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Date: Sat, 11 Apr 2015 13:02:11 +0200
From: magnum <john.magnum@...hmail.com>
To: john-dev@...ts.openwall.com
Subject: Re: New SIMD generations, code layout
On 2015-04-11 03:34, Lei Zhang wrote:
>
>> On Apr 9, 2015, at 5:43 PM, magnum <john.magnum@...hmail.com>
>> wrote:
>>
>> Net-md5 and net-sha1 are "half-thin" dynamic formats, so can be
>> ignored. The rest of the ones that fail on MIC probably has bugs
>> that happened to not surface on AVX2 (yet).
>
> Hi magnum,
>
> All the non-dynamic formats (excluding net-sha1/md5) works on MIC
> now. Is there anything I can do to help fix those dynamic formats?
Feel free to figure out some of the "#if SIMD_COEF_32 ==4" stuff like in
f248d310. I gave up for now.
Some of the code does really weird things like packing four 8-bit
lengths into a single int. It needs to be rewritten. Unfortunately we've
not heard from Jim in weeks.
magnum
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