Computes product of two sparse matrices stored in the CSR format (3-array variation) with one-based indexing (deprecated).
This routine is deprecated. Use mkl_sparse_spmm from the
Inspector-executor Sparse BLAS interface instead.
mkl_?csrmultcsrroutine performs a matrix-matrix operation defined as
Care the sparse matrices in the CSR format (3-array variation);
op(is one of
You can use the parameter
sortto perform or not perform reordering of non-zero entries in input and output sparse matrices. The purpose of reordering is to rearrange non-zero entries in compressed sparse row matrix so that column indices in compressed sparse representation are sorted in the increasing order for each row.
The following table shows correspondence between the value of the parameter
sortand the type of reordering performed by this routine for each sparse matrix involved: