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Re: [PATCH 2/2] Improve 64bit memcpy/memmove for Corei7 with avx2 instruction
- From: Ling Ma <ling dot ma dot program at gmail dot com>
- To: "Carlos O'Donell" <carlos at redhat dot com>
- Cc: libc-alpha at sourceware dot org, Ling <ling dot ml at alibaba-inc dot com>
- Date: Mon, 10 Jun 2013 13:19:29 +0800
- Subject: Re: [PATCH 2/2] Improve 64bit memcpy/memmove for Corei7 with avx2 instruction
- References: <1370424188-4259-1-git-send-email-ling dot ml at alibaba-inc dot com> <51B236DC dot 10609 at redhat dot com>
Hi Carlos,
I will discuss with company legal department, then we inform you
after about one week.
Thanks
Ling
2013/6/8, Carlos O'Donell <carlos@redhat.com>:
> On 06/05/2013 05:23 AM, ling.ma.program@gmail.com wrote:
>> From: Ling <ling.ml@alibaba-inc.com>
>>
>> This patch includes optimized 64bit memcpy/memmove for Corei7 with avx2
>> instruction.
>> It improves memcpy by up to 2X on Corei7, and memmove by up to 2x as
>> well.
>>
>> Any comments are appreciated.
>
> Do you have copyright assignments on file with the FSF?
>
> Please follow the contribution checklist:
> http://sourceware.org/glibc/wiki/Contribution%20checklist
>
> Cheers,
> Carlos.
>
>