| // |
| // 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 "harness/compat.h" |
| |
| #include <stdio.h> |
| #include <string.h> |
| #include <limits.h> |
| #include <sys/types.h> |
| #include <sys/stat.h> |
| |
| #include "procs.h" |
| |
| |
| static int verify_abs_char( const void *p, const void *q, size_t n, const char *sizeName, size_t vecSize ) |
| { |
| const cl_char *inA = (const cl_char*) p; |
| const cl_uchar *outptr = (const cl_uchar*) q; |
| size_t i; |
| for( i = 0; i < n; i++ ) |
| { |
| cl_uchar r = inA[i]; |
| if( inA[i] < 0 ) |
| r = -inA[i]; |
| if( r != outptr[i] ) |
| { log_info( "%ld) Failure for abs( (char%s) 0x%2.2x) = *0x%2.2x vs 0x%2.2x\n", i, sizeName, inA[i],r, outptr[i] ); return -1; } |
| } |
| return 0; |
| } |
| |
| |
| static int verify_abs_short( const void *p, const void *q, size_t n, const char *sizeName, size_t vecSize ) |
| { |
| const cl_short *inA = (const cl_short*) p; |
| const cl_ushort *outptr = (const cl_ushort*) q; |
| size_t i; |
| for( i = 0; i < n; i++ ) |
| { |
| cl_ushort r = inA[i]; |
| if( inA[i] < 0 ) |
| r = -inA[i]; |
| if( r != outptr[i] ) |
| { log_info( "%ld) Failure for abs( (short%s) 0x%4.4x) = *0x%4.4x vs 0x%4.4x\n", i, sizeName, inA[i],r, outptr[i] ); return -1; } |
| } |
| return 0; |
| } |
| |
| static int verify_abs_int( const void *p, const void *q, size_t n, const char *sizeName , size_t vecSize) |
| { |
| const cl_int *inA = (const cl_int*) p; |
| const cl_uint *outptr = (const cl_uint*) q; |
| size_t i; |
| for( i = 0; i < n; i++ ) |
| { |
| cl_uint r = inA[i]; |
| if( inA[i] < 0 ) |
| r = -inA[i]; |
| if( r != outptr[i] ) |
| { log_info( "%ld) Failure for abs( (int%s) 0x%2.2x) = *0x%8.8x vs 0x%8.8x\n", i, sizeName, inA[i],r, outptr[i] ); return -1; } |
| } |
| return 0; |
| } |
| |
| static int verify_abs_long( const void *p, const void *q, size_t n, const char *sizeName, size_t vecSize ) |
| { |
| const cl_long *inA = (const cl_long*) p; |
| const cl_ulong *outptr = (const cl_ulong*) q; |
| size_t i; |
| for( i = 0; i < n; i++ ) |
| { |
| cl_ulong r = inA[i]; |
| if( inA[i] < 0 ) |
| r = -inA[i]; |
| if( r != outptr[i] ) |
| { log_info( "%ld) Failure for abs( (long%s) 0x%16.16llx) = *0x%16.16llx vs 0x%16.16llx\n", i, sizeName, inA[i],r, outptr[i] ); return -1; } |
| } |
| return 0; |
| } |
| |
| |
| |
| static int verify_abs_uchar( const void *p, const void *q, size_t n, const char *sizeName, size_t vecSize ) |
| { |
| const cl_uchar *inA = (const cl_uchar*) p; |
| const cl_uchar *outptr = (const cl_uchar*) q; |
| size_t i; |
| for( i = 0; i < n; i++ ) |
| { |
| cl_uchar r = inA[i]; |
| if( r != outptr[i] ) |
| { log_info( "%ld) Failure for abs( (uchar%s) 0x%2.2x) = *0x%2.2x vs 0x%2.2x\n", i, sizeName, inA[i],r, outptr[i] ); return -1; } |
| } |
| return 0; |
| } |
| |
| |
| static int verify_abs_ushort( const void *p, const void *q, size_t n, const char *sizeName, size_t vecSize ) |
| { |
| const cl_ushort *inA = (const cl_ushort*) p; |
| const cl_ushort *outptr = (const cl_ushort*) q; |
| size_t i; |
| for( i = 0; i < n; i++ ) |
| { |
| cl_ushort r = inA[i]; |
| if( r != outptr[i] ) |
| { log_info( "%ld) Failure for abs( (short%s) 0x%4.4x) = *0x%4.4x vs 0x%4.4x\n", i, sizeName, inA[i],r, outptr[i] ); return -1; } |
| } |
| return 0; |
| } |
| |
