[Bf-cycles] AVX 2 bug?

Mohamed Sakr 3dsakr at gmail.com
Wed Nov 16 13:06:46 CET 2016


Hi Sergey,

the build that we use was pre all AVX 2 optimizations.
https://developer.blender.org/rC6bec239678ffa16f9136501ebef8936297863b72

cheers,
Mohamed Sakr

On Wed, Nov 16, 2016 at 1:46 PM, Sergey Sharybin <sergey.vfx at gmail.com>
wrote:

> Hi,
>
> There were some optimization for AVX2 done. So if it's some recent issue
> you should be able to bisect it relatively easily.
>
> On Wed, Nov 16, 2016 at 12:42 PM, Mohamed Sakr <3dsakr at gmail.com> wrote:
>
>> Hi,
>>
>> got a weird bug when rendering with i7 5930k (didn't happen on i7 3930k
>> or CUDA).
>> http://pasteall.org/pic/index.php?id=108799
>> http://pasteall.org/pic/index.php?id=108800
>>
>> our build is Oct 12 standalone build.
>> ideas?
>>
>> cheers,
>> Mohamed Sakr
>>
>> _______________________________________________
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>> Bf-cycles at blender.org
>> https://lists.blender.org/mailman/listinfo/bf-cycles
>>
>>
>
>
> --
> With best regards, Sergey Sharybin
>
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>
>
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