openPMD::OneDimensionalBlockSlicer Class Reference

Inheritance diagram for openPMD::OneDimensionalBlockSlicer:

Collaboration diagram for openPMD::OneDimensionalBlockSlicer:

Public Member Functions
	OneDimensionalBlockSlicer (Extent::value_type dim=0)
std::pair< Offset, Extent >	sliceBlock (Extent &totalExtent, int size, int rank) override
	Associate the current thread with its cuboid. More...
Public Member Functions inherited from openPMD::BlockSlicer
virtual	~BlockSlicer ()=default
	This class will be derived from.

Public Attributes
Extent::value_type	m_dim

Member Function Documentation

sliceBlock()

std::pair< Offset, Extent > openPMD::OneDimensionalBlockSlicer::sliceBlock ( Extent &  totalExtent, int  size, int  rank  )

overridevirtual

Associate the current thread with its cuboid.

Parameters

totalExtent	The total extent of the cuboid.
size	The number of threads to be used (not greater than MPI size).
rank	The MPI rank.

Returns

A pair of the cuboid's offset and extent.

Implements openPMD::BlockSlicer.

---

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

• /tmp/tmp.7iNmvGSbic/openPMD-api/include/openPMD/benchmark/mpi/OneDimensionalBlockSlicer.hpp
• /tmp/tmp.7iNmvGSbic/openPMD-api/src/benchmark/mpi/OneDimensionalBlockSlicer.cpp