BLAS/TESTING/dblat3.f(3)

NAME
BLAS/TESTING/dblat3.f

SYNOPSIS

  Functions/Subroutines
program dblat3
DBLAT3
subroutine dchk1 (sname, eps, thresh, nout, ntra, trace, rewi, fatal, nidim, idim, nalf, alf, nbet, bet, nmax, a, aa, as, b, bb, bs, c, cc, cs, ct, g)
subroutine dchk2 (sname, eps, thresh, nout, ntra, trace, rewi, fatal, nidim, idim, nalf, alf, nbet, bet, nmax, a, aa, as, b, bb, bs, c, cc, cs, ct, g)
subroutine dchk3 (sname, eps, thresh, nout, ntra, trace, rewi, fatal, nidim, idim, nalf, alf, nmax, a, aa, as, b, bb, bs, ct, g, c)
subroutine dchk4 (sname, eps, thresh, nout, ntra, trace, rewi, fatal, nidim, idim, nalf, alf, nbet, bet, nmax, a, aa, as, b, bb, bs, c, cc, cs, ct, g)
subroutine dchk5 (sname, eps, thresh, nout, ntra, trace, rewi, fatal, nidim, idim, nalf, alf, nbet, bet, nmax, ab, aa, as, bb, bs, c, cc, cs, ct, g, w)
subroutine dchke (isnum, srnamt, nout)
subroutine dmake (type, uplo, diag, m, n, a, nmax, aa, lda, reset, transl)
subroutine dmmch (transa, transb, m, n, kk, alpha, a, lda, b, ldb, beta, c, ldc, ct, g, cc, ldcc, eps, err, fatal, nout, mv)
logical function lde (ri, rj, lr)
logical function lderes (type, uplo, m, n, aa, as, lda)
double precision function dbeg (reset)
double precision function ddiff (x, y)
subroutine chkxer (srnamt, infot, nout, lerr, ok)
subroutine xerbla (srname, info)
subroutine dchk6 (sname, eps, thresh, nout, ntra, trace, rewi, fatal, nidim, idim, nalf, alf, nbet, bet, nmax, a, aa, as, b, bb, bs, c, cc, cs, ct, g)
subroutine dmmtch (uplo, transa, transb, n, kk, alpha, a, lda, b, ldb, beta, c, ldc, ct, g, cc, ldcc, eps, err, fatal, nout, mv)

Function/Subroutine Documentation

  subroutine chkxer (character*7 srnamt, integer infot, integer nout, logical lerr, logical ok)

Definition at line 2871 of file dblat3.f.

  double precision function dbeg (logical reset)

Definition at line 2806 of file dblat3.f.

  program dblat3

DBLAT3

Purpose:

    !>
    !> Test program for the DOUBLE PRECISION Level 3 Blas.
    !>
    !> The program must be driven by a short data file. The first 14 records
    !> of the file are read using list-directed input, the last 7 records
    !> are read using the format ( A6, L2 ). An annotated example of a data
    !> file can be obtained by deleting the first 3 characters from the
    !> following 21 lines:
    !> 'dblat3.out'      NAME OF SUMMARY OUTPUT FILE
    !> 6                 UNIT NUMBER OF SUMMARY FILE
    !> 'DBLAT3.SNAP'     NAME OF SNAPSHOT OUTPUT FILE
    !> -1                UNIT NUMBER OF SNAPSHOT FILE (NOT USED IF .LT. 0)
    !> F        LOGICAL FLAG, T TO REWIND SNAPSHOT FILE AFTER EACH RECORD.
    !> F        LOGICAL FLAG, T TO STOP ON FAILURES.
    !> T        LOGICAL FLAG, T TO TEST ERROR EXITS.
    !> 16.0     THRESHOLD VALUE OF TEST RATIO
    !> 6                 NUMBER OF VALUES OF N
    !> 0 1 2 3 5 9       VALUES OF N
    !> 3                 NUMBER OF VALUES OF ALPHA
    !> 0.0 1.0 0.7       VALUES OF ALPHA
    !> 3                 NUMBER OF VALUES OF BETA
    !> 0.0 1.0 1.3       VALUES OF BETA
    !> DGEMM   T PUT F FOR NO TEST. SAME COLUMNS.
    !> DSYMM   T PUT F FOR NO TEST. SAME COLUMNS.
    !> DTRMM   T PUT F FOR NO TEST. SAME COLUMNS.
    !> DTRSM   T PUT F FOR NO TEST. SAME COLUMNS.
    !> DSYRK   T PUT F FOR NO TEST. SAME COLUMNS.
    !> DSYR2K  T PUT F FOR NO TEST. SAME COLUMNS.
    !> DGEMMTR T PUT F FOR NO TEST. SAME COLUMNS.
    !>
    !> Further Details
    !> ===============
    !>
    !> See:
    !>
    !>    Dongarra J. J., Du Croz J. J., Duff I. S. and Hammarling S.
    !>    A Set of Level 3 Basic Linear Algebra Subprograms.
    !>
    !>    Technical Memorandum No.88 (Revision 1), Mathematics and
    !>    Computer Science Division, Argonne National Laboratory, 9700
    !>    South Cass Avenue, Argonne, Illinois 60439, US.
    !>
    !> -- Written on 8-February-1989.
    !>    Jack Dongarra, Argonne National Laboratory.
    !>    Iain Duff, AERE Harwell.
    !>    Jeremy Du Croz, Numerical Algorithms Group Ltd.
    !>    Sven Hammarling, Numerical Algorithms Group Ltd.
    !>
    !>    10-9-00:  Change STATUS='NEW' to 'UNKNOWN' so that the testers
    !>              can be run multiple times without deleting generated
    !>              output files (susan)
    !>

