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HPL_dlaswp00N(3)             HPL Library Functions            HPL_dlaswp00N(3)

NAME
       HPL_dlaswp00N - performs a series of row interchanges.

SYNOPSIS
       #include "hpl.h"

       void HPL_dlaswp00N( const int M, const int N, double * A, const int
       LDA, const int * IPIV );

DESCRIPTION
       HPL_dlaswp00N performs a series of local row interchanges on a matrix
       A. One row interchange is initiated for rows 0 through M-1 of A.

ARGUMENTS
       M       (local input)           const int
               On entry, M specifies the number of rows of the array A to be
               interchanged. M must be at least zero.

       N       (local input)           const int
               On entry, N  specifies  the number of columns of the array A.
               N must be at least zero.

       A       (local input/output)    double *
               On entry, A  points to an array of dimension (LDA,N) to which
               the row interchanges will be  applied.  On exit, the permuted
               matrix.

       LDA     (local input)           const int
               On entry, LDA specifies the leading dimension of the array A.
               LDA must be at least MAX(1,M).

       IPIV    (local input)           const int *
               On entry,  IPIV  is  an  array of size  M  that  contains the
               pivoting  information.  For  k  in [0..M),  IPIV[k]=IROFF + l
               implies that local rows k and l are to be interchanged.

SEE ALSO
       HPL_dlaswp00N (3), HPL_dlaswp10N (3), HPL_dlaswp01N (3),
       HPL_dlaswp01T (3), HPL_dlaswp02N (3), HPL_dlaswp03N (3),
       HPL_dlaswp03T (3), HPL_dlaswp04N (3), HPL_dlaswp04T (3),
       HPL_dlaswp05N (3), HPL_dlaswp05T (3), HPL_dlaswp06N (3),
       HPL_dlaswp06T (3).

HPL 2.1                        October 26, 2012               HPL_dlaswp00N(3)