HighFive::MpioNoCollectiveCause Class Reference

The cause for non-collective I/O. More...

#include <H5PropertyList.hpp>

Inheritance diagram for HighFive::MpioNoCollectiveCause:

Collaboration diagram for HighFive::MpioNoCollectiveCause:

Public Member Functions
	MpioNoCollectiveCause (const DataTransferProps &dxpl)
bool	wasCollective () const
	Was the datatransfer collective?
uint32_t	getLocalCause () const
	The local cause for a non-collective I/O.
uint32_t	getGlobalCause () const
	The global cause for a non-collective I/O.
std::pair< uint32_t, uint32_t >	getCause () const
	A pair of the local and global cause for non-collective I/O.

Detailed Description

The cause for non-collective I/O.

The cause refers to the most recent I/O with data transfer property list dxpl at time of creation of this object. This object will not update automatically for later data transfers, i.e. H5Pget_mpio_no_collective_cause is called in the constructor, and not when fetching a value, such as wasCollective.

Constructor & Destructor Documentation

MpioNoCollectiveCause()

HighFive::MpioNoCollectiveCause::MpioNoCollectiveCause ( const DataTransferProps & dxpl )

inlineexplicit

Member Function Documentation

getCause()

std::pair< uint32_t, uint32_t > HighFive::MpioNoCollectiveCause::getCause ( ) const

inline

A pair of the local and global cause for non-collective I/O.

getGlobalCause()

uint32_t HighFive::MpioNoCollectiveCause::getGlobalCause ( ) const

inline

The global cause for a non-collective I/O.

getLocalCause()

uint32_t HighFive::MpioNoCollectiveCause::getLocalCause ( ) const

inline

The local cause for a non-collective I/O.

wasCollective()

bool HighFive::MpioNoCollectiveCause::wasCollective ( ) const

inline

Was the datatransfer collective?

---

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

• highfive/H5PropertyList.hpp
• highfive/bits/H5PropertyList_misc.hpp