AMReX_GpuError.H File Reference

#include <AMReX_Config.H>
#include <AMReX_Utility.H>
#include <string>

Go to the source code of this file.

Namespaces
	amrex
	amrex::Gpu

Macros
#define	AMREX_GPU_SAFE_CALL(call)
#define	AMREX_CUDA_SAFE_CALL(call)
#define	AMREX_CURAND_SAFE_CALL(x)
#define	AMREX_GPU_ERROR_CHECK()   amrex::Gpu::ErrorCheck(__FILE__, __LINE__)

Typedefs
using	amrex::gpuError_t = cudaError_t

Functions
gpuError_t	amrex::gpuGetLastError ()
const char *	amrex::gpuGetErrorString (gpuError_t error)
void	amrex::Gpu::ErrorCheck (const char *file, int line) noexcept

Variables
constexpr gpuError_t	amrex::gpuSuccess = cudaSuccess

Macro Definition Documentation

AMREX_CUDA_SAFE_CALL

#define AMREX_CUDA_SAFE_CALL

(

call

)

Value:

    { \
    cudaError_t amrex_i_err = call;          \
    if (cudaSuccess != amrex_i_err) { \
        std::string errStr(std::string("CUDA error ") + std::to_string(amrex_i_err) \
                           + std::string(" in file ") + __FILE__ \
                           + " line " + std::to_string(__LINE__) \
                           + ": " + cudaGetErrorString(amrex_i_err)); \
        amrex::Abort(errStr); \
    }}

AMREX_CURAND_SAFE_CALL

#define AMREX_CURAND_SAFE_CALL

(

x

)

Value:

    do { if((x)!=CURAND_STATUS_SUCCESS) { \
    std::string errStr(std::string("CURAND error in file ") + __FILE__  \
                       + " line " + std::to_string(__LINE__));          \
    amrex::Abort(errStr); }} while(0)

AMREX_GPU_ERROR_CHECK

#define AMREX_GPU_ERROR_CHECK

(

)

amrex::Gpu::ErrorCheck(__FILE__, __LINE__)

AMREX_GPU_SAFE_CALL

#define AMREX_GPU_SAFE_CALL

(

call

)

Value:

    { \
    amrex::gpuError_t amrex_i_err = call;          \
    if (amrex::gpuSuccess != amrex_i_err) { \
        std::string errStr(std::string("GPU error in file ") + __FILE__ \
                           + " line " + std::to_string(__LINE__) \
                           + " " + amrex::gpuGetErrorString(amrex_i_err)); \
        amrex::Abort(errStr); \
    }}