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Re: [Bug-gsl] gsl_sf_bessel_jl bug
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From: |
Brian Gough |
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Subject: |
Re: [Bug-gsl] gsl_sf_bessel_jl bug |
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Date: |
Thu, 18 Oct 2007 20:37:45 +0100 |
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User-agent: |
Wanderlust/2.14.0 (Africa) Emacs/22.1 Mule/5.0 (SAKAKI) |
At Wed, 17 Oct 2007 16:07:35 -0700,
Koichi Takahashi wrote:
>
> Hi Brian,
>
> I tried this on some different configurations,
> with gsl-1.8, 1.9, 1.10
> compiled with gcc-4.1.2, 4.1.3
> on x86 and x86_64.
>
> I constantly get the error on all x86_64 environments,
> and the correct result on all x86 machines.
>
> Now I'm inclined to think that this is caused by
> the difference between 387/SSE FP units.
>
Thanks for the additional information. I will look at it.
--
Brian Gough
Network Theory Ltd,
Publishing Free Software Manuals --- http://www.network-theory.co.uk/