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cl_err.c
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cl_err.c
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/********************************************************************************
* Copyright (c) 2016 Advanced Micro Devices, Inc. All rights reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
********************************************************************************/
#include <stdio.h>
#include "cl_err.h"
const char *cluErrorString(const cl_int err)
{
switch(err)
{
case CL_SUCCESS:
return "CL_SUCCESS";
case CL_DEVICE_NOT_FOUND:
return "CL_DEVICE_NOT_FOUND";
case CL_DEVICE_NOT_AVAILABLE:
return "CL_DEVICE_NOT_AVAILABLE";
case CL_COMPILER_NOT_AVAILABLE:
return "CL_COMPILER_NOT_AVAILABLE";
case CL_MEM_OBJECT_ALLOCATION_FAILURE:
return "CL_MEM_OBJECT_ALLOCATION_FAILURE";
case CL_OUT_OF_RESOURCES:
return "CL_OUT_OF_RESOURCES";
case CL_OUT_OF_HOST_MEMORY:
return "CL_OUT_OF_HOST_MEMORY";
case CL_PROFILING_INFO_NOT_AVAILABLE:
return "CL_PROFILING_INFO_NOT_AVAILABLE";
case CL_MEM_COPY_OVERLAP:
return "CL_MEM_COPY_OVERLAP";
case CL_IMAGE_FORMAT_MISMATCH:
return "CL_IMAGE_FORMAT_MISMATCH";
case CL_IMAGE_FORMAT_NOT_SUPPORTED:
return "CL_IMAGE_FORMAT_NOT_SUPPORTED";
case CL_BUILD_PROGRAM_FAILURE:
return "CL_BUILD_PROGRAM_FAILURE";
case CL_MAP_FAILURE:
return "CL_MAP_FAILURE";
#ifdef CL_VERSION_1_1
case CL_MISALIGNED_SUB_BUFFER_OFFSET:
return "CL_MISALIGNED_SUB_BUFFER_OFFSET";
case CL_EXEC_STATUS_ERROR_FOR_EVENTS_IN_WAIT_LIST:
return "CL_EXEC_STATUS_ERROR_FOR_EVENTS_IN_WAIT_LIST";
#endif
#ifdef CL_VERSION_1_2
case CL_COMPILE_PROGRAM_FAILURE:
return "CL_COMPILE_PROGRAM_FAILURE";
case CL_LINKER_NOT_AVAILABLE:
return "CL_LINKER_NOT_AVAILABLE";
case CL_LINK_PROGRAM_FAILURE:
return "CL_LINK_PROGRAM_FAILURE";
case CL_DEVICE_PARTITION_FAILED:
return "CL_DEVICE_PARTITION_FAILED";
case CL_KERNEL_ARG_INFO_NOT_AVAILABLE:
return "CL_KERNEL_ARG_INFO_NOT_AVAILABLE";
#endif
case CL_INVALID_VALUE:
return "CL_INVALID_VALUE";
case CL_INVALID_DEVICE_TYPE:
return "CL_INVALID_DEVICE_TYPE";
case CL_INVALID_PLATFORM:
return "CL_INVALID_PLATFORM";
case CL_INVALID_DEVICE:
return "CL_INVALID_DEVICE";
case CL_INVALID_CONTEXT:
return "CL_INVALID_CONTEXT";
case CL_INVALID_QUEUE_PROPERTIES:
return "CL_INVALID_QUEUE_PROPERTIES";
case CL_INVALID_COMMAND_QUEUE:
return "CL_INVALID_COMMAND_QUEUE";
case CL_INVALID_HOST_PTR:
return "CL_INVALID_HOST_PTR";
case CL_INVALID_MEM_OBJECT:
return "CL_INVALID_MEM_OBJECT";
case CL_INVALID_IMAGE_FORMAT_DESCRIPTOR:
return "CL_INVALID_IMAGE_FORMAT_DESCRIPTOR";
case CL_INVALID_IMAGE_SIZE:
return "CL_INVALID_IMAGE_SIZE";
case CL_INVALID_SAMPLER:
return "CL_INVALID_SAMPLER";
case CL_INVALID_BINARY:
return "CL_INVALID_BINARY";
case CL_INVALID_BUILD_OPTIONS:
return "CL_INVALID_BUILD_OPTIONS";
case CL_INVALID_PROGRAM:
return "CL_INVALID_PROGRAM";
case CL_INVALID_PROGRAM_EXECUTABLE:
return "CL_INVALID_PROGRAM_EXECUTABLE";
case CL_INVALID_KERNEL_NAME:
return "CL_INVALID_KERNEL_NAME";
case CL_INVALID_KERNEL_DEFINITION:
return "CL_INVALID_KERNEL_DEFINITION";
