cuda_check.hpp

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#pragma once
 
#include <cuda_runtime.h>
 
#include <stdexcept>
#include <string>
 
#define PULSATRIX_CUDA_CHECK(call)                                                                   \
    do {                                                                                          \
        cudaError_t pulsatrix_cuda_check_result = (call);                                               \
        if (pulsatrix_cuda_check_result != cudaSuccess) {                                                \
            throw std::runtime_error(std::string("CUDA error: ") +                                  \
                                      cudaGetErrorString(pulsatrix_cuda_check_result) + " at " __FILE__ + \
                                      ":" + std::to_string(__LINE__));                                 \
        }                                                                                                \
    } while (0)