, format, imageSampler, outputType );
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break;
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}
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if ( ret != 0 )
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{
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gTestFailure++;
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log_error( "FAILED: " );
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print_read_header( format, imageSampler, true );
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log_info( "\n" );
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}
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return ret;
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}
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int test_read_image_formats( cl_device_id device, cl_image_format *formatList, bool *filterFlags, unsigned int numFormats,
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image_sampler_data *imageSampler, ExplicitType outputType, cl_mem_object_type imageType )
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{
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int ret = 0;
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imageSampler->normalized_coords = false;
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log_info( "read_image (%s coords, %s results) *****************************\n",
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"integer", get_explicit_type_name( outputType ) );
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for ( unsigned int i = 0; i < numFormats; i++ )
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{
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if ( filterFlags[i] )
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continue;
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cl_image_format &imageFormat = formatList[ i ];
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ret |= test_read_image_type( device, &imageFormat, imageSampler, outputType, imageType );
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}
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return ret;
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}
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int test_image_set( cl_device_id device, cl_mem_object_type imageType )
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{
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int ret = 0;
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static int printedFormatList = -1;
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// Grab the list of supported image formats
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cl_image_format *formatList;
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bool *filterFlags;
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unsigned int numFormats;
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// This flag is only for querying the list of supported formats
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// The flag for creating image will be set explicitly in test functions
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cl_mem_flags flags = (gTestReadWrite)? CL_MEM_KERNEL_READ_AND_WRITE : CL_MEM_READ_ONLY;
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if ( get_format_list( device, imageType, formatList, numFormats, flags ) )
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return -1;
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filterFlags = new bool[ numFormats ];
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if ( filterFlags == NULL )
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{
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log_error( "ERROR: Out of memory allocating filter flags list!\n" );
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return -1;
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}
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memset( filterFlags, 0, sizeof( bool ) * numFormats );
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// First time through, we'll go ahead and print the formats supported, regardless of type
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if ( printedFormatList != (int)imageType )
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{
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log_info( "---- Supported %s read formats for this device ---- \n", convert_image_type_to_string(imageType) );
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for ( unsigned int f = 0; f < numFormats; f++ )
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log_info( " %-7s %-24s %d\n", GetChannelOrderName( formatList[ f ].image_channel_order ),
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GetChannelTypeName( formatList[ f ].image_channel_data_type ),
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(int)get_format_channel_count( &formatList[ f ] ) );
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log_info( "------------------------------------------- \n" );
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printedFormatList = imageType;
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}
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image_sampler_data imageSampler;
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/////// float tests ///////
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if ( gTypesToTest & kTestFloat )
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{
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cl_channel_type floatFormats[] = { CL_UNORM_SHORT_565, CL_UNORM_SHORT_555, CL_UNORM_INT_101010,
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#ifdef OBSOLETE_FORAMT
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CL_UNORM_SHORT_565_REV, CL_UNORM_SHORT_555_REV, CL_UNORM_INT_8888, CL_UNORM_INT_8888_REV, CL_UNORM_INT_101010_REV,
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#endif
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#ifdef CL_SFIXED14_APPLE
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CL_SFIXED14_APPLE,
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#endif
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CL_UNORM_INT8, CL_SNORM_INT8,
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CL_UNORM_INT16, CL_SNORM_INT16, CL_FLOAT, CL_HALF_FLOAT, (cl_channel_type)-1 };
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if ( filter_formats( formatList, filterFlags, numFormats, floatFormats ) == 0 )
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{
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log_info( "No formats supported for float type\n" );
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}
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else
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{
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imageSampler.filter_mode = CL_FILTER_NEAREST;
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ret += test_read_image_formats( device, formatList, filterFlags, numFormats, &imageSampler, kFloat, imageType );
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}
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}
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/////// int tests ///////
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if ( gTypesToTest & kTestInt )
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{
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cl_channel_type intFormats[] = { CL_SIGNED_INT8, CL_SIGNED_INT16, CL_SIGNED_INT32, (cl_channel_type)-1 };
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if ( filter_formats( formatList, filterFlags, numFormats, intFormats ) == 0 )
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{
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log_info( "No formats supported for integer type\n" );
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}
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else
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{
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// Only filter mode we support on int is nearest
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imageSampler.filter_mode = CL_FILTER_NEAREST;
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ret += test_read_image_formats( device, formatList, filterFlags, numFormats, &imageSampler, kInt, imageType );
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}
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}
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/////// uint tests ///////
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if ( gTypesToTest & kTestUInt )
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{
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cl_channel_type uintFormats[] = { CL_UNSIGNED_INT8, CL_UNSIGNED_INT16, CL_UNSIGNED_INT32, (cl_channel_type)-1 };
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if ( filter_formats( formatList, filterFlags, numFormats, uintFormats ) == 0 )
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{
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log_info( "No formats supported for unsigned int type\n" );
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}
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else
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{
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// Only filter mode we support on uint is nearest
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imageSampler.filter_mode = CL_FILTER_NEAREST;
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ret += test_read_image_formats( device, formatList, filterFlags, numFormats, &imageSampler, kUInt, imageType );
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}
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}
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delete[] filterFlags;
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delete[] formatList;
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return ret;
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}
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