cudafunctions_cu
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	/**
	* @file cudafunctions.cpp
	* @Author Christoph Schaefer, EPFL (christophernstrerne.schaefer@epfl.ch)
	* @date July 2015
	* @version 0,1
	* @brief Functions for safe calling of cuda function and timing functions
	*
	*/


	/// Include
	///==========================================================================================================
	#include<stdio.h>
	#include<string>
	#include<strings.h>
	#include<stdlib.h>
	#include<iostream>
	#include<fstream>
	#include<math.h>
	#include<time.h>
	#include"cudafunctions.cuh"
	#include<cuda_runtime.h>
	#include<typeinfo>



	/** @brief Safe Cuda call function. Checks for error, prints and then stops the execution.
	*/
	#define cudasafe CUDA_SAFE_CALL

	#define CUDA_SAFE_CALL(call, mess) \
	do { \
	cudaError_t err = call; \
	if (cudaSuccess != err) { \
	fprintf (stderr, "'%s' Cuda error in file '%s' in line %i : %s.", \
	__FILE__, __LINE__, mess, cudaGetErrorString(err) ); \
	exit(EXIT_FAILURE); \
	} \
	} while (0)