quda_cuda_api.cpp File Reference

#include <tune_quda.h>
#include <uint_to_char.h>
#include <quda_internal.h>

Include dependency graph for quda_cuda_api.cpp:

Go to the source code of this file.

Classes
class	quda::QudaMemCopy

Namespaces
	quda

Macros
#define	USE_DRIVER_API
#define	PROFILE(f, idx)   f;

Functions
void	quda::qudaMemcpy_ (void *dst, const void *src, size_t count, cudaMemcpyKind kind, const char *func, const char *file, const char *line)
	Wrapper around cudaMemcpy used for auto-profiling. Do not call directly, rather call macro below which will grab the location of the call. More...
void	quda::qudaMemcpyAsync_ (void *dst, const void *src, size_t count, cudaMemcpyKind kind, const cudaStream_t &stream, const char *func, const char *file, const char *line)
	Wrapper around cudaMemcpyAsync or driver API equivalent Potentially add auto-profiling support. More...
void	quda::qudaMemcpy2DAsync_ (void *dst, size_t dpitch, const void *src, size_t spitch, size_t width, size_t hieght, cudaMemcpyKind kind, const cudaStream_t &stream, const char *func, const char *file, const char *line)
	Wrapper around cudaMemcpy2DAsync or driver API equivalent Potentially add auto-profiling support. More...
cudaError_t	quda::qudaLaunchKernel (const void *func, dim3 gridDim, dim3 blockDim, void **args, size_t sharedMem, cudaStream_t stream)
	Wrapper around cudaLaunchKernel. More...
cudaError_t	quda::qudaEventQuery (cudaEvent_t &event)
	Wrapper around cudaEventQuery or cuEventQuery. More...
cudaError_t	quda::qudaEventRecord (cudaEvent_t &event, cudaStream_t stream=0)
	Wrapper around cudaEventRecord or cuEventRecord. More...
cudaError_t	quda::qudaStreamWaitEvent (cudaStream_t stream, cudaEvent_t event, unsigned int flags)
	Wrapper around cudaEventRecord or cuEventRecord. More...
cudaError_t	quda::qudaStreamSynchronize (cudaStream_t &stream)
	Wrapper around cudaStreamSynchronize or cuStreamSynchronize. More...
cudaError_t	quda::qudaEventSynchronize (cudaEvent_t &event)
	Wrapper around cudaEventSynchronize or cuEventSynchronize. More...
cudaError_t	quda::qudaDeviceSynchronize_ (const char *func, const char *file, const char *line)
	Wrapper around cudaDeviceSynchronize or cuDeviceSynchronize. More...
void	quda::printAPIProfile ()
	Print out the timer profile for CUDA API calls. More...

Variables
static TimeProfile	quda::apiTimer ("CUDA API calls (driver)")

Macro Definition Documentation

PROFILE

#define PROFILE	(		f,
			idx
	)		f;

Definition at line 18 of file quda_cuda_api.cpp.

Referenced by quda::QudaMemCopy::apply(), quda::qudaDeviceSynchronize_(), quda::qudaEventQuery(), quda::qudaEventRecord(), quda::qudaEventSynchronize(), quda::qudaLaunchKernel(), quda::qudaMemcpy2DAsync_(), quda::qudaMemcpyAsync_(), quda::qudaStreamSynchronize(), and quda::qudaStreamWaitEvent().

USE_DRIVER_API

#define USE_DRIVER_API

Definition at line 7 of file quda_cuda_api.cpp.