LAPACK  3.5.0
LAPACK: Linear Algebra PACKage
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sblat3.f File Reference

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Functions/Subroutines

program sblat3
 SBLAT3 More...
 
subroutine schk1 (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 schk2 (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 schk3 (SNAME, EPS, THRESH, NOUT, NTRA, TRACE, REWI, FATAL, NIDIM, IDIM, NALF, ALF, NMAX, A, AA, AS, B, BB, BS, CT, G, C)
 
subroutine schk4 (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 schk5 (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 schke (ISNUM, SRNAMT, NOUT)
 
subroutine smake (TYPE, UPLO, DIAG, M, N, A, NMAX, AA, LDA, RESET, TRANSL)
 
subroutine smmch (TRANSA, TRANSB, M, N, KK, ALPHA, A, LDA, B, LDB, BETA, C, LDC, CT, G, CC, LDCC, EPS, ERR, FATAL, NOUT, MV)
 
LOGICAL function lse (RI, RJ, LR)
 
LOGICAL function lseres (TYPE, UPLO, M, N, AA, AS, LDA)
 
REAL function sbeg (RESET)
 
REAL function sdiff (X, Y)
 
subroutine chkxer (SRNAMT, INFOT, NOUT, LERR, OK)
 
subroutine xerbla (SRNAME, INFO)
 

Function/Subroutine Documentation

subroutine chkxer ( character*6  SRNAMT,
integer  INFOT,
integer  NOUT,
logical  LERR,
logical  OK 
)

Definition at line 2788 of file sblat3.f.

LOGICAL function lse ( real, dimension( * )  RI,
real, dimension( * )  RJ,
integer  LR 
)

Definition at line 2630 of file sblat3.f.

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LOGICAL function lseres ( character*2  TYPE,
character*1  UPLO,
integer  M,
integer  N,
real, dimension( lda, * )  AA,
real, dimension( lda, * )  AS,
integer  LDA 
)

Definition at line 2662 of file sblat3.f.

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REAL function sbeg ( logical  RESET)

Definition at line 2723 of file sblat3.f.

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program sblat3 ( )

SBLAT3

Purpose:
 Test program for the REAL             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 6 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 20 lines:
 'sblat3.out'      NAME OF SUMMARY OUTPUT FILE
 6                 UNIT NUMBER OF SUMMARY FILE
 'SBLAT3.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
 SGEMM  T PUT F FOR NO TEST. SAME COLUMNS.
 SSYMM  T PUT F FOR NO TEST. SAME COLUMNS.
 STRMM  T PUT F FOR NO TEST. SAME COLUMNS.
 STRSM  T PUT F FOR NO TEST. SAME COLUMNS.
 SSYRK  T PUT F FOR NO TEST. SAME COLUMNS.
 SSYR2K 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.
Date
April 2012

Definition at line 83 of file sblat3.f.

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subroutine schk1 ( character*6  SNAME,
real  EPS,
real  THRESH,
integer  NOUT,
integer  NTRA,
logical  TRACE,
logical  REWI,
logical  FATAL,
integer  NIDIM,
integer, dimension( nidim )  IDIM,
integer  NALF,
real, dimension( nalf )  ALF,
integer  NBET,
real, dimension( nbet )  BET,
integer  NMAX,
real, dimension( nmax, nmax )  A,
real, dimension( nmax*nmax )  AA,
real, dimension( nmax*nmax )  AS,
real, dimension( nmax, nmax )  B,
real, dimension( nmax*nmax )  BB,
real, dimension( nmax*nmax )  BS,
real, dimension( nmax, nmax )  C,
real, dimension( nmax*nmax )  CC,
real, dimension( nmax*nmax )  CS,
real, dimension( nmax )  CT,
real, dimension( nmax )  G 
)

Definition at line 395 of file sblat3.f.

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subroutine schk2 ( character*6  SNAME,
real  EPS,
real  THRESH,
integer  NOUT,
integer  NTRA,
logical  TRACE,
logical  REWI,
logical  FATAL,
integer  NIDIM,
integer, dimension( nidim )  IDIM,
integer  NALF,
real, dimension( nalf )  ALF,
integer  NBET,
real, dimension( nbet )  BET,
integer  NMAX,
real, dimension( nmax, nmax )  A,
real, dimension( nmax*nmax )  AA,
real, dimension( nmax*nmax )  AS,
real, dimension( nmax, nmax )  B,
real, dimension( nmax*nmax )  BB,
real, dimension( nmax*nmax )  BS,
real, dimension( nmax, nmax )  C,
real, dimension( nmax*nmax )  CC,
real, dimension( nmax*nmax )  CS,
real, dimension( nmax )  CT,
real, dimension( nmax )  G 
)

Definition at line 676 of file sblat3.f.

