From e7a1c48185be8f964d288ee045e6ce6cebf1ae95 Mon Sep 17 00:00:00 2001 From: Gael Guennebaud Date: Mon, 30 Nov 2015 22:19:20 +0100 Subject: Update BLAS API unit tests --- blas/testing/cblat3.f | 185 ++++++++++++++++++++++++++++++++------------------ 1 file changed, 119 insertions(+), 66 deletions(-) (limited to 'blas/testing/cblat3.f') diff --git a/blas/testing/cblat3.f b/blas/testing/cblat3.f index b26be91e6..09f2cb9c5 100644 --- a/blas/testing/cblat3.f +++ b/blas/testing/cblat3.f @@ -1,50 +1,96 @@ +*> \brief \b CBLAT3 +* +* =========== DOCUMENTATION =========== +* +* Online html documentation available at +* http://www.netlib.org/lapack/explore-html/ +* +* Definition: +* =========== +* +* PROGRAM CBLAT3 +* +* +*> \par Purpose: +* ============= +*> +*> \verbatim +*> +*> 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) +*> \endverbatim +* +* Authors: +* ======== +* +*> \author Univ. of Tennessee +*> \author Univ. of California Berkeley +*> \author Univ. of Colorado Denver +*> \author NAG Ltd. +* +*> \date April 2012 +* +*> \ingroup complex_blas_testing +* +* ===================================================================== PROGRAM CBLAT3 * -* 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.SUMM' 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. -* -* 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. +* -- Reference BLAS test routine (version 3.4.1) -- +* -- Reference BLAS is a software package provided by Univ. of Tennessee, -- +* -- Univ. of California Berkeley, Univ. of Colorado Denver and NAG Ltd..-- +* April 2012 * -* -- 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. +* ===================================================================== * * .. Parameters .. INTEGER NIN @@ -53,8 +99,8 @@ PARAMETER ( NSUBS = 9 ) COMPLEX ZERO, ONE PARAMETER ( ZERO = ( 0.0, 0.0 ), ONE = ( 1.0, 0.0 ) ) - REAL RZERO, RHALF, RONE - PARAMETER ( RZERO = 0.0, RHALF = 0.5, RONE = 1.0 ) + REAL RZERO + PARAMETER ( RZERO = 0.0 ) INTEGER NMAX PARAMETER ( NMAX = 65 ) INTEGER NIDMAX, NALMAX, NBEMAX @@ -103,7 +149,7 @@ * READ( NIN, FMT = * )SUMMRY READ( NIN, FMT = * )NOUT - OPEN( NOUT, FILE = SUMMRY, STATUS = 'NEW' ) + OPEN( NOUT, FILE = SUMMRY ) NOUTC = NOUT * * Read name and unit number for snapshot output file and open file. @@ -112,7 +158,7 @@ READ( NIN, FMT = * )NTRA TRACE = NTRA.GE.0 IF( TRACE )THEN - OPEN( NTRA, FILE = SNAPS, STATUS = 'NEW' ) + OPEN( NTRA, FILE = SNAPS ) END IF * Read the flag that directs rewinding of the snapshot file. READ( NIN, FMT = * )REWI @@ -189,14 +235,7 @@ * * Compute EPS (the machine precision). * - EPS = RONE - 70 CONTINUE - IF( SDIFF( RONE + EPS, RONE ).EQ.RZERO ) - $ GO TO 80 - EPS = RHALF*EPS - GO TO 70 - 80 CONTINUE - EPS = EPS + EPS + EPS = EPSILON(RZERO) WRITE( NOUT, FMT = 9998 )EPS * * Check the reliability of CMMCH using exact data. @@ -1946,7 +1985,7 @@ * * Tests the error exits from the Level 3 Blas. * Requires a special version of the error-handling routine XERBLA. -* ALPHA, RALPHA, BETA, RBETA, A, B