NAME

BLAS/TESTING/cblat3.f

SYNOPSIS

Functions/Subroutines

program cblat3
CBLAT3 subroutine cchk1 (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 cchk2 (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 cchk3 (sname, eps, thresh, nout, ntra, trace, rewi, fatal, nidim, idim, nalf, alf, nmax, a, aa, as, b, bb, bs, ct, g, c)
subroutine cchk4 (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 cchk5 (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 cchke (isnum, srnamt, nout)
subroutine cmake (type, uplo, diag, m, n, a, nmax, aa, lda, reset, transl)
subroutine cmmch (transa, transb, m, n, kk, alpha, a, lda, b, ldb, beta, c, ldc, ct, g, cc, ldcc, eps, err, fatal, nout, mv)
logical function lce (ri, rj, lr)
logical function lceres (type, uplo, m, n, aa, as, lda)
complex function cbeg (reset)
real function sdiff (x, y)
subroutine chkxer (srnamt, infot, nout, lerr, ok)
subroutine xerbla (srname, info)

Function/Subroutine Documentation

complex function cbeg (logical reset)

Definition at line 3331 of file cblat3.f.

program cblat3

CBLAT3

Purpose:



 Test program for the COMPLEX          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 9 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 23 lines:


 'cblat3.out'      NAME OF SUMMARY OUTPUT FILE


 6                 UNIT NUMBER OF SUMMARY FILE


 'CBLAT3.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


 (0.0,0.0) (1.0,0.0) (0.7,-0.9)       VALUES OF ALPHA


 3                 NUMBER OF VALUES OF BETA


 (0.0,0.0) (1.0,0.0) (1.3,-1.1)       VALUES OF BETA


 CGEMM  T PUT F FOR NO TEST. SAME COLUMNS.


 CHEMM  T PUT F FOR NO TEST. SAME COLUMNS.


 CSYMM  T PUT F FOR NO TEST. SAME COLUMNS.


 CTRMM  T PUT F FOR NO TEST. SAME COLUMNS.


 CTRSM  T PUT F FOR NO TEST. SAME COLUMNS.


 CHERK  T PUT F FOR NO TEST. SAME COLUMNS.


 CSYRK  T PUT F FOR NO TEST. SAME COLUMNS.


 CHER2K T PUT F FOR NO TEST. SAME COLUMNS.


 CSYR2K 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)