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Tiago Marques wrote:
> Can you please try both options with also the following
> ones:*-ftree-vectorize -funroll-loops -m3dnow
(1) libtheora automatically adds the flags "-O3 -fforce-addr
- -fomit-frame-pointer -finline-functions -funroll-loops" to an
Hi,
Can you please try both options with also the following
ones:*-ftree-vectorize -funroll-loops -m3dnow
*
Also, it may be a good idea to test both geode and i586 with *-m3dnow *and *
-mno3dnow*, since the compiler may be causing problems while vectorizing.
Another option is to test also with i4
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Tomeu Vizoso wrote:
> On Fri, Feb 20, 2009 at 06:41, wrote:
>> On Fri, Feb 20, 2009 at 12:28:42AM -0500, Benjamin M. Schwartz wrote:
>>> GCC 4.3 evidently does not do a very good job of optimizing for geode.
>> What percentage of CPU time was spent i
On Fri, Feb 20, 2009 at 06:41, wrote:
> On Fri, Feb 20, 2009 at 12:28:42AM -0500, Benjamin M. Schwartz wrote:
>> GCC 4.3 evidently does not do a very good job of optimizing for geode.
>
> What percentage of CPU time was spent in libtheora?
Yeah, both X and jffs2 seem to use a lot of cpu on the X
On Fri, Feb 20, 2009 at 12:28:42AM -0500, Benjamin M. Schwartz wrote:
> GCC 4.3 evidently does not do a very good job of optimizing for geode.
What percentage of CPU time was spent in libtheora?
--
James Cameronmailto:qu...@us.netrek.org http://quozl.netrek.org/
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I have been testing libtheora-1.0 on a MP XO. On build 767, using F9's
gcc-4.3, I compiled libtheora with CFLAGS="-march=geode". I tested
encode, with the command
time encoder_example -v 1 coastguard_cif.y4m > /dev/null
using the test video from
htt
