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Re: [Bug-gsl] gsl_ran_discrete_preproc "bug"
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From: |
Brian Gough |
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Subject: |
Re: [Bug-gsl] gsl_ran_discrete_preproc "bug" |
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Date: |
Fri, 08 May 2009 11:53:56 +0100 |
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User-agent: |
Wanderlust/2.14.0 (Africa) Emacs/22.2 Mule/5.0 (SAKAKI) |
At Mon, 4 May 2009 15:52:49 +0200,
Srećko Jurić-Kavelj wrote:
> The problem is with bigs and smalls stack (randist/discrete.c).
> Although the same code is used when calculating the size of stacks and
> when inserting (that's when the problem manifests) in them it seems it
> works differently (FPU unit?). I've solved this temporarily with
> allocating stacks of fixed size (Kevents).
Thanks for the bug report. As you say, it does appear to be an FPU
problem causing the test to give a different result in the two cases.
I'll modify the code to use a single test.
--
Brian Gough
(GSL Maintainer)
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