Messages in this thread | | | Date | Wed, 14 Feb 2007 21:16:46 +0000 | From | Alan <> | Subject | Re: [PATCH] use movntq version of fast_clear_page/fast_copy_page on Geode |
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On Wed, 14 Feb 2007 17:08:39 -0200 Marcelo Tosatti <marcelo@kvack.org> wrote:
> > movntq instruction is supported by Geode CPU's, so use > fast_clear_page/fast_copy_page versions that have it.
Is it actually faster for macro performance not just microbenchmarking ?
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