Author
    Univ. of Tennessee

    Univ. of California Berkeley

    Univ. of Colorado Denver

    NAG Ltd.

Definition at line 82 of file dblat3.f.

  subroutine dchk1 (character*7 sname, double precision eps, double precision thresh, integer nout, integer ntra, logical trace, logical rewi, logical fatal, integer nidim, integer, dimension( nidim ) idim, integer nalf, double precision, dimension( nalf ) alf, integer nbet, double precision, dimension( nbet ) bet, integer nmax, double precision, dimension( nmax, nmax ) a, double precision, dimension( nmax*nmax ) aa, double precision, dimension( nmax*nmax ) as, double precision, dimension( nmax, nmax ) b, double precision, dimension( nmax*nmax ) bb, double precision, dimension( nmax*nmax ) bs, double precision, dimension( nmax, nmax ) c, double precision, dimension( nmax*nmax ) cc, double precision, dimension( nmax*nmax ) cs, double precision, dimension( nmax ) ct, double precision, dimension( nmax ) g)

Definition at line 399 of file dblat3.f.

  subroutine dchk2 (character*7 sname, double precision eps, double precision thresh, integer nout, integer ntra, logical trace, logical rewi, logical fatal, integer nidim, integer, dimension( nidim ) idim, integer nalf, double precision, dimension( nalf ) alf, integer nbet, double precision, dimension( nbet ) bet, integer nmax, double precision, dimension( nmax, nmax ) a, double precision, dimension( nmax*nmax ) aa, double precision, dimension( nmax*nmax ) as, double precision, dimension( nmax, nmax ) b, double precision, dimension( nmax*nmax ) bb, double precision, dimension( nmax*nmax ) bs, double precision, dimension( nmax, nmax ) c, double precision, dimension( nmax*nmax ) cc, double precision, dimension( nmax*nmax ) cs, double precision, dimension( nmax ) ct, double precision, dimension( nmax ) g)

Definition at line 680 of file dblat3.f.

  subroutine dchk3 (character*7 sname, double precision eps, double precision thresh, integer nout, integer ntra, logical trace, logical rewi, logical fatal, integer nidim, integer, dimension( nidim ) idim, integer nalf, double precision, dimension( nalf ) alf, integer nmax, double precision, dimension( nmax, nmax ) a, double precision, dimension( nmax*nmax ) aa, double precision, dimension( nmax*nmax ) as, double precision, dimension( nmax, nmax ) b, double precision, dimension( nmax*nmax ) bb, double precision, dimension( nmax*nmax ) bs, double precision, dimension( nmax ) ct, double precision, dimension( nmax ) g, double precision, dimension( nmax, nmax ) c)

Definition at line 950 of file dblat3.f.

