CUDAUtils.h File Reference

Common CUDA utilities. More...

#include "open3d/core/Device.h"
#include "open3d/utility/Logging.h"

Go to the source code of this file.

Data Structures
class	open3d::core::CUDAScopedDevice
	When CUDA is not enabled, this is a dummy class. More...

Namespaces
namespace	open3d
namespace	open3d::core
namespace	open3d::core::cuda

Macros
#define	OPEN3D_FORCE_INLINE   inline
#define	OPEN3D_HOST_DEVICE
#define	OPEN3D_DEVICE
#define	OPEN3D_ASSERT_HOST_DEVICE_LAMBDA(type)
#define	OPEN3D_CUDA_CHECK(err)
#define	OPEN3D_GET_LAST_CUDA_ERROR(message)
#define	CUDA_CALL(cuda_function, ...)

Functions
int	open3d::core::cuda::DeviceCount ()
bool	open3d::core::cuda::IsAvailable ()
void	open3d::core::cuda::ReleaseCache ()
	Releases CUDA memory manager cache. This is typically used for debugging.
void	open3d::core::cuda::Synchronize ()
void	open3d::core::cuda::Synchronize (const Device &device)
void	open3d::core::cuda::AssertCUDADeviceAvailable (int device_id)
void	open3d::core::cuda::AssertCUDADeviceAvailable (const Device &device)
bool	open3d::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

Macro Definition Documentation

CUDA_CALL

#define CUDA_CALL	(		cuda_function,
			... )

Value:

    open3d::utility::LogError(        \
            "Not built with CUDA, cannot call " #cuda_function);

OPEN3D_ASSERT_HOST_DEVICE_LAMBDA

#define OPEN3D_ASSERT_HOST_DEVICE_LAMBDA

(

type

)

OPEN3D_CUDA_CHECK

#define OPEN3D_CUDA_CHECK

(

err

)

OPEN3D_DEVICE

#define OPEN3D_DEVICE

OPEN3D_FORCE_INLINE

#define OPEN3D_FORCE_INLINE   inline

OPEN3D_GET_LAST_CUDA_ERROR

#define OPEN3D_GET_LAST_CUDA_ERROR

(

message

)

OPEN3D_HOST_DEVICE

#define OPEN3D_HOST_DEVICE