Inheritance diagram for cms::cuda::ScopedContextAnalyze:

Public Member Functions
	ScopedContextAnalyze (const ProductBase &data)
	Constructor to (possibly) re-use a CUDA stream. More...

Public Member Functions inherited from cms::cuda::impl::ScopedContextGetterBase
template<typename T >
const T &	get (const edm::Event &iEvent, edm::EDGetTokenT< Product< T >> token)

template<typename T >
const T &	get (const Product< T > &data)

Public Member Functions inherited from cms::cuda::impl::ScopedContextBase
int	device () const

cudaStream_t	stream () const

const SharedStreamPtr &	streamPtr () const

Additional Inherited Members
Protected Member Functions inherited from cms::cuda::impl::ScopedContextGetterBase
template<typename... Args>
	ScopedContextGetterBase (Args &&... args)

void	synchronizeStreams (int dataDevice, cudaStream_t dataStream, bool available, cudaEvent_t dataEvent)

Protected Member Functions inherited from cms::cuda::impl::ScopedContextBase
	ScopedContextBase (const ProductBase &data)

	ScopedContextBase (edm::StreamID streamID)

	ScopedContextBase (int device, SharedStreamPtr stream)

Detailed Description

The aim of this class is to do necessary per-event "initialization" in analyze()

setting the current device
synchronizing between CUDA streams if necessary and enforce that those get done in a proper way in RAII fashion.

Definition at line 222 of file ScopedContext.h.

Constructor & Destructor Documentation

cms::cuda::ScopedContextAnalyze::ScopedContextAnalyze ( const ProductBase & data )

inlineexplicit

Constructor to (possibly) re-use a CUDA stream.

Definition at line 225 of file ScopedContext.h.