Public Types
typedef void(*	getCSRValues )(IndexType csrJA[], CSRValueType csrValues[], IndexType csrIA[], const IndexType numRow, const IndexType numValues, const IndexType cooIA[], const IndexType cooJA[], const COOValueType cooValues[])
	Helper routine for conversion COO to CSR.
typedef void(*	setCSRValues )(IndexType cooIA[], IndexType cooJA[], COOValueType cooValues[], const IndexType numRows, const IndexType numDiagonals, const IndexType csrIA[], const IndexType csrJA[], const CSRValueType csrValues[], const bool csrDiagonalProperty)
	Conversion of CSR data to COO data.

Member Typedef Documentation

template<typename COOValueType , typename CSRValueType >

typedef void( * lama::COOUtilsInterface::Conversions< COOValueType, CSRValueType >::getCSRValues)(IndexType csrJA[], CSRValueType csrValues[], IndexType csrIA[], const IndexType numRow, const IndexType numValues, const IndexType cooIA[], const IndexType cooJA[], const COOValueType cooValues[])

Helper routine for conversion COO to CSR.

Parameters:

[out]	csrJA	will contain the column indexes
[out]	csrValues	will contain the matrix elements
[in]	csrIA	is the array with the offsets (must already be available before)

csrIA has numRows + 1 entries
csrJA and csrValues must have at least numValues entries, numValues = csrIA[numRows]

Note: this routine preserves the diagonal property of the COO format

template<typename COOValueType , typename CSRValueType >

typedef void( * lama::COOUtilsInterface::Conversions< COOValueType, CSRValueType >::setCSRValues)(IndexType cooIA[], IndexType cooJA[], COOValueType cooValues[], const IndexType numRows, const IndexType numDiagonals, const IndexType csrIA[], const IndexType csrJA[], const CSRValueType csrValues[], const bool csrDiagonalProperty)

Conversion of CSR data to COO data.

Parameters:

[in]	numRows	is number of rows
[in]	numDiagonals	is number of diagonal elements to be stored at the beginning
[in]	csrIA	is CSR offset array
[in]	csrJA	is CSR column indexes, size is csrIA[numRows]
[in]	csrValues	is CSR non-zero elements, size is csrIA[numRows]
[in]	csrDiagonalProperty	is true if CSR data has diagonal property

Be careful if COO data should have diagonal property, but CSR data has not

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

Public Types