CUDAUtils.h File Reference

Common CUDA utilities. More...

#include <Logging.h>
#include "cloudViewer/core/Device.h"

Include dependency graph for CUDAUtils.h:

Go to the source code of this file.

Classes
class	cloudViewer::core::CUDAScopedDevice
	When CUDA is not enabled, this is a dummy class. More...

Namespaces
	cloudViewer
	Generic file read and write utility for python interface.
	cloudViewer::core
	cloudViewer::core::cuda

Macros
#define	CLOUDVIEWER_FORCE_INLINE   inline
#define	CLOUDVIEWER_HOST_DEVICE
#define	CLOUDVIEWER_DEVICE
#define	CLOUDVIEWER_ASSERT_HOST_DEVICE_LAMBDA(type)
#define	CLOUDVIEWER_CUDA_CHECK(err)
#define	CLOUDVIEWER_GET_LAST_CUDA_ERROR(message)
#define	CUDA_CALL(cuda_function, ...)

Functions
int	cloudViewer::core::cuda::DeviceCount ()
bool	cloudViewer::core::cuda::IsAvailable ()
void	cloudViewer::core::cuda::ReleaseCache ()
	Releases CUDA memory manager cache. This is typically used for debugging. More...
void	cloudViewer::core::cuda::Synchronize ()
void	cloudViewer::core::cuda::Synchronize (const Device &device)
void	cloudViewer::core::cuda::AssertCUDADeviceAvailable (int device_id)
void	cloudViewer::core::cuda::AssertCUDADeviceAvailable (const Device &device)
bool	cloudViewer::core::cuda::SupportsMemoryPools (const Device &device)

Detailed Description

Common CUDA utilities.

CUDAUtils.h may be included from CPU-only code. Use #ifdef CUDACC to mark conditional compilation

Definition in file CUDAUtils.h.

Macro Definition Documentation

CLOUDVIEWER_ASSERT_HOST_DEVICE_LAMBDA

#define CLOUDVIEWER_ASSERT_HOST_DEVICE_LAMBDA

(

type

)

Definition at line 46 of file CUDAUtils.h.

CLOUDVIEWER_CUDA_CHECK

#define CLOUDVIEWER_CUDA_CHECK

(

err

)

Definition at line 47 of file CUDAUtils.h.

CLOUDVIEWER_DEVICE

#define CLOUDVIEWER_DEVICE

Definition at line 45 of file CUDAUtils.h.

CLOUDVIEWER_FORCE_INLINE

#define CLOUDVIEWER_FORCE_INLINE   inline

Definition at line 43 of file CUDAUtils.h.

CLOUDVIEWER_GET_LAST_CUDA_ERROR

#define CLOUDVIEWER_GET_LAST_CUDA_ERROR

(

message

)

Definition at line 48 of file CUDAUtils.h.

CLOUDVIEWER_HOST_DEVICE

#define CLOUDVIEWER_HOST_DEVICE

Definition at line 44 of file CUDAUtils.h.

CUDA_CALL

#define CUDA_CALL	(		cuda_function,
			...
	)

Value:

    cloudViewer::utility::LogError(   \
            "Not built with CUDA, cannot call " #cuda_function);

Definition at line 49 of file CUDAUtils.h.