and C should not need to be defined. +* A, B and C should not need to be defined. * * Auxiliary routine for test program for Level 3 Blas. * @@ -1956,12 +1995,19 @@ * Jeremy Du Croz, Numerical Algorithms Group Ltd. * Sven Hammarling, Numerical Algorithms Group Ltd. * +* 3-19-92: Initialize ALPHA, BETA, RALPHA, and RBETA (eca) +* 3-19-92: Fix argument 12 in calls to CSYMM and CHEMM +* with INFOT = 9 (eca) +* * .. Scalar Arguments .. INTEGER ISNUM, NOUT CHARACTER*6 SRNAMT * .. Scalars in Common .. INTEGER INFOT, NOUTC LOGICAL LERR, OK +* .. Parameters .. + REAL ONE, TWO + PARAMETER ( ONE = 1.0E0, TWO = 2.0E0 ) * .. Local Scalars .. COMPLEX ALPHA, BETA REAL RALPHA, RBETA @@ -1979,6 +2025,14 @@ * LERR is set to .TRUE. by the special version of XERBLA each time * it is called, and is then tested and re-set by CHKXER. LERR = .FALSE. +* +* Initialize ALPHA, BETA, RALPHA, and RBETA. +* + ALPHA = CMPLX( ONE, -ONE ) + BETA = CMPLX( TWO, -TWO ) + RALPHA = ONE + RBETA = TWO +* GO TO ( 10, 20, 30, 40, 50, 60, 70, 80, $ 90 )ISNUM 10 INFOT = 1 @@ -2205,16 +2259,16 @@ CALL CHEMM( 'R', 'L', 0, 2, ALPHA, A, 1, B, 1, BETA, C, 1 ) CALL CHKXER( SRNAMT, INFOT, NOUT, LERR, OK ) INFOT = 9 - CALL CHEMM( 'L', 'U', 2, 0, ALPHA, A, 2, B, 1, BETA, C, 1 ) + CALL CHEMM( 'L', 'U', 2, 0, ALPHA, A, 2, B, 1, BETA, C, 2 ) CALL CHKXER( SRNAMT, INFOT, NOUT, LERR, OK ) INFOT = 9 - CALL CHEMM( 'R', 'U', 2, 0, ALPHA, A, 1, B, 1, BETA, C, 1 ) + CALL CHEMM( 'R', 'U', 2, 0, ALPHA, A, 1, B, 1, BETA, C, 2 ) CALL CHKXER( SRNAMT, INFOT, NOUT, LERR, OK ) INFOT = 9 - CALL CHEMM( 'L', 'L', 2, 0, ALPHA, A, 2, B, 1, BETA, C, 1 ) + CALL CHEMM( 'L', 'L', 2, 0, ALPHA, A, 2, B, 1, BETA, C, 2 ) CALL CHKXER( SRNAMT, INFOT, NOUT, LERR, OK ) INFOT = 9 - CALL CHEMM( 'R', 'L', 2, 0, ALPHA, A, 1, B, 1, BETA, C, 1 ) + CALL CHEMM( 'R', 'L', 2, 0, ALPHA, A, 1, B, 1, BETA, C, 2 ) CALL CHKXER( SRNAMT, INFOT, NOUT, LERR, OK ) INFOT = 12 CALL CHEMM( 'L', 'U', 2, 0, ALPHA, A, 2, B, 2, BETA, C, 1 ) @@ -2272,16 +2326,16 @@ CALL CSYMM( 'R', 'L', 0, 2, ALPHA, A, 1, B, 1, BETA, C, 1 ) CALL CHKXER( SRNAMT, INFOT, NOUT, LERR, OK ) INFOT = 9 - CALL CSYMM( 'L', 'U', 2, 0, ALPHA, A, 2, B, 1, BETA, C, 1 ) + CALL CSYMM( 'L', 'U', 2, 0, ALPHA, A, 2, B, 1, BETA, C, 2 ) CALL CHKXER( SRNAMT, INFOT, NOUT, LERR, OK ) INFOT = 9 - CALL CSYMM( 'R', 'U', 2, 0, ALPHA, A, 1, B, 1, BETA, C, 1 ) + CALL CSYMM( 'R', 'U', 2, 0, ALPHA, A, 1, B, 1, BETA, C, 2 ) CALL CHKXER( SRNAMT, INFOT, NOUT, LERR, OK ) INFOT = 9 - CALL CSYMM( 'L', 'L', 2, 0, ALPHA, A, 2, B, 1, BETA, C, 1 ) + CALL CSYMM( 'L', 'L', 2, 0, ALPHA, A, 2, B, 1, BETA, C, 2 ) CALL CHKXER( SRNAMT, INFOT, NOUT, LERR, OK ) INFOT = 9 - CALL CSYMM( 'R', 'L', 2, 0, ALPHA, A, 1, B, 1, BETA, C, 1 ) + CALL CSYMM( 'R', 'L', 2, 0, ALPHA, A, 1, B, 1, BETA, C, 2 ) CALL CHKXER( SRNAMT, INFOT, NOUT, LERR, OK ) INFOT = 12 CALL CSYMM( 'L', 'U', 2, 0, ALPHA, A, 2, B, 2, BETA, C, 1 ) @@ -3268,7 +3322,6 @@ 50 CONTINUE END IF * - 60 CONTINUE LCERES = .TRUE. GO TO 80 70 CONTINUE -- cgit v1.2.3