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#ifndef APEX_CUTIL_H
#define APEX_CUTIL_H

#if defined(__CUDACC__)
# define CUT_SAFE_CALL(call)  call
# define CUT_CHECK_ERROR(errorMessage)
#else
# include "ApexSDKIntl.h"

# define CUT_SAFE_CALL(call)  { CUresult ret = call;                         \
		if( CUDA_SUCCESS != ret ) {                                              \
			APEX_INTERNAL_ERROR("Cuda Error %d", ret);                         \
			PX_ASSERT(!ret); } }

# if _DEBUG
#  define CUT_CHECK_ERROR(errorMessage)		                                 \
	if( CUDA_SUCCESS != cuCtxSynchronize() ) {                                \
		APEX_INTERNAL_ERROR(errorMessage);									 \
		PX_ASSERT(0); }
# else
#  define CUT_CHECK_ERROR(errorMessage)
# endif

#endif

#define CUT_TODEVICE(gpuptr) (CUdeviceptr)(size_t)(gpuptr)

#endif