2011/5/2 Michael Hope :
[snip]
> -- Forwarded message --
> From: Michael Hope
> Date: Mon, May 2, 2011 at 10:35 AM
> Subject: Re: [Zlib-devel] [3/8][RFC V3 Patch] Add special ARM Adler32 version
> To: zlib-de...@madler.net
>
>
> On Mon, May 2, 2011 at 9:48 AM, Jan Seiffert
> wrote
2011/5/2 Michael Hope :
> On Mon, May 2, 2011 at 11:13 AM, Jan Seiffert
> wrote:
>> 2011/5/2 Michael Hope :
>> Hi Michael, Linaro Devs
>>
>>> I see similar numbers.
>>
>> Great to hear ;)
>> Means i'm not totally on the wrong track
>
> Note that I've sent the results to zlib-dev. The copy to lin
On Mon, May 2, 2011 at 11:13 AM, Jan Seiffert
wrote:
> 2011/5/2 Michael Hope :
> Hi Michael, Linaro Devs
>
>> I see similar numbers.
>
> Great to hear ;)
> Means i'm not totally on the wrong track
Note that I've sent the results to zlib-dev. The copy to linaro-dev
was forwarded on rather than c
Jan Seiffert has been looking into vectorising the adler32 routine in
zlib. On the A9 there's a 3.0 x improvement to be had on blocks that
fit in the L1 cache and a 2.1 x improvement for larger blocks.
See:
http://mail.madler.net/pipermail/zlib-devel_madler.net/2011-May/002556.html
for the work
