mirror of
https://github.com/KhronosGroup/OpenCL-CTS.git
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313 lines
10 KiB
C
313 lines
10 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 "harness/compat.h"
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#include <stdio.h>
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#include <string.h>
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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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#include "harness/errorHelpers.h"
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const char* pipe_readwrite_errors_kernel_code = {
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"__kernel void test_pipe_write_error(__global int *src, __write_only pipe int out_pipe, __global int *status)\n"
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"{\n"
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" int gid = get_global_id(0);\n"
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" int reserve_idx;\n"
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" reserve_id_t res_id;\n"
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"\n"
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" res_id = reserve_write_pipe(out_pipe, 1);\n"
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" if(is_valid_reserve_id(res_id))\n"
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" {\n"
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" write_pipe(out_pipe, res_id, 0, &src[gid]);\n"
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" commit_write_pipe(out_pipe, res_id);\n"
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" }\n"
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" else\n"
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" {\n"
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" *status = -1;\n"
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" }\n"
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"}\n"
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"\n"
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"__kernel void test_pipe_read_error(__read_only pipe int in_pipe, __global int *dst, __global int *status)\n"
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"{\n"
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" int gid = get_global_id(0);\n"
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" int reserve_idx;\n"
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" reserve_id_t res_id;\n"
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"\n"
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" res_id = reserve_read_pipe(in_pipe, 1);\n"
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" if(is_valid_reserve_id(res_id))\n"
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" {\n"
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" read_pipe(in_pipe, res_id, 0, &dst[gid]);\n"
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" commit_read_pipe(in_pipe, res_id);\n"
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" }\n"
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" else\n"
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" {\n"
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" *status = -1;\n"
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" }\n"
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"}\n"
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};
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int test_pipe_readwrite_errors(cl_device_id deviceID, cl_context context, cl_command_queue queue, int num_elements)
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{
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cl_mem pipe;
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cl_mem buffers[3];
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void *outptr;
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cl_int *inptr;
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cl_program program;
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cl_kernel kernel[2];
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size_t global_work_size[3];
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cl_int err;
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cl_int size;
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cl_int i;
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cl_int status = 0;
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cl_event producer_sync_event;
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cl_event consumer_sync_event;
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MTdata d = init_genrand( gRandomSeed );
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const char* kernelName[] = {"test_pipe_write_error", "test_pipe_read_error"};
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size_t min_alignment = get_min_alignment(context);
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global_work_size[0] = num_elements;
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size = num_elements * sizeof(cl_int);
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inptr = (cl_int *)align_malloc(size, min_alignment);
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for(i = 0; i < (cl_int)(size / sizeof(int)); i++){
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inptr[i] = (int)genrand_int32(d);
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}
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buffers[0] = clCreateBuffer(context, CL_MEM_COPY_HOST_PTR, size, inptr, &err);
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if(err){
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clReleaseMemObject(buffers[0]);
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print_error(err, " clCreateBuffer failed\n");
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return -1;
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}
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outptr = align_malloc(size, min_alignment);
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buffers[1] = clCreateBuffer(context, CL_MEM_USE_HOST_PTR, size, outptr, &err);
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if ( err ){
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clReleaseMemObject(buffers[0]);
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clReleaseMemObject(buffers[1]);
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align_free( outptr );
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print_error(err, " clCreateBuffer failed\n" );
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return -1;
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}
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buffers[2] = clCreateBuffer(context, CL_MEM_COPY_HOST_PTR, sizeof(int), &status, &err);
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if ( err ){
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clReleaseMemObject(buffers[0]);
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clReleaseMemObject(buffers[1]);
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clReleaseMemObject(buffers[2]);
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align_free( outptr );
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print_error(err, " clCreateBuffer failed\n" );
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return -1;
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}
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//Pipe created with max_packets less than global size
