| // |
| // 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 <stdlib.h> |
| #include <string.h> |
| #include <sys/types.h> |
| #include <sys/stat.h> |
| |
| |
| #include "procs.h" |
| #include "harness/conversions.h" |
| #include "harness/typeWrappers.h" |
| |
| |
| static const char *sample_kernel = { |
| "%s\n" // optional pragma string |
| "__kernel __attribute__((vec_type_hint(%s%s))) void sample_test(__global int *src, __global int *dst)\n" |
| "{\n" |
| " int tid = get_global_id(0);\n" |
| " dst[tid] = src[tid];\n" |
| "\n" |
| "}\n" |
| }; |
| |
| int test_vec_type_hint(cl_device_id deviceID, cl_context context, cl_command_queue queue, int num_elements) |
| { |
| int error; |
| int vec_type_index, vec_size_index; |
| |
| ExplicitType vecType[] = { kChar, kUChar, kShort, kUShort, kInt, kUInt, kLong, kULong, kFloat, kDouble }; |
| const char *size_names[] = {"", "2", "4", "8", "16"}; |
| char *program_source; |
| |
| program_source = (char*)malloc(sizeof(char)*4096); |
| |
| for (vec_type_index=0; vec_type_index<10; vec_type_index++) { |
| if (vecType[vec_type_index] == kDouble) { |
| if (!is_extension_available(deviceID, "cl_khr_fp64")) { |
| log_info("Extension cl_khr_fp64 not supported; skipping double tests.\n"); |
| continue; |
| } |
| log_info("Testing doubles.\n"); |
| } |
| |
| if (vecType[vec_type_index] == kLong || vecType[vec_type_index] == kULong) |
| { |
| if (!gHasLong) |
| { |
| log_info("Extension cl_khr_int64 not supported; skipping long tests.\n"); |
| continue; |
| } |
| } |
| |
| for (vec_size_index=0; vec_size_index<5; vec_size_index++) { |
| clProgramWrapper program; |
| clKernelWrapper kernel; |
| clMemWrapper in, out; |
| size_t global[] = {1,1,1}; |
| |
| log_info("Testing __attribute__((vec_type_hint(%s%s))...\n", get_explicit_type_name(vecType[vec_type_index]), size_names[vec_size_index]); |
| |
| program_source[0] = '\0'; |
| sprintf(program_source, sample_kernel, |
| (vecType[vec_type_index] == kDouble) ? "#pragma OPENCL EXTENSION cl_khr_fp64 : enable" : "", |
| get_explicit_type_name(vecType[vec_type_index]), size_names[vec_size_index]); |
| |
| error = create_single_kernel_helper( context, &program, &kernel, 1, (const char**)&program_source, "sample_test" ); |
| if( error != 0 ) |
| return error; |
| |
| in = clCreateBuffer(context, CL_MEM_READ_ONLY, sizeof(cl_int)*10, NULL, &error); |
| test_error(error, "clCreateBuffer failed"); |
| out = clCreateBuffer(context, CL_MEM_WRITE_ONLY, sizeof(cl_int)*10, NULL, &error); |
| test_error(error, "clCreateBuffer failed"); |
| |
| error = clSetKernelArg(kernel, 0, sizeof(in), &in); |
| test_error(error, "clSetKernelArg failed"); |
| error = clSetKernelArg(kernel, 1, sizeof(out), &out); |
| test_error(error, "clSetKernelArg failed"); |
| |
| error = clEnqueueNDRangeKernel(queue, kernel, 3, NULL, global, NULL, 0, NULL, NULL); |
| test_error(error, "clEnqueueNDRangeKernel failed"); |
| |
| error = clFinish(queue); |
| test_error(error, "clFinish failed"); |
| } |
| } |
| |
| free(program_source); |
| |
| return 0; |
| } |