| static int verify_abs_uint( const void *p, const void *q, size_t n, const char *sizeName , size_t vecSize) |
| { |
| const cl_uint *inA = (const cl_uint*) p; |
| const cl_uint *outptr = (const cl_uint*) q; |
| size_t i; |
| for( i = 0; i < n; i++ ) |
| { |
| cl_uint r = inA[i]; |
| if( r != outptr[i] ) |
| { log_info( "%ld) Failure for abs( (int%s) 0x%2.2x) = *0x%8.8x vs 0x%8.8x\n", i, sizeName, inA[i],r, outptr[i] ); return -1; } |
| } |
| return 0; |
| } |
| |
| static int verify_abs_ulong( const void *p, const void *q, size_t n, const char *sizeName, size_t vecSize ) |
| { |
| const cl_ulong *inA = (const cl_ulong*) p; |
| const cl_ulong *outptr = (const cl_ulong*) q; |
| size_t i; |
| for( i = 0; i < n; i++ ) |
| { |
| cl_ulong r = inA[i]; |
| if( r != outptr[i] ) |
| { log_info( "%ld) Failure for abs( (long%s) 0x%16.16llx) = *0x%16.16llx vs 0x%16.16llx\n", i, sizeName, inA[i],r, outptr[i] ); return -1; } |
| } |
| return 0; |
| } |
| |
| |
| typedef int (*verifyFunc)( const void *, const void *, size_t n, const char *sizeName, size_t vecSize ); |
| static const verifyFunc verify[] = { |
| verify_abs_char, verify_abs_short, verify_abs_int, verify_abs_long, |
| verify_abs_uchar, verify_abs_ushort, verify_abs_uint, verify_abs_ulong |
| }; |
| |
| static const char *test_str_names[] = { "char", "short", "int", "long" , |
| "uchar", "ushort", "uint", "ulong"}; |
| static const char *test_ustr_names[] = { "uchar", "ushort", "uint", "ulong" , |
| "uchar", "ushort", "uint", "ulong"}; |
| static const int vector_sizes[] = {1, 2, 3, 4, 8, 16}; |
| static const char *vector_size_names[] = { "", "2", "3", "4", "8", "16" }; |
| static const char *vector_size_names_io_types[] = { "", "2", "", "4", "8", "16" }; |
| static const size_t kSizes[9] = { 1, 2, 4, 8, 1, 2, 4, 8 }; |
| |
| static const char * source_loads[] = { |
| "srcA[tid]", |
| "vload3(tid, srcA)" |
| }; |
| |
| static const char * dest_stores[] = { |
| " dst[tid] = tmp;\n", |
| " vstore3(tmp, tid, dst);\n" |
| }; |
| |
| int test_integer_abs(cl_device_id device, cl_context context, cl_command_queue queue, int n_elems) |
| { |
| cl_int *input_ptr, *output_ptr, *p; |
| int err; |
| int i; |
| cl_uint vectorSizeIdx; |
| cl_uint type; |
| MTdata d; |
| int fail_count = 0; |
| |
| size_t length = sizeof(cl_int) * 4 * n_elems; |
| |
| input_ptr = (cl_int*)malloc(length); |
| output_ptr = (cl_int*)malloc(length); |
| |
| p = input_ptr; |
| d = init_genrand( gRandomSeed ); |
| for (i=0; i<n_elems * 4; i++) |
| p[i] = genrand_int32(d); |
| free_mtdata(d); d = NULL; |
| |
| for( type = 0; type < sizeof( test_str_names ) / sizeof( test_str_names[0] ); type++ ) |
| { |
| //embedded devices don't support long/ulong so skip over |
| if (! gHasLong && strstr(test_str_names[type],"long")) |
| { |
| log_info( "WARNING: 64 bit integers are not supported on this device. Skipping %s\n", test_str_names[type] ); |
| continue; |
| } |
| |
| verifyFunc f = verify[ type ]; |
| |
| size_t elementCount = length / kSizes[type]; |
| cl_mem streams[2]; |
| |
| log_info( "%s", test_str_names[type] ); |
| fflush( stdout ); |
| |
| // Set up data streams for the type |
| streams[0] = clCreateBuffer(context, 0, length, NULL, NULL); |
| if (!streams[0]) |
| { |
| log_error("clCreateBuffer failed\n"); |
| return -1; |
| } |
