functor to compute the sub workload in a given region (from the prefix sum) More...

#include <Cabana_Grid_SparseDimPartitioner.hpp>

Public Member Functions
	SubWorkloadFunctor (PartitionView rec_par, WorkloadView pre_sum)
	Constructor.

KOKKOS_INLINE_FUNCTION int	operator() (int dim_i, int i_start, int i_end, int dim_j, int j, int dim_k, int k) const

Public Attributes
PartitionView	rec_partition
	Rectilinear partition.

WorkloadView	workload_prefix_sum
	Workload prefix sum matrix.

Detailed Description

template<typename MemorySpace, unsigned long long CellPerTileDim = 4, std::size_t NumSpaceDim = 3>
template<typename PartitionView, typename WorkloadView>
struct Cabana::Grid::SparseDimPartitioner< MemorySpace, CellPerTileDim, NumSpaceDim >::SubWorkloadFunctor< PartitionView, WorkloadView >

functor to compute the sub workload in a given region (from the prefix sum)

Member Function Documentation

◆ operator()()

template<typename MemorySpace, unsigned long long CellPerTileDim = 4, std::size_t NumSpaceDim = 3>

template<typename PartitionView, typename WorkloadView>

KOKKOS_INLINE_FUNCTION int Cabana::Grid::SparseDimPartitioner< MemorySpace, CellPerTileDim, NumSpaceDim >::SubWorkloadFunctor< PartitionView, WorkloadView >::operator()	(	int	dim_i,
		int	i_start,
		int	i_end,
		int	dim_j,
		int	j,
		int	dim_k,
		int	k ) const

inline

compute the workload in region rounded by: [i_start, i_end) in dim_i [partition[j], partition[j+1]) in dim_j [partition[k], partition[k+1]) in dim_k

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

grid/src/Cabana_Grid_SparseDimPartitioner.hpp

Public Member Functions

Public Attributes

Detailed Description

Member Function Documentation

◆ operator()()