#include <cuda.h>
#include <cuda_runtime.h>
#include <enum_quda.h>

Namespaces
	quda

Macros
#define	STRINGIFY__(x) #x

#define	__STRINGIFY__(x) STRINGIFY__(x)

#define	qudaMemcpy(dst, src, count, kind) ::quda::qudaMemcpy_(dst, src, count, kind, __func__, quda::file_name(__FILE__), __STRINGIFY__(__LINE__))

#define	qudaMemcpyAsync(dst, src, count, kind, stream) ::quda::qudaMemcpyAsync_(dst, src, count, kind, stream, __func__, quda::file_name(__FILE__), __STRINGIFY__(__LINE__))

#define	qudaMemcpy2D(dst, dpitch, src, spitch, width, height, kind)

#define	qudaMemcpy2DAsync(dst, dpitch, src, spitch, width, height, kind, stream)

#define	qudaMemset(ptr, value, count) ::quda::qudaMemset_(ptr, value, count, __func__, quda::file_name(__FILE__), __STRINGIFY__(__LINE__))

#define	qudaMemset2D(ptr, pitch, value, width, height) ::quda::qudaMemset2D_(ptr, pitch, value, width, height, __func__, quda::file_name(__FILE__), __STRINGIFY__(__LINE__))

#define	qudaMemsetAsync(ptr, value, count, stream) ::quda::qudaMemsetAsync_(ptr, value, count, stream, __func__, quda::file_name(__FILE__), __STRINGIFY__(__LINE__))

#define	qudaMemset2DAsync(ptr, pitch, value, width, height, stream)

#define	qudaMemPrefetchAsync(ptr, count, mem_space, stream)

#define	qudaEventQuery(event) ::quda::qudaEventQuery_(event, __func__, quda::file_name(__FILE__), __STRINGIFY__(__LINE__))

#define	qudaEventRecord(event, stream) ::quda::qudaEventRecord_(event, stream, __func__, quda::file_name(__FILE__), __STRINGIFY__(__LINE__))

#define	qudaStreamWaitEvent(stream, event, flags) ::quda::qudaStreamWaitEvent_(stream, event, flags, __func__, quda::file_name(__FILE__), __STRINGIFY__(__LINE__))

#define	qudaEventSynchronize(event) ::quda::qudaEventSynchronize_(event, __func__, quda::file_name(__FILE__), __STRINGIFY__(__LINE__))

#define	qudaStreamSynchronize(stream) ::quda::qudaStreamSynchronize_(stream, __func__, quda::file_name(__FILE__), __STRINGIFY__(__LINE__))

#define	qudaDeviceSynchronize() ::quda::qudaDeviceSynchronize_(__func__, quda::file_name(__FILE__), __STRINGIFY__(__LINE__))

Typedefs
using	qudaStream_t = cudaStream_t

Functions
qudaError_t	quda::qudaLaunchKernel (const void func, const TuneParam &tp, void *args, qudaStream_t stream)
	Wrapper around cudaLaunchKernel. More...

template<typename T , typename... Arg>
qudaError_t	quda::qudaLaunchKernel (T *func, const TuneParam &tp, qudaStream_t stream, const Arg &... arg)
	Templated wrapper around qudaLaunchKernel which can accept a templated kernel, and expects a kernel with a single Arg argument. More...

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 or driver API equivalent. More...

void	quda::qudaMemcpyAsync_ (void dst, const void src, size_t count, cudaMemcpyKind kind, const qudaStream_t &stream, const char func, const char file, const char *line)
	Wrapper around cudaMemcpyAsync or driver API equivalent. More...

void	quda::qudaMemcpy2D_ (void dst, size_t dpitch, const void src, size_t spitch, size_t width, size_t height, cudaMemcpyKind kind, const char func, const char file, const char *line)
	Wrapper around cudaMemcpy2DAsync or driver API equivalent. More...

void	quda::qudaMemcpy2DAsync_ (void dst, size_t dpitch, const void src, size_t spitch, size_t width, size_t height, cudaMemcpyKind kind, const qudaStream_t &stream, const char func, const char file, const char *line)
	Wrapper around cudaMemcpy2DAsync or driver API equivalent. More...

void	quda::qudaMemset_ (void ptr, int value, size_t count, const char func, const char file, const char line)
	Wrapper around cudaMemset or driver API equivalent. More...

void	quda::qudaMemset2D_ (void ptr, size_t pitch, int value, size_t width, size_t height, const char func, const char file, const char line)
	Wrapper around cudaMemset2D or driver API equivalent. More...

void	quda::qudaMemsetAsync_ (void ptr, int value, size_t count, const qudaStream_t &stream, const char func, const char file, const char line)
	Wrapper around cudaMemsetAsync or driver API equivalent. More...

