global_gpu.h File Reference

Global variables need to be declared once in the main program and then again as extern variables in the files that use them. This can be achieved by just including this header with any other modification. A macro will automatically declare the variable in the main program without the extern modifier and with it everywhere else. More...

#include "core_utils.h"
#include "gpu.h"
#include "geometry.h"

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Variables
__device__ __constant__ int	T_EXT_GPU
__device__ __constant__ int	X_EXT_GPU
__device__ __constant__ int	Y_EXT_GPU
__device__ __constant__ int	Z_EXT_GPU
__device__ __constant__ int	T_GPU
__device__ __constant__ int	X_GPU
__device__ __constant__ int	Y_GPU
__device__ __constant__ int	Z_GPU
__device__ __constant__ int	UP_MASK
__device__ __constant__ int	DN_MASK
__device__ __constant__ int	T_MASK
__device__ __constant__ int	X_MASK
__device__ __constant__ int	Y_MASK
__device__ __constant__ int	Z_MASK

Detailed Description

Global variables need to be declared once in the main program and then again as extern variables in the files that use them. This can be achieved by just including this header with any other modification. A macro will automatically declare the variable in the main program without the extern modifier and with it everywhere else.