.TH "BLAS/TESTING/dblat3.f" 3 "Version 3.12.0" "LAPACK" \" -*- nroff -*- .ad l .nh .SH NAME BLAS/TESTING/dblat3.f .SH SYNOPSIS .br .PP .SS "Functions/Subroutines" .in +1c .ti -1c .RI "program \fBdblat3\fP" .br .RI "\fBDBLAT3\fP " .ti -1c .RI "subroutine \fBdchk1\fP (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)" .br .ti -1c .RI "subroutine \fBdchk2\fP (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)" .br .ti -1c .RI "subroutine \fBdchk3\fP (sname, eps, thresh, nout, ntra, trace, rewi, fatal, nidim, idim, nalf, alf, nmax, a, aa, as, b, bb, bs, ct, g, c)" .br .ti -1c .RI "subroutine \fBdchk4\fP (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)" .br .ti -1c .RI "subroutine \fBdchk5\fP (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)" .br .ti -1c .RI "subroutine \fBdchke\fP (isnum, srnamt, nout)" .br .ti -1c .RI "subroutine \fBdmake\fP (type, uplo, diag, m, n, a, nmax, aa, lda, reset, transl)" .br .ti -1c .RI "subroutine \fBdmmch\fP (transa, transb, m, n, kk, alpha, a, lda, b, ldb, beta, c, ldc, ct, g, cc, ldcc, eps, err, fatal, nout, mv)" .br .ti -1c .RI "logical function \fBlde\fP (ri, rj, lr)" .br .ti -1c .RI "logical function \fBlderes\fP (type, uplo, m, n, aa, as, lda)" .br .ti -1c .RI "double precision function \fBdbeg\fP (reset)" .br .ti -1c .RI "double precision function \fBddiff\fP (x, y)" .br .ti -1c .RI "subroutine \fBchkxer\fP (srnamt, infot, nout, lerr, ok)" .br .ti -1c .RI "subroutine \fBxerbla\fP (srname, info)" .br .ti -1c .RI "subroutine \fBdchk6\fP (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)" .br .ti -1c .RI "subroutine \fBdmmtch\fP (uplo, transa, transb, n, kk, alpha, a, lda, b, ldb, beta, c, ldc, ct, g, cc, ldcc, eps, err, fatal, nout, mv)" .br .in -1c .SH "Function/Subroutine Documentation" .PP .SS "subroutine chkxer (character*7 srnamt, integer infot, integer nout, logical lerr, logical ok)" .PP Definition at line \fB2871\fP of file \fBdblat3\&.f\fP\&. .SS "double precision function dbeg (logical reset)" .PP Definition at line \fB2806\fP of file \fBdblat3\&.f\fP\&. .SS "program dblat3" .PP \fBDBLAT3\fP .PP \fBPurpose:\fP .RS 4 .PP .nf !> !> 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) !> .fi .PP .RE .PP \fBAuthor\fP .RS 4 Univ\&. of Tennessee .PP Univ\&. of California Berkeley .PP Univ\&. of Colorado Denver .PP NAG Ltd\&. .RE .PP .PP Definition at line \fB82\fP of file \fBdblat3\&.f\fP\&. .SS "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)" .PP Definition at line \fB399\fP of file \fBdblat3\&.f\fP\&. .SS "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)" .PP Definition at line \fB680\fP of file \fBdblat3\&.f\fP\&. .SS "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)" .PP Definition at line \fB950\fP of file \fBdblat3\&.f\fP\&. .SS "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)" .PP Definition at line \fB1255\fP of file \fBdblat3\&.f\fP\&. .SS "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)" .PP Definition at line \fB1530\fP of file \fBdblat3\&.f\fP\&. .SS "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)" .PP Definition at line \fB2957\fP of file \fBdblat3\&.f\fP\&. .SS "subroutine dchke (integer isnum, character*7 srnamt, integer nout)" .PP Definition at line \fB1844\fP of file \fBdblat3\&.f\fP\&. .SS "double precision function ddiff (double precision x, double precision y)" .PP Definition at line \fB2852\fP of file \fBdblat3\&.f\fP\&. .SS "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)" .PP Definition at line \fB2478\fP of file \fBdblat3\&.f\fP\&. .SS "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)" .PP Definition at line \fB2591\fP of file \fBdblat3\&.f\fP\&. .SS "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)" .PP Definition at line \fB3242\fP of file \fBdblat3\&.f\fP\&. .SS "logical function lde (double precision, dimension( * ) ri, double precision, dimension( * ) rj, integer lr)" .PP Definition at line \fB2713\fP of file \fBdblat3\&.f\fP\&. .SS "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)" .PP Definition at line \fB2745\fP of file \fBdblat3\&.f\fP\&. .SS "subroutine xerbla (character*(*) srname, integer info)" .PP Definition at line \fB2901\fP of file \fBdblat3\&.f\fP\&. .SH "Author" .PP Generated automatically by Doxygen for LAPACK from the source code\&.