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Re: Sine and Cosine Accuracy
- From: Scott Robert Ladd <scott dot ladd at coyotegulch dot com>
- To: "Menezes, Evandro" <evandro dot menezes at amd dot com>
- Cc: Richard Henderson <rth at redhat dot com>, gcc at gcc dot gnu dot org
- Date: Fri, 27 May 2005 07:28:28 -0400
- Subject: Re: Sine and Cosine Accuracy
- References: <84EA05E2CA77634C82730353CBE3A843028F45C1@SAUSEXMB1.amd.com>
Menezes, Evandro wrote:
> Your code just tests every 3.6°, perhaps you won't trip at the
> problems...
Actually, it tested every 1.8°, but who wants to be picky. I've rerun
the test overnight at greater resolution, testing every
0.00000018 degress, and saw no change in the result.
..Scott