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pipe = clCreatePipe(context, CL_MEM_HOST_NO_ACCESS, sizeof(int), num_elements - (num_elements/2), NULL, &err);
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if(err){
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clReleaseMemObject(buffers[0]);
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clReleaseMemObject(buffers[1]);
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clReleaseMemObject(buffers[2]);
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align_free( outptr );
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clReleaseMemObject(pipe);
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print_error(err, " clCreatePipe failed\n");
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return -1;
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}
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// Create producer kernel
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err = create_single_kernel_helper_with_build_options(context, &program, &kernel[0], 1, (const char**)&pipe_readwrite_errors_kernel_code, kernelName[0], "-cl-std=CL2.0");
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if(err){
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clReleaseMemObject(buffers[0]);
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clReleaseMemObject(buffers[1]);
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clReleaseMemObject(buffers[2]);
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clReleaseMemObject(pipe);
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align_free(outptr);
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print_error(err, "Error creating program\n");
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return -1;
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}
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//Create consumer kernel
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kernel[1] = clCreateKernel(program, kernelName[1], &err);
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if( kernel[1] == NULL || err != CL_SUCCESS)
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{
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clReleaseMemObject(buffers[0]);
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clReleaseMemObject(buffers[1]);
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clReleaseMemObject(buffers[2]);
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clReleaseMemObject(pipe);
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align_free(outptr);
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print_error(err, "Error creating kernel\n");
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return -1;
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}
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err = clSetKernelArg(kernel[0], 0, sizeof(cl_mem), (void*)&buffers[0]);
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err |= clSetKernelArg(kernel[0], 1, sizeof(cl_mem), (void*)&pipe);
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err |= clSetKernelArg(kernel[0], 2, sizeof(cl_mem), (void*)&buffers[2]);
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err |= clSetKernelArg(kernel[1], 0, sizeof(cl_mem), (void*)&pipe);
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err |= clSetKernelArg(kernel[1], 1, sizeof(cl_mem), (void*)&buffers[1]);
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err |= clSetKernelArg(kernel[1], 2, sizeof(cl_mem), (void*)&buffers[2]);
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if ( err != CL_SUCCESS ){
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clReleaseMemObject(buffers[0]);
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clReleaseMemObject(buffers[1]);
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clReleaseMemObject(buffers[2]);
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clReleaseMemObject(pipe);
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clReleaseKernel(kernel[0]);
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clReleaseKernel(kernel[1]);
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clReleaseProgram(program);
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align_free(outptr);
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print_error(err, " clSetKernelArg failed");
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return -1;
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}
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// Launch Consumer kernel for empty pipe
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err = clEnqueueNDRangeKernel( queue, kernel[1], 1, NULL, global_work_size, NULL, 0, NULL, &consumer_sync_event );
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if ( err != CL_SUCCESS ){
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print_error( err, " clEnqueueNDRangeKernel failed" );
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clReleaseMemObject(buffers[0]);
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clReleaseMemObject(buffers[1]);
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clReleaseMemObject(buffers[2]);
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clReleaseMemObject(pipe);
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clReleaseKernel(kernel[0]);
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clReleaseKernel(kernel[1]);
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clReleaseEvent(consumer_sync_event);
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clReleaseProgram(program);
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align_free(outptr);
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return -1;
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}
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err = clEnqueueReadBuffer(queue, buffers[2], true, 0, sizeof(status), &status, 1, &consumer_sync_event, NULL);
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if ( err != CL_SUCCESS ){
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print_error( err, " clEnqueueReadBuffer failed" );
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clReleaseMemObject(buffers[0]);
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clReleaseMemObject(buffers[1]);
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clReleaseMemObject(buffers[2]);
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clReleaseMemObject(pipe);
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clReleaseKernel(kernel[0]);
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clReleaseKernel(kernel[1]);
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clReleaseEvent(consumer_sync_event);
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clReleaseProgram(program);
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align_free(outptr);
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return -1;
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}
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if(status == 0){
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log_error("test_pipe_readwrite_errors failed\n");
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return -1;
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}
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else{
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status = 0;
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}
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// Launch Producer kernel
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err = clEnqueueNDRangeKernel( queue, kernel[0], 1, NULL, global_work_size, NULL, 0, NULL, &producer_sync_event );