void	quda::qudaMemset2DAsync_ (void ptr, size_t pitch, int value, size_t width, size_t height, const qudaStream_t &stream, const char func, const char file, const char line)
	Wrapper around cudaMemsetAsync or driver API equivalent. More...

void	quda::qudaMemPrefetchAsync_ (void ptr, size_t count, QudaFieldLocation mem_space, const qudaStream_t &stream, const char func, const char file, const char line)
	Wrapper around cudaMemPrefetchAsync or driver API equivalent. More...

bool	quda::qudaEventQuery_ (cudaEvent_t &event, const char func, const char file, const char *line)
	Wrapper around cudaEventQuery or cuEventQuery with built-in error checking. More...

void	quda::qudaEventRecord_ (cudaEvent_t &event, qudaStream_t stream, const char func, const char file, const char *line)
	Wrapper around cudaEventRecord or cuEventRecord with built-in error checking. More...

void	quda::qudaStreamWaitEvent_ (qudaStream_t stream, cudaEvent_t event, unsigned int flags, const char func, const char file, const char *line)
	Wrapper around cudaStreamWaitEvent or cuStreamWaitEvent with built-in error checking. More...

void	quda::qudaEventSynchronize_ (cudaEvent_t &event, const char func, const char file, const char *line)
	Wrapper around cudaEventSynchronize or cuEventSynchronize with built-in error checking. More...

void	quda::qudaStreamSynchronize_ (qudaStream_t &stream, const char func, const char file, const char *line)
	Wrapper around cudaStreamSynchronize or cuStreamSynchronize with built-in error checking. More...

void	quda::qudaDeviceSynchronize_ (const char func, const char file, const char *line)
	Wrapper around cudaDeviceSynchronize or cuDeviceSynchronize with built-in error checking. More...

void	quda::printAPIProfile ()
	Print out the timer profile for CUDA API calls. More...

Variables
cudaDeviceProp	deviceProp

Detailed Description

Wrappers around CUDA API function calls allowing us to easily profile and switch between using the CUDA runtime and driver APIs.

Definition in file quda_api.h.

Macro Definition Documentation

◆ STRINGIFY

#define __STRINGIFY__ ( x ) STRINGIFY__(x)

Definition at line 202 of file quda_api.h.

◆ qudaDeviceSynchronize

#define qudaDeviceSynchronize ( ) ::quda::qudaDeviceSynchronize_(__func__, quda::file_name(__FILE__), __STRINGIFY__(__LINE__))

Definition at line 250 of file quda_api.h.

◆ qudaEventQuery

#define qudaEventQuery ( event ) ::quda::qudaEventQuery_(event, __func__, quda::file_name(__FILE__), __STRINGIFY__(__LINE__))

Definition at line 235 of file quda_api.h.

◆ qudaEventRecord

#define qudaEventRecord	(	event,
		stream
	)	::quda::qudaEventRecord_(event, stream, __func__, quda::file_name(__FILE__), __STRINGIFY__(__LINE__))

Definition at line 238 of file quda_api.h.

◆ qudaEventSynchronize

#define qudaEventSynchronize ( event ) ::quda::qudaEventSynchronize_(event, __func__, quda::file_name(__FILE__), __STRINGIFY__(__LINE__))

Definition at line 244 of file quda_api.h.

◆ qudaMemcpy

#define qudaMemcpy	(	dst,
		src,
		count,
		kind
	)	::quda::qudaMemcpy_(dst, src, count, kind, __func__, quda::file_name(__FILE__), __STRINGIFY__(__LINE__))

Definition at line 204 of file quda_api.h.

◆ qudaMemcpy2D

#define qudaMemcpy2D	(	dst,
		dpitch,
		src,
		spitch,
		width,
		height,
		kind
	)

Value:

::quda::qudaMemcpy2D_(dst, dpitch, src, spitch, width, height, kind, __func__, quda::file_name(__FILE__), \

__STRINGIFY__(__LINE__))

quda::file_name

constexpr const char * file_name(const char *str)

Definition: malloc_quda.h:83

quda::qudaMemcpy2D_

void qudaMemcpy2D_(void *dst, size_t dpitch, const void *src, size_t spitch, size_t width, size_t height, cudaMemcpyKind kind, const char *func, const char *file, const char *line)

Wrapper around cudaMemcpy2DAsync or driver API equivalent.

Definition: quda_api.cpp:272

__STRINGIFY__

#define __STRINGIFY__(x)

Definition: quda_api.h:202

Definition at line 210 of file quda_api.h.

◆ qudaMemcpy2DAsync

#define qudaMemcpy2DAsync	(	dst,
		dpitch,
		src,
		spitch,
		width,
		height,
		kind,
		stream
	)

Value:

::quda::qudaMemcpy2DAsync_(dst, dpitch, src, spitch, width, height, kind, stream, __func__, \

quda::file_name(__FILE__), __STRINGIFY__(__LINE__))

stream

qudaStream_t * stream

quda::qudaMemcpy2DAsync_

void qudaMemcpy2DAsync_(void *dst, size_t dpitch, const void *src, size_t spitch, size_t width, size_t height, cudaMemcpyKind kind, const qudaStream_t &stream, const char *func, const char *file, const char *line)

Wrapper around cudaMemcpy2DAsync or driver API equivalent.

