chundoong-lab-ta/APWS23/ans/convolution_gpu_ans.cpp

#define CHECK_CUDA(call)                                              \
  do {                                                                \
    cudaError_t status_ = call;                                       \
    if (status_ != cudaSuccess) {                                     \
      fprintf(stderr, "CUDA error (%s:%d): %s\n", __FILE__, __LINE__, \
              cudaGetErrorString(status_));                           \
      exit(EXIT_FAILURE);                                             \
    }                                                                 \
  } while (0)