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subroutine schk3 ( character*6  SNAME,
real  EPS,
real  THRESH,
integer  NOUT,
integer  NTRA,
logical  TRACE,
logical  REWI,
logical  FATAL,
integer  NIDIM,
integer, dimension( nidim )  IDIM,
integer  NALF,
real, dimension( nalf )  ALF,
integer  NMAX,
real, dimension( nmax, nmax )  A,
real, dimension( nmax*nmax )  AA,
real, dimension( nmax*nmax )  AS,
real, dimension( nmax, nmax )  B,
real, dimension( nmax*nmax )  BB,
real, dimension( nmax*nmax )  BS,
real, dimension( nmax )  CT,
real, dimension( nmax )  G,
real, dimension( nmax, nmax )  C 
)

Definition at line 946 of file sblat3.f.

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subroutine schk4 ( character*6  SNAME,
real  EPS,
real  THRESH,
integer  NOUT,
integer  NTRA,
logical  TRACE,
logical  REWI,
logical  FATAL,
integer  NIDIM,
integer, dimension( nidim )  IDIM,
integer  NALF,
real, dimension( nalf )  ALF,
integer  NBET,
real, dimension( nbet )  BET,
integer  NMAX,
real, dimension( nmax, nmax )  A,
real, dimension( nmax*nmax )  AA,
real, dimension( nmax*nmax )  AS,
real, dimension( nmax, nmax )  B,
real, dimension( nmax*nmax )  BB,
real, dimension( nmax*nmax )  BS,
real, dimension( nmax, nmax )  C,
real, dimension( nmax*nmax )  CC,
real, dimension( nmax*nmax )  CS,
real, dimension( nmax )  CT,
real, dimension( nmax )  G 
)

Definition at line 1251 of file sblat3.f.

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subroutine schk5 ( character*6  SNAME,
real  EPS,
real  THRESH,
integer  NOUT,
integer  NTRA,
logical  TRACE,
logical  REWI,
logical  FATAL,
integer  NIDIM,
integer, dimension( nidim )  IDIM,
integer  NALF,
real, dimension( nalf )  ALF,
integer  NBET,
real, dimension( nbet )  BET,
integer  NMAX,
real, dimension( 2*nmax*nmax )  AB,
real, dimension( nmax*nmax )  AA,
real, dimension( nmax*nmax )  AS,
real, dimension( nmax*nmax )  BB,
real, dimension( nmax*nmax )  BS,
real, dimension( nmax, nmax )  C,
real, dimension( nmax*nmax )  CC,
real, dimension( nmax*nmax )  CS,
real, dimension( nmax )  CT,
real, dimension( nmax )  G,
real, dimension( 2*nmax )  W 
)

Definition at line 1526 of file sblat3.f.

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subroutine schke ( integer  ISNUM,
character*6  SRNAMT,
integer  NOUT 
)

Definition at line 1840 of file sblat3.f.

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REAL function sdiff ( real  X,
real  Y 
)

Definition at line 2769 of file sblat3.f.

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subroutine smake ( character*2  TYPE,
character*1  UPLO,
character*1  DIAG,
integer  M,
integer  N,
real, dimension( nmax, * )  A,
integer  NMAX,
real, dimension( * )  AA,
integer  LDA,
logical  RESET,
real  TRANSL 
)

Definition at line 2395 of file sblat3.f.

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subroutine smmch ( character*1  TRANSA,
character*1  TRANSB,
integer  M,
integer  N,
integer  KK,
real  ALPHA,
real, dimension( lda, * )  A,
integer  LDA,
real, dimension( ldb, * )  B,
integer  LDB,
real  BETA,
real, dimension( ldc, * )  C,
integer  LDC,
real, dimension( * )  CT,
real, dimension( * )  G,
real, dimension( ldcc, * )  CC,
integer  LDCC,
real  EPS,
real  ERR,
logical  FATAL,
integer  NOUT,
logical  MV 
)

Definition at line 2508 of file sblat3.f.

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subroutine xerbla ( character*6  SRNAME,
integer  INFO 
)

Definition at line 2818 of file sblat3.f.