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CudaErrorHandler.cuh
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CudaErrorHandler.cuh
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#ifndef CUDA_ERROR_HANDLER_H
#define CUDA_ERROR_HANDLER_H
#include <stdio.h>
#include <stdlib.h>
#include <cuda_runtime.h>
inline cudaError_t __checkCudaError(cudaError_t error_code, const char* const file, const int line)
{
#if defined(DEBUG) || defined(_DEBUG)
if(error_code != cudaSuccess)
{
fprintf(stderr, "[file : %s line : %d] CUDA Runtime Error : %s\n", file, line, cudaGetErrorString(error_code));
cudaDeviceReset();
exit(EXIT_FAILURE);
}
#endif
return error_code;
}
inline void __checkForLastCudaError(const char* const file, const int line)
{
#if defined(DEBUG) || defined(_DEBUG)
cudaError_t error_code = cudaGetLastError();
if(error_code != cudaSuccess)
{
fprintf(stderr, "[file : %s, line : %d] CUDA Error : %s\n", file, line, cudaGetErrorString(error_code));
cudaDeviceReset();
exit(EXIT_FAILURE);
}
error_code = cudaDeviceSynchronize();
if(error_code != cudaSuccess)
{
fprintf(stderr, "[file %s, line : %d] CUDA Sync Error : %s\n", file, line, cudaGetErrorString(error_code));
cudaDeviceReset();
exit(EXIT_FAILURE);
}
#endif
}
#define checkCudaError(val) __checkCudaError((val), __FILE__, __LINE__)
#define checkForLastCudaError() __checkForLastCudaError(__FILE__, __LINE__)
#endif //CUDA_ERROR_HANDLER_H