ablastr::parallelization::KernelTimer Class Reference

Defines a timer object to be used on GPU; measures summed thread cycles. More...

#include <KernelTimer.H>

Public Member Functions
AMREX_GPU_DEVICE	KernelTimer (const bool do_timing, amrex::Real *cost)
	~KernelTimer ()=default
	Destructor.
	KernelTimer (KernelTimer const &)=default
KernelTimer &	operator= (KernelTimer const &)=default
	KernelTimer (KernelTimer &&)=default
KernelTimer &	operator= (KernelTimer &&)=default

Detailed Description

Defines a timer object to be used on GPU; measures summed thread cycles.

Constructor & Destructor Documentation

KernelTimer() [1/3]

AMREX_GPU_DEVICE ablastr::parallelization::KernelTimer::KernelTimer ( const bool do_timing, amrex::Real * cost )

inline

Constructor.

Parameters

[in]	do_timing	Controls whether timer is active.
[in,out]	cost	Pointer to cost which holds summed thread cycles (for performance, it is recommended to allocate pinned host memory).

~KernelTimer()

ablastr::parallelization::KernelTimer::~KernelTimer ( )

default

Destructor.

KernelTimer() [2/3]

ablastr::parallelization::KernelTimer::KernelTimer ( KernelTimer const & )

default

KernelTimer() [3/3]

ablastr::parallelization::KernelTimer::KernelTimer ( KernelTimer && )

default

Member Function Documentation

operator=() [1/2]

KernelTimer & ablastr::parallelization::KernelTimer::operator= ( KernelTimer && )

default

operator=() [2/2]

KernelTimer & ablastr::parallelization::KernelTimer::operator= ( KernelTimer const & )

default

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

• /home/docs/checkouts/readthedocs.org/user_builds/warpx/checkouts/6102/Source/ablastr/parallelization/KernelTimer.H