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if ( err != CL_SUCCESS ){
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print_error( err, " clEnqueueNDRangeKernel failed" );
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clReleaseMemObject(buffers[0]);
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clReleaseMemObject(buffers[1]);
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clReleaseMemObject(buffers[2]);
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clReleaseMemObject(pipe);
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clReleaseKernel(kernel[0]);
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clReleaseKernel(kernel[1]);
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clReleaseProgram(program);
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align_free(outptr);
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return -1;
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}
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err = clEnqueueReadBuffer(queue, buffers[2], true, 0, sizeof(status), &status, 1, &producer_sync_event, NULL);
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if ( err != CL_SUCCESS ){
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print_error( err, " clEnqueueReadBuffer failed" );
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clReleaseMemObject(buffers[0]);
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clReleaseMemObject(buffers[1]);
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clReleaseMemObject(buffers[2]);
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clReleaseMemObject(pipe);
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clReleaseKernel(kernel[0]);
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clReleaseKernel(kernel[1]);
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clReleaseProgram(program);
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align_free(outptr);
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return -1;
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}
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if(status == 0){
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log_error("test_pipe_readwrite_errors failed\n");
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return -1;
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}
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else{
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status = 0;
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}
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// Launch Consumer kernel
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err = clEnqueueNDRangeKernel( queue, kernel[1], 1, NULL, global_work_size, NULL, 1, &producer_sync_event, &consumer_sync_event );
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if ( err != CL_SUCCESS ){
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print_error( err, " clEnqueueNDRangeKernel failed" );
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clReleaseMemObject(buffers[0]);
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clReleaseMemObject(buffers[1]);
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clReleaseMemObject(buffers[2]);
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clReleaseMemObject(pipe);
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clReleaseKernel(kernel[0]);
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clReleaseKernel(kernel[1]);
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clReleaseEvent(producer_sync_event);
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clReleaseEvent(consumer_sync_event);
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clReleaseProgram(program);
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align_free(outptr);
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return -1;
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}
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err = clEnqueueReadBuffer(queue, buffers[2], true, 0, sizeof(status), &status, 1, &consumer_sync_event, NULL);
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if ( err != CL_SUCCESS ){
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print_error( err, " clEnqueueReadBuffer failed" );
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clReleaseMemObject(buffers[0]);
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clReleaseMemObject(buffers[1]);
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clReleaseMemObject(buffers[2]);
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clReleaseMemObject(pipe);
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clReleaseKernel(kernel[0]);
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clReleaseKernel(kernel[1]);
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clReleaseEvent(producer_sync_event);
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clReleaseEvent(consumer_sync_event);
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clReleaseProgram(program);
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align_free(outptr);
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return -1;
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}
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if(status == 0)
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{
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log_error("test_pipe_readwrite_errors failed\n");
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clReleaseMemObject(buffers[0]);
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clReleaseMemObject(buffers[1]);
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clReleaseMemObject(buffers[2]);
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clReleaseMemObject(pipe);
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clReleaseKernel(kernel[0]);
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clReleaseKernel(kernel[1]);
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clReleaseEvent(producer_sync_event);
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clReleaseEvent(consumer_sync_event);
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clReleaseProgram(program);
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align_free(outptr);
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return -1;
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}
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log_info("test_pipe_readwrite_errors passed\n");
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//cleanup
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clReleaseMemObject(buffers[0]);
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clReleaseMemObject(buffers[1]);
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clReleaseMemObject(buffers[2]);
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clReleaseMemObject(pipe);
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clReleaseKernel(kernel[0]);
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clReleaseKernel(kernel[1]);
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clReleaseEvent(producer_sync_event);
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clReleaseEvent(consumer_sync_event);
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clReleaseProgram(program);
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align_free(outptr);
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return 0;
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}
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