GpuRegionTimerImpl< framework > Class Template Reference

#include <gromacs/gpu_utils/gpuregiontimer.h>

Description

template<GpuFramework framework>
class GpuRegionTimerImpl< framework >

This is a GPU region timing implementation interface. It should provide methods for measuring the last timespan. Copying/assignment is disabled since the underlying timing events are owned by this.

Public Member Functions
	GpuRegionTimerImpl (const GpuRegionTimerImpl &)=delete
	No copying.
GpuRegionTimerImpl &	operator= (GpuRegionTimerImpl &&)=delete
	No assignment.
	GpuRegionTimerImpl (GpuRegionTimerImpl &&)=delete
	Moving is disabled but can be considered in the future if needed.
void	openTimingRegion (CommandStream)=0
	Will be called before the region start.
void	closeTimingRegion (CommandStream)=0
	Will be called after the region end.
void	reset ()=0
	Resets any internal state if needed.
double	getLastRangeTime ()=0
	Returns the last measured region timespan (in milliseconds) and calls reset()
CommandEvent *	fetchNextEvent ()=0
	Returns a new raw timing event for passing into individual GPU API calls within the region if the API requires it (e.g. on OpenCL).

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

• src/gromacs/gpu_utils/gpuregiontimer.h