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Re: make check failure on opteron (CVS version)
- From: Brian Gough <bjg at network-theory dot co dot uk>
- To: Giulio Bottazzi <giulio dot bottazzi at libero dot it>
- Cc: gsl-discuss at sources dot redhat dot com
- Date: Mon, 18 Oct 2004 17:33:35 +0100
- Subject: Re: make check failure on opteron (CVS version)
- References: <20041018113916.79de86e0.giulio.bottazzi@libero.it>
Giulio Bottazzi writes:
> on a dual opteron (linux kernel 2.6.8, gcc ver. 3.3.4, GNU libc ver.
> 2.3.4.20040808) the standard sequence
> ..
> FAIL: LQ_solve hilbert(4)
> ..
> with the latest (couple of hours ago) CVS version of gsl. The same DID
> NOT happen with the official gsl-1.5 release.
This is new code since 1.5, for LQ decomposition.
Could you look at the failure values and how they compare with the
true values.
I expect it is a tolerance problem only.
Thanks.
--
Brian Gough