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. Jean-Marc 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. >> >> Cheers, >> >> Jean-Marc >> _______________________________________________ >> opus mailing list >> opus at xiph.org >> http://lists.xiph.org/mailman/listinfo/opus > > _______________________________________________ > opus mailing list > opus at xiph.org > http://lists.xiph.org/mailman/listinfo/opus >
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. > > Jean-Marc > > 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. >>> >>> Cheers, >>> >>> Jean-Marc >>> _______________________________________________ >>> opus mailing list >>> opus at xiph.org >>> http://lists.xiph.org/mailman/listinfo/opus >> >> _______________________________________________ >> opus mailing list >> opus at xiph.org >> http://lists.xiph.org/mailman/listinfo/opus >>
Hi Dean, It should work for 24kec, 34kc and 74kc cores. Thanks and Regards, Rhishi -----Original Message----- 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. > > Jean-Marc > > 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. >>> >>> Cheers, >>> >>> Jean-Marc >>> _______________________________________________ >>> opus mailing list >>> opus at xiph.org >>> http://lists.xiph.org/mailman/listinfo/opus >> >> _______________________________________________ >> opus mailing list >> opus at xiph.org >> http://lists.xiph.org/mailman/listinfo/opus >>_______________________________________________ opus mailing list opus at xiph.org http://lists.xiph.org/mailman/listinfo/opus