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Re: 3.2.3 RC2
From: |
Tatsuro MATSUOKA |
Subject: |
Re: 3.2.3 RC2 |
Date: |
Wed, 2 Sep 2009 07:58:36 +0900 (JST) |
Hello
I have encountered the same error.
It depended on the Atlas Libraries.
The Atlas 3.8.3 libraries at home (cerelon-M) works correct, however the atlas
3.8.3 libraries on the
computer (HT-pentium) gave the same error as the below. Fortunately the atlas
3.8.2 libraries for
Ht-pentium are remained. I had tried them, the error disappeared.
I do not know why the results depend on the Atlas libraries at present.
Regards
Tatsuro
--- Marco Atzeri <address@hidden> wrote:
> -- Mar 1/9/09, Dmitri A. Sergatskov <address@hidden> ha scritto:
>
>
> > On i686 after fixing lapack/atlas issues I am still getting
> > 1 failure
> > on make check:
> >
> > ***** testif HAVE_ARPACK
> > [u2,s2,v2,flag] = svds(a,k,0);
> > s2 = diag(s2);
> > assert(flag,!1);
> > assert(s(k:-1:1), s2, 1e-10);
> > !!!!! test failed
> > assert (s (k:-1:1),s2,1e-10) expected
> > 38.060
> > 38.060
> > 38.034
> > 38.034
> > 38.015
> > 38.015
> > 38.004
> > but got
> > 38.060
> > 38.034
> > 38.034
> > 38.015
> > 38.015
> > 38.004
> > 38.004
> >
> > ========
> >
> > So I suspect that there are some problem with lapack left.
> > (Or may be with arpack.)
>
> on 3..2.3-RC1 cygwin I had
>
> ***** testif HAVE_ARPACK
> [u2,s2,v2,flag] = svds(a,k,0);
> s2 = diag(s2);
> assert(flag,!1);
> assert(s(k:-1:1), s2, 1e-10);
> !!!!! test failed
> assert (s (k:-1:1),s2,1e-10) expected
> 38.034
> 38.034
> 38.015
> 38.015
> 38.004
> 38.004
> but got
> 38.060
> 38.034
> 38.034
> 38.015
> 38.015
> 38..004
> 38.004
> Dimensions don't match>>>>>
>
> Is eventually the expected value wrong ?
>
> >
> > I am tempted to recompile everything with either
> > "-ffloat-store" or
> > "-msse -mfmath=sse2" ...
> >
> > Any hints would be appreciated.
> >
> > Sincerely,
> >
> > Dmitri.
> > --
> >
>
> Marco
>
>
>
>
>
>
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- Re: 3.2.3 RC2, (continued)
- Re: 3.2.3 RC2, Benjamin Lindner, 2009/09/01
- Re: 3.2.3 RC2, Dmitri A. Sergatskov, 2009/09/01
- Re: 3.2.3 RC2, Marco Atzeri, 2009/09/01
- Re: 3.2.3 RC2, Dmitri A. Sergatskov, 2009/09/01
- Re: 3.2.3 RC2, John W. Eaton, 2009/09/02
- Re: 3.2.3 RC2, Dmitri A. Sergatskov, 2009/09/02
- Re: 3.2.3 RC2, David Bateman, 2009/09/03
- Re: 3.2.3 RC2, Marco Atzeri, 2009/09/03
- Re: 3.2.3 RC2,
Tatsuro MATSUOKA <=
- Re: 3.2.3 RC2, Tatsuro MATSUOKA, 2009/09/01
Re: 3.2.3 RC2, John W. Eaton, 2009/09/01
Re: 3.2.3 RC2, Tatsuro MATSUOKA, 2009/09/01