Name
HPL_pdgesvK2 Factor an N x N+1 matrix.
Synopsis
#include "hpl.h"
void
HPL_pdgesvK2(
HPL_T_grid *
GRID,
HPL_T_palg *
ALGO,
HPL_T_pmat *
A
);
Description
HPL_pdgesvK2
factors a N+1-by-N matrix using LU factorization with row
partial pivoting.  The main algorithm  is the "right looking" variant
with look-ahead.  The  lower  triangular factor is left unpivoted and
the pivots are not returned. The right hand side is the N+1 column of
the coefficient matrix.
Arguments
GRID    (local input)                 HPL_T_grid *
        On entry,  GRID  points  to the data structure containing the
        process grid information.
ALGO    (global input)                HPL_T_palg *
        On entry,  ALGO  points to  the data structure containing the
        algorithmic parameters.
A       (local input/output)          HPL_T_pmat *
        On entry, A points to the data structure containing the local
        array information.
See Also
HPL_pdgesv,
HPL_pdgesv0,
HPL_pdgesvK1,
HPL_pdfact,
HPL_binit,
HPL_bcast,
HPL_bwait,
HPL_pdupdateNN,
HPL_pdupdateNT,
HPL_pdupdateTN,
HPL_pdupdateTT.