amrex::Gpu::NoSyncRegion Struct Reference

#include <AMReX_GpuControl.H>

Inheritance diagram for amrex::Gpu::NoSyncRegion:

Public Member Functions
	NoSyncRegion () noexcept
	~NoSyncRegion ()
bool	inNoSyncRegionPreviously () const

Protected Attributes
bool	m_prev_flag

Detailed Description

This struct provides a RAII-style mechanism for disabling GPU synchronization in MFIter by default. Note that explicit calls to Gpu::streamSynchronize and Gpu::synchronize still work.

Constructor & Destructor Documentation

NoSyncRegion()

amrex::Gpu::NoSyncRegion::NoSyncRegion ( )

inlinenoexcept

~NoSyncRegion()

amrex::Gpu::NoSyncRegion::~NoSyncRegion ( )

inline

Member Function Documentation

inNoSyncRegionPreviously()

bool amrex::Gpu::NoSyncRegion::inNoSyncRegionPreviously ( ) const

inline

Member Data Documentation

m_prev_flag

bool amrex::Gpu::NoSyncRegion::m_prev_flag

protected

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The documentation for this struct was generated from the following file:

• /home/runner/work/amrex/amrex/Src/Base/AMReX_GpuControl.H