[x265] [PATCH] asm: added 16bpp support for dct[4x4, 8x8], idct4x4, dst4x4 and idst4x4 primitives

Deepthi Nandakumar deepthi at multicorewareinc.com
Wed Feb 19 02:51:23 CET 2014


Has this been fixed? Murugan - have you reproduced/fixed this issue?


On Sat, Feb 15, 2014 at 12:13 AM, Steve Borho <steve at borho.org> wrote:

>
>
>
> On Fri, Feb 14, 2014 at 12:39 PM, Steve Borho <steve at borho.org> wrote:
>
>>
>>
>>
>> On Fri, Feb 14, 2014 at 4:41 AM, <dnyaneshwar at multicorewareinc.com>wrote:
>>
>>> # HG changeset patch
>>> # User Dnyaneshwar G <dnyaneshwar at multicorewareinc.com>
>>> # Date 1392374441 -19800
>>> #      Fri Feb 14 16:10:41 2014 +0530
>>> # Node ID 831536babdc08f1553a10754bf2a4f4af6aa1695
>>> # Parent  ed310b17ff6681f191c85341cf6efe7a50770143
>>> asm: added 16bpp support for dct[4x4, 8x8], idct4x4, dst4x4 and idst4x4
>>> primitives
>>>
>>
>> with this patch applied, if I fixup the elif problems, I get occasional
>> dequant test failures on 8bpp mac.
>>
>> steve at zeppelin> ./test/TestBench
>>
>> Using random seed 52FE6216 8bpp
>>
>> Testing primitives: SSE2
>>
>> Testing primitives: SSE3
>>
>> Testing primitives: SSSE3
>>
>> Testing primitives: SSE4
>>
>> dequant: Failed!
>>
>
> Sorry, the dequant test failures appear to be caused by Murugan's
> testbench changes.  I'm dequeuing those as well until we understand why the
> test is failing.
>
> --
> Steve Borho
>
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>
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