[opus] MIPS optimizations
Rhishikesh.Agashe at imgtec.com
Sun Jun 22 21:21:42 PDT 2014
It should work for 24kec, 34kc and 74kc cores.
Thanks and Regards,
From: opus-bounces at xiph.org [mailto:opus-bounces at xiph.org] On Behalf Of Dean Blackketter
Sent: Monday, June 23, 2014 02:37
To: Jean-Marc Valin
Cc: opus at xiph.org
Subject: Re: [opus] MIPS optimizations
Great, will do and report back.
On Jun 22, 2014, at 9:13 AM, Jean-Marc Valin <jmvalin at jmvalin.ca> wrote:
> I suggest you try it. I do know that it requires the dsp extensions,
> but it may work on a 24k. Just change the -march=74kc and see if it works.
> On 22/06/14 11:26 AM, Dean Blackketter wrote:
>> Thanks for this.
>> There's not much documentation there.
>> It appears that these optimizations are for MIPS 74K only and don't apply to 24K-based builds, correct?
>> On Jun 20, 2014, at 11:18 PM, Jean-Marc Valin <jmvalin at jmvalin.ca> wrote:
>>> All those running Opus on MIPS should be interested in some new
>>> MIPS-specific optimizations contributed by Imagination Technologies.
>>> For now you will need to use Makefile.mips to build. Feedback on
>>> this new code is welcome.
>>> opus mailing list
>>> opus at xiph.org
>> opus mailing list
>> opus at xiph.org
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