| streams[1] = clCreateBuffer(context, 0, length, NULL, NULL); |
| if (!streams[1]) |
| { |
| log_error("clCreateBuffer failed\n"); |
| return -1; |
| } |
| |
| err = clEnqueueWriteBuffer(queue, streams[0], CL_TRUE, 0, length, input_ptr, 0, NULL, NULL); |
| if (err != CL_SUCCESS) |
| { |
| log_error("clEnqueueWriteBuffer failed\n"); |
| return -1; |
| } |
| |
| |
| |
| for( vectorSizeIdx = 0; vectorSizeIdx < sizeof( vector_size_names ) / sizeof( vector_size_names[0] ); vectorSizeIdx++ ) |
| { |
| cl_program program = NULL; |
| cl_kernel kernel = NULL; |
| |
| const char *source[] = { |
| "__kernel void test_abs_", |
| test_str_names[type], |
| vector_size_names[vectorSizeIdx], |
| "(__global ", test_str_names[type], |
| vector_size_names_io_types[vectorSizeIdx], |
| " *srcA, __global ", test_ustr_names[type], |
| vector_size_names_io_types[vectorSizeIdx], |
| " *dst)\n" |
| "{\n" |
| " int tid = get_global_id(0);\n" |
| "\n" |
| " ", test_ustr_names[type], vector_size_names[vectorSizeIdx], |
| " tmp = abs(", source_loads[!!(vector_sizes[vectorSizeIdx]==3)], ");\n", |
| dest_stores[!!(vector_sizes[vectorSizeIdx]==3)], |
| "}\n" |
| }; |
| |
| char kernelName[128]; |
| snprintf( kernelName, sizeof( kernelName ), "test_abs_%s%s", test_str_names[type], vector_size_names[vectorSizeIdx] ); |
| err = create_single_kernel_helper(context, &program, &kernel, sizeof( source ) / sizeof( source[0] ), source, kernelName ); |
| if (err) |
| return -1; |
| |
| err = clSetKernelArg(kernel, 0, sizeof streams[0], &streams[0]); |
| err |= clSetKernelArg(kernel, 1, sizeof streams[1], &streams[1]); |
| if (err != CL_SUCCESS) |
| { |
| log_error("clSetKernelArgs failed\n"); |
| return -1; |
| } |
| |
| //Wipe the output buffer clean |
| uint32_t pattern = 0xdeadbeef; |
| memset_pattern4( output_ptr, &pattern, length ); |
| err = clEnqueueWriteBuffer(queue, streams[1], CL_TRUE, 0, length, output_ptr, 0, NULL, NULL); |
| if (err != CL_SUCCESS) |
| { |
| log_error("clEnqueueWriteBuffer failed\n"); |
| return -1; |
| } |
| |
| size_t size = elementCount / ((vector_sizes[vectorSizeIdx])); |
| err = clEnqueueNDRangeKernel(queue, kernel, 1, NULL, &size, NULL, 0, NULL, NULL); |
| if (err != CL_SUCCESS) |
| { |
| log_error("clEnqueueNDRangeKernel failed\n"); |
| return -1; |
| } |
| |
| err = clEnqueueReadBuffer(queue, streams[1], CL_TRUE, 0, length, output_ptr, 0, NULL, NULL); |
| if (err != CL_SUCCESS) |
| { |
| log_error("clEnqueueReadBuffer failed\n"); |
| return -1; |
| } |
| |
| char *inP = (char *)input_ptr; |
| char *outP = (char *)output_ptr; |
| |
| for( size_t e = 0; e < size; e++ ) |
| { |
| if( f( inP, outP, (vector_sizes[vectorSizeIdx]), vector_size_names[vectorSizeIdx], vector_sizes[vectorSizeIdx] ) ) { |
| ++fail_count; break; // return -1; |
| } |
| inP += kSizes[type] * (vector_sizes[vectorSizeIdx] ); |
| outP += kSizes[type] * (vector_sizes[vectorSizeIdx]); |
| } |
| |
| clReleaseKernel( kernel ); |
| clReleaseProgram( program ); |
| log_info( "." ); |
| fflush( stdout ); |
| } |
| |
| clReleaseMemObject( streams[0] ); |
| clReleaseMemObject( streams[1] ); |
| log_info( "done\n" ); |
| } |
| |
| if(fail_count) { |
| log_info("Failed on %d types\n", fail_count); |
| return -1; |
| } |
| |
| free(input_ptr); |
| free(output_ptr); |
| |
| return err; |
| } |
| |
| |