uni20::cuda::ScopedDevice Class Reference

Temporarily select one CUDA device and restore the previous device on destruction. More...

#include <runtime.hpp>

Public Member Functions
int	device () const noexcept
	Return the selected device ordinal.
ScopedDevice &	operator= (ScopedDevice const &)=delete
	ScopedDevice (int device)
	Select device for the lifetime of this guard.
	ScopedDevice (ScopedDevice const &)=delete
	~ScopedDevice ()

Detailed Description

Temporarily select one CUDA device and restore the previous device on destruction.

Constructor & Destructor Documentation

ScopedDevice() [1/2]

uni20::cuda::ScopedDevice::ScopedDevice ( int  device )

explicit

Select device for the lifetime of this guard.

ScopedDevice() [2/2]

uni20::cuda::ScopedDevice::ScopedDevice ( ScopedDevice const &  )

delete

~ScopedDevice()

uni20::cuda::ScopedDevice::~ScopedDevice

(

)

Member Function Documentation

device()

int uni20::cuda::ScopedDevice::device ( ) const

inlinenoexcept

Return the selected device ordinal.

operator=()

ScopedDevice & uni20::cuda::ScopedDevice::operator= ( ScopedDevice const &  )

delete

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The documentation for this class was generated from the following files:

• runtime.hpp
• runtime.cpp