CudaQueryDevice.cc File Reference

Functions to query the properties of currently selected GPU device. More...

#include "lsst/pex/exceptions.h"
#include "lsst/afw/gpu/GpuExceptions.h"
#include "lsst/afw/gpu/detail/CudaQueryDevice.h"
#include <stdio.h>

Go to the source code of this file.

Namespaces
	lsst
	Estimate image backgrounds.
	lsst::afw
	lsst::afw::gpu
	lsst::afw::gpu::detail

Functions
void	lsst::afw::gpu::detail::PrintCudaDeviceInfo ()
	prints some cuda device information to stdout More...
int	lsst::afw::gpu::detail::GetCudaCurDeviceId ()
	returns device ID of currently selected cuda device More...
int	lsst::afw::gpu::detail::GetCudaCurSMSharedMemorySize ()
	returns shared memory size per block of currently selected cuda device More...
int	lsst::afw::gpu::detail::GetCudaCurGlobalMemorySize ()
	returns global memory size of currently selected cuda device More...
int	lsst::afw::gpu::detail::GetCudaCurSMRegisterCount ()
	returns the number of registers per block of currently selected cuda device More...
int	lsst::afw::gpu::detail::GetCudaCurSMCount ()
	returns the number of streaming multiprocessors of currently selected cuda device More...
bool	lsst::afw::gpu::detail::GetCudaCurIsDoublePrecisionSupported ()
	returns whether currently selected cuda device supports double precision More...

Detailed Description

Functions to query the properties of currently selected GPU device.

Functions in this file are used to query GPU device.

Author

Kresimir Cosic

Definition in file CudaQueryDevice.cc.