cublas_check.hpp File Reference

PULSATRIX_CUBLAS_CHECK – converts a cuBLAS call failure into a thrown C++ exception, parallel to PULSATRIX_CUDA_CHECK (cuda_check.hpp). Only compiled when PULSATRIX_ENABLE_CUDA is set. More...

#include <cublas_v2.h>
#include <stdexcept>
#include <string>

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Macros
#define	PULSATRIX_CUBLAS_CHECK(call)
	Checks a cuBLAS call's cublasStatus_t result; throws std::runtime_error with the cuBLAS status string and source location if it did not succeed.

Detailed Description

PULSATRIX_CUBLAS_CHECK – converts a cuBLAS call failure into a thrown C++ exception, parallel to PULSATRIX_CUDA_CHECK (cuda_check.hpp). Only compiled when PULSATRIX_ENABLE_CUDA is set.

Macro Definition Documentation

PULSATRIX_CUBLAS_CHECK

#define PULSATRIX_CUBLAS_CHECK

(

call

)

Value:

    do {                                                                                            \
        cublasStatus_t pulsatrix_cublas_check_result = (call);                                            \
        if (pulsatrix_cublas_check_result != CUBLAS_STATUS_SUCCESS) {                                      \
            throw std::runtime_error(std::string("cuBLAS error: ") +                                   \
                                      cublasGetStatusString(pulsatrix_cublas_check_result) + " at " __FILE__ \
                                      + ":" + std::to_string(__LINE__));                                  \
        }                                                                                                   \
    } while (0)

Checks a cuBLAS call's cublasStatus_t result; throws std::runtime_error with the cuBLAS status string and source location if it did not succeed.