Definition: quda_api.cpp:301

Definition at line 214 of file quda_api.h.

◆ qudaMemcpyAsync

#define qudaMemcpyAsync	(	dst,
		src,
		count,
		kind,
		stream
	)	::quda::qudaMemcpyAsync_(dst, src, count, kind, stream, __func__, quda::file_name(__FILE__), __STRINGIFY__(__LINE__))

Definition at line 207 of file quda_api.h.

◆ qudaMemPrefetchAsync

#define qudaMemPrefetchAsync	(	ptr,
		count,
		mem_space,
		stream
	)

Value:

::quda::qudaMemPrefetchAsync_(ptr, count, mem_space, stream, __func__, quda::file_name(__FILE__), \

__STRINGIFY__(__LINE__))

quda::qudaMemPrefetchAsync_

void qudaMemPrefetchAsync_(void *ptr, size_t count, QudaFieldLocation mem_space, const qudaStream_t &stream, const char *func, const char *file, const char *line)

Wrapper around cudaMemPrefetchAsync or driver API equivalent.

Definition: quda_api.cpp:363

Definition at line 231 of file quda_api.h.

◆ qudaMemset

#define qudaMemset	(	ptr,
		value,
		count
	)	::quda::qudaMemset_(ptr, value, count, __func__, quda::file_name(__FILE__), __STRINGIFY__(__LINE__))

Definition at line 218 of file quda_api.h.

◆ qudaMemset2D

#define qudaMemset2D	(	ptr,
		pitch,
		value,
		width,
		height
	)	::quda::qudaMemset2D_(ptr, pitch, value, width, height, __func__, quda::file_name(__FILE__), __STRINGIFY__(__LINE__))

Definition at line 221 of file quda_api.h.

◆ qudaMemset2DAsync

#define qudaMemset2DAsync	(	ptr,
		pitch,
		value,
		width,
		height,
		stream
	)

Value:

::quda::qudaMemset2DAsync_(ptr, pitch, value, width, height, stream, __func__, quda::file_name(__FILE__), \

__STRINGIFY__(__LINE__))

quda::qudaMemset2DAsync_

void qudaMemset2DAsync_(void *ptr, size_t pitch, int value, size_t width, size_t height, const qudaStream_t &stream, const char *func, const char *file, const char *line)

Wrapper around cudaMemsetAsync or driver API equivalent.

Definition: quda_api.cpp:356

Definition at line 227 of file quda_api.h.

◆ qudaMemsetAsync

#define qudaMemsetAsync	(	ptr,
		value,
		count,
		stream
	)	::quda::qudaMemsetAsync_(ptr, value, count, stream, __func__, quda::file_name(__FILE__), __STRINGIFY__(__LINE__))

Definition at line 224 of file quda_api.h.

◆ qudaStreamSynchronize

#define qudaStreamSynchronize ( stream ) ::quda::qudaStreamSynchronize_(stream, __func__, quda::file_name(__FILE__), __STRINGIFY__(__LINE__))

Definition at line 247 of file quda_api.h.

◆ qudaStreamWaitEvent

#define qudaStreamWaitEvent	(	stream,
		event,
		flags
	)	::quda::qudaStreamWaitEvent_(stream, event, flags, __func__, quda::file_name(__FILE__), __STRINGIFY__(__LINE__))

Definition at line 241 of file quda_api.h.

◆ STRINGIFY__

#define STRINGIFY__ ( x ) #x

Definition at line 201 of file quda_api.h.

Typedef Documentation

◆ qudaStream_t

using qudaStream_t = cudaStream_t

Definition at line 9 of file quda_api.h.

Variable Documentation

◆ deviceProp

cudaDeviceProp deviceProp

extern

Definition at line 14 of file device.cpp.

Namespaces

Macros

Typedefs

Functions

Variables

Detailed Description

Macro Definition Documentation

◆ __STRINGIFY__

◆ qudaDeviceSynchronize

◆ qudaEventQuery

◆ qudaEventRecord

◆ qudaEventSynchronize

◆ qudaMemcpy

◆ qudaMemcpy2D

◆ qudaMemcpy2DAsync

◆ qudaMemcpyAsync

◆ qudaMemPrefetchAsync

◆ qudaMemset

◆ qudaMemset2D

◆ qudaMemset2DAsync

◆ qudaMemsetAsync

◆ qudaStreamSynchronize

◆ qudaStreamWaitEvent

◆ STRINGIFY__

Typedef Documentation

◆ qudaStream_t

Variable Documentation

◆ deviceProp

◆ STRINGIFY