mirror of
https://github.com/KhronosGroup/OpenCL-CTS.git
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d8733efc0f
The maintenance of the conformance tests is moving to Github. This commit contains all the changes that have been done in Gitlab since the first public release of the conformance tests. Signed-off-by: Kevin Petit <kevin.petit@arm.com>
106 lines
3.4 KiB
C++
106 lines
3.4 KiB
C++
//
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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 <stdio.h>
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#include <stdlib.h>
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#include <math.h>
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#include <string.h>
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#if !defined(_WIN32)
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#include <stdbool.h>
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#endif
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#include <sys/types.h>
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#include <sys/stat.h>
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#include "procs.h"
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const char *constant_source_kernel_code[] = {
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"__constant int outVal = 42;\n"
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"__constant int outIndex = 7;\n"
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"__constant int outValues[ 16 ] = { 17, 01, 11, 12, 1955, 11, 5, 1985, 113, 1, 24, 1984, 7, 23, 1979, 97 };\n"
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"\n"
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"__kernel void constant_kernel( __global int *out )\n"
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"{\n"
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" int tid = get_global_id(0);\n"
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"\n"
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" if( tid == 0 )\n"
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" {\n"
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" out[ 0 ] = outVal;\n"
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" out[ 1 ] = outValues[ outIndex ];\n"
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" }\n"
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" else\n"
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" {\n"
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" out[ tid + 1 ] = outValues[ tid ];\n"
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" }\n"
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"}\n" };
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int test_constant_source(cl_device_id device, cl_context context, cl_command_queue queue, int num_elements)
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{
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clProgramWrapper program;
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clKernelWrapper kernel;
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clMemWrapper outStream;
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cl_int outValues[ 17 ];
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cl_int expectedValues[ 17 ] = { 42, 1985, 01, 11, 12, 1955, 11, 5, 1985, 113, 1, 24, 1984, 7, 23, 1979, 97 };
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cl_int error;
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// Create a kernel to test with
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error = create_single_kernel_helper( context, &program, &kernel, 1, constant_source_kernel_code, "constant_kernel" );
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test_error( error, "Unable to create testing kernel" );
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// Create our output buffer
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outStream = clCreateBuffer( context, CL_MEM_WRITE_ONLY, sizeof( outValues ), NULL, &error );
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test_error( error, "Unable to create output buffer" );
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// Set the argument
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error = clSetKernelArg( kernel, 0, sizeof( outStream ), &outStream );
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test_error( error, "Unable to set kernel argument" );
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// Run test kernel
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size_t threads[ 1 ] = { 16 };
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error = clEnqueueNDRangeKernel( queue, kernel, 1, NULL, threads, NULL, 0, NULL, NULL );
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test_error( error, "Unable to enqueue kernel" );
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// Read results
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error = clEnqueueReadBuffer( queue, outStream, CL_TRUE, 0, sizeof( outValues ), outValues, 0, NULL, NULL );
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test_error( error, "Unable to read results" );
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// Verify results
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for( int i = 0; i < 17; i++ )
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{
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if( expectedValues[ i ] != outValues[ i ] )
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{
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if( i == 0 )
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log_error( "ERROR: Output value %d from constant source global did not validate! (Expected %d, got %d)\n", i, expectedValues[ i ], outValues[ i ] );
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else if( i == 1 )
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log_error( "ERROR: Output value %d from constant-indexed constant array did not validate! (Expected %d, got %d)\n", i, expectedValues[ i ], outValues[ i ] );
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else
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log_error( "ERROR: Output value %d from variable-indexed constant array did not validate! (Expected %d, got %d)\n", i, expectedValues[ i ], outValues[ i ] );
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return -1;
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}
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}
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return 0;
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}
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