  subroutine dchk4 (character*7 sname, double precision eps, double precision thresh, integer nout, integer ntra, logical trace, logical rewi, logical fatal, integer nidim, integer, dimension( nidim ) idim, integer nalf, double precision, dimension( nalf ) alf, integer nbet, double precision, dimension( nbet ) bet, integer nmax, double precision, dimension( nmax, nmax ) a, double precision, dimension( nmax*nmax ) aa, double precision, dimension( nmax*nmax ) as, double precision, dimension( nmax, nmax ) b, double precision, dimension( nmax*nmax ) bb, double precision, dimension( nmax*nmax ) bs, double precision, dimension( nmax, nmax ) c, double precision, dimension( nmax*nmax ) cc, double precision, dimension( nmax*nmax ) cs, double precision, dimension( nmax ) ct, double precision, dimension( nmax ) g)

Definition at line 1255 of file dblat3.f.

  subroutine dchk5 (character*7 sname, double precision eps, double precision thresh, integer nout, integer ntra, logical trace, logical rewi, logical fatal, integer nidim, integer, dimension( nidim ) idim, integer nalf, double precision, dimension( nalf ) alf, integer nbet, double precision, dimension( nbet ) bet, integer nmax, double precision, dimension( 2*nmax*nmax ) ab, double precision, dimension( nmax*nmax ) aa, double precision, dimension( nmax*nmax ) as, double precision, dimension( nmax*nmax ) bb, double precision, dimension( nmax*nmax ) bs, double precision, dimension( nmax, nmax ) c, double precision, dimension( nmax*nmax ) cc, double precision, dimension( nmax*nmax ) cs, double precision, dimension( nmax ) ct, double precision, dimension( nmax ) g, double precision, dimension( 2*nmax ) w)

Definition at line 1530 of file dblat3.f.

  subroutine dchk6 (character*7 sname, double precision eps, double precision thresh, integer nout, integer ntra, logical trace, logical rewi, logical fatal, integer nidim, integer, dimension( nidim ) idim, integer nalf, double precision, dimension( nalf ) alf, integer nbet, double precision, dimension( nbet ) bet, integer nmax, double precision, dimension( nmax, nmax ) a, double precision, dimension( nmax*nmax ) aa, double precision, dimension( nmax*nmax ) as, double precision, dimension( nmax, nmax ) b, double precision, dimension( nmax*nmax ) bb, double precision, dimension( nmax*nmax ) bs, double precision, dimension( nmax, nmax ) c, double precision, dimension( nmax*nmax ) cc, double precision, dimension( nmax*nmax ) cs, double precision, dimension( nmax ) ct, double precision, dimension( nmax ) g)

Definition at line 2957 of file dblat3.f.

  subroutine dchke (integer isnum, character*7 srnamt, integer nout)

Definition at line 1844 of file dblat3.f.

  double precision function ddiff (double precision x, double precision y)

Definition at line 2852 of file dblat3.f.

  subroutine dmake (character*2 type, character*1 uplo, character*1 diag, integer m, integer n, double precision, dimension( nmax, * ) a, integer nmax, double precision, dimension( * ) aa, integer lda, logical reset, double precision transl)

Definition at line 2478 of file dblat3.f.

  subroutine dmmch (character*1 transa, character*1 transb, integer m, integer n, integer kk, double precision alpha, double precision, dimension( lda, * ) a, integer lda, double precision, dimension( ldb, * ) b, integer ldb, double precision beta, double precision, dimension( ldc, * ) c, integer ldc, double precision, dimension( * ) ct, double precision, dimension( * ) g, double precision, dimension( ldcc, * ) cc, integer ldcc, double precision eps, double precision err, logical fatal, integer nout, logical mv)

Definition at line 2591 of file dblat3.f.

  subroutine dmmtch (character*1 uplo, character*1 transa, character*1 transb, integer n, integer kk, double precision alpha, double precision, dimension( lda, * ) a, integer lda, double precision, dimension( ldb, * ) b, integer ldb, double precision beta, double precision, dimension( ldc, * ) c, integer ldc, double precision, dimension( * ) ct, double precision, dimension( * ) g, double precision, dimension( ldcc, * ) cc, integer ldcc, double precision eps, double precision err, logical fatal, integer nout, logical mv)

Definition at line 3242 of file dblat3.f.

  logical function lde (double precision, dimension( * ) ri, double precision, dimension( * ) rj, integer lr)

Definition at line 2713 of file dblat3.f.

  logical function lderes (character*2 type, character*1 uplo, integer m, integer n, double precision, dimension( lda, * ) aa, double precision, dimension( lda, * ) as, integer lda)

Definition at line 2745 of file dblat3.f.

  subroutine xerbla (character*(*) srname, integer info)

Definition at line 2901 of file dblat3.f.

Author

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