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Re: [PATCH] powerpc: Optimized POWER8 strlen
- From: "Tulio Magno Quites Machado Filho" <tuliom at linux dot vnet dot ibm dot com>
- To: Carlos Eduardo Seo <cseo at linux dot vnet dot ibm dot com>, GLIBC <libc-alpha at sourceware dot org>
- Cc: Steve Munroe <munroesj at linux dot vnet dot ibm dot com>
- Cc:
- Date: Thu, 07 Apr 2016 14:32:33 -0300
- Subject: Re: [PATCH] powerpc: Optimized POWER8 strlen
- Authentication-results: sourceware.org; auth=none
- References: <56F9898E dot 8010307 at linux dot vnet dot ibm dot com>
Carlos Eduardo Seo <cseo@linux.vnet.ibm.com> writes:
> This implementation takes advantage of vectorization to improve performance of
> the loop over the current strlen implementation for POWER7.
>
> 2016-03-28 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
>
> * sysdeps/powerpc/powerpc64/multiarch/Makefile: Added __strlen_power8.
You have to mention the variable you changed:
* sysdeps/powerpc/powerpc64/multiarch/Makefile (sysdep_routines): ...
LGTM with that change.
--
Tulio Magno