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Re: Adjust thresholds in Bessel function implementations (bug 14469)
- From: Joseph Myers <joseph at codesourcery dot com>
- To: paul zimmermann <Paul dot Zimmermann at inria dot fr>
- Cc: <libc-alpha at sourceware dot org>
- Date: Fri, 14 Feb 2020 14:17:18 +0000
- Subject: Re: Adjust thresholds in Bessel function implementations (bug 14469)
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- References: <alpine.DEB.2.21.2002132154260.22316@digraph.polyomino.org.uk> <mw36bdba5p.fsf@tomate.loria.fr>
On Fri, 14 Feb 2020, paul zimmermann wrote:
> Dear Joseph,
>
> > Paul, could you run your exhaustive tests of j0f, j1f, y0f,
> > y1f with this patch and see what effect it has on the maximum ulp
> > error and the number of inputs with large errors?
>
> here are the results on x86_64 for the binary32 functions:
Thanks. I've now committed the patch.
--
Joseph S. Myers
joseph@codesourcery.com