Improve memcpy for Atom
H.J. Lu
hjl.tools@gmail.com
Wed Oct 19 21:14:00 GMT 2011
On Wed, Oct 19, 2011 at 1:52 PM, Michael Zolotukhin
<michael.v.zolotukhin@gmail.com> wrote:
> That was done to improve performance on NAT test from EEMBC2.0-suite
> (with this patch it accelerates by 20%). If it's better to use half of
I know.
> cache, this could be changed back. But besides that change there are
> changes in implementation for small sizes (movq and movdqa are used
> instead of movl) - what do you think about them?
>
You should send a separate change for small size optimization.
--
H.J.
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