case CL_INVALID_KERNEL:
return "CL_INVALID_KERNEL";
case CL_INVALID_ARG_INDEX:
return "CL_INVALID_ARG_INDEX";
case CL_INVALID_ARG_VALUE:
return "CL_INVALID_ARG_VALUE";
case CL_INVALID_ARG_SIZE:
return "CL_INVALID_ARG_SIZE";
case CL_INVALID_KERNEL_ARGS:
return "CL_INVALID_KERNEL_ARGS";
case CL_INVALID_WORK_DIMENSION:
return "CL_INVALID_WORK_DIMENSION";
case CL_INVALID_WORK_GROUP_SIZE:
return "CL_INVALID_WORK_GROUP_SIZE";
case CL_INVALID_WORK_ITEM_SIZE:
return "CL_INVALID_WORK_ITEM_SIZE";
case CL_INVALID_GLOBAL_OFFSET:
return "CL_INVALID_GLOBAL_OFFSET";
case CL_INVALID_EVENT_WAIT_LIST:
return "CL_INVALID_EVENT_WAIT_LIST";
case CL_INVALID_EVENT:
return "CL_INVALID_EVENT";
case CL_INVALID_OPERATION:
return "CL_INVALID_OPERATION";
case CL_INVALID_GL_OBJECT:
return "CL_INVALID_GL_OBJECT";
case CL_INVALID_BUFFER_SIZE:
return "CL_INVALID_BUFFER_SIZE";
#ifdef CL_VERSION_1_1
case CL_INVALID_MIP_LEVEL:
return "CL_INVALID_MIP_LEVEL";
case CL_INVALID_GLOBAL_WORK_SIZE:
return "CL_INVALID_GLOBAL_WORK_SIZE";
case CL_INVALID_PROPERTY:
return "CL_INVALID_PROPERTY";
#endif
#ifdef CL_VERSION_1_2
case CL_INVALID_IMAGE_DESCRIPTOR:
return "CL_INVALID_IMAGE_DESCRIPTOR";
case CL_INVALID_COMPILER_OPTIONS:
return "CL_INVALID_COMPILER_OPTIONS";
case CL_INVALID_LINKER_OPTIONS:
return "CL_INVALID_LINKER_OPTIONS";
case CL_INVALID_DEVICE_PARTITION_COUNT:
return "CL_INVALID_DEVICE_PARTITION_COUNT";
#endif
#ifdef CL_VERSION_2_0
case CL_INVALID_PIPE_SIZE:
return "CL_INVALID_PIPE_SIZE";
case CL_INVALID_DEVICE_QUEUE:
return "CL_INVALID_DEVICE_QUEUE";
#endif
default:
return "UNKNOWN CL ERROR CODE";
}
}
void check_cl_error(const char * const file_name, const int line_num,
const cl_int cl_err)
{
if (cl_err != CL_SUCCESS)
{
fprintf(stderr, "OpenCL error, exiting application.\n");
fprintf(stderr, "%s:%d: error: %s (%d)\n", file_name, line_num,
cluErrorString(cl_err), cl_err);
exit(-1);
}
return;
}
void print_program_build_err(cl_context context, cl_program prog,
cl_int cl_err)
{
// Print error header
fprintf(stderr, "Error building OpenCL kernel near %s:%d\n",
__FILE__, __LINE__);
// Try to get the error log
size_t num_devs;
cl_err = clGetContextInfo(context, CL_CONTEXT_DEVICES, 0, NULL,
&num_devs);
check_cl_error(__FILE__, __LINE__, cl_err);
if (num_devs != 0)
{
cl_device_id *dev_id = calloc(num_devs, sizeof(cl_device_id));
cl_err = clGetContextInfo(context, CL_CONTEXT_DEVICES,
num_devs*sizeof(cl_device_id), dev_id, NULL);
check_cl_error(__FILE__, __LINE__, cl_err);
// Determine the size of the log
size_t log_size;
cl_err = clGetProgramBuildInfo(prog, dev_id[0],
CL_PROGRAM_BUILD_LOG, 0, NULL, &log_size);
check_cl_error(__FILE__, __LINE__, cl_err);
// Allocate memory for the log
char *log = (char *) malloc(log_size);
// Get the log
cl_err = clGetProgramBuildInfo(prog, dev_id[0],
CL_PROGRAM_BUILD_LOG, log_size, log, NULL);
check_cl_error(__FILE__, __LINE__, cl_err);
// Print the log
fprintf(stderr, "Error log:\n");
fprintf(stderr, "%s\n", log);
free(log);
free(dev_id);
}
else
fprintf(stderr, "Unable to get build log for device.\n");
}