common.h

#ifndef __COMMON_H__
#define __COMMON_H__

#include "cuda_runtime.h"
#include <stdlib.h>

#define CUDA_CHECK(call)                                                       \
  {                                                                            \
    const cudaError_t error = call;                                            \
    if (error != cudaSuccess) {                                                \
      fprintf(stderr, "Error: %s:%d, ", __FILE__, __LINE__);                   \
      fprintf(stderr, "code: %d, reason: %s\n", error,                         \
              cudaGetErrorString(error));                                      \
      exit(1);                                                                 \
    }                                                                          \
  }
#endif