[vorbis-dev] oggenc speed and cache size
Monty
xiphmont at xiph.org
Tue Dec 11 11:31:24 PST 2001
On Fri, Dec 07, 2001 at 10:54:41AM +1100, Nigel Weeks wrote:
> I'm running oggenc on a dual celeron 415, and I can only encode at 0.9x real
> time.
>
> Will oggenc perform better with more cache size?
Definately.
> Should I start learning the source, to replace bits with
> assembler?(yeesh...)
No. The optimization we have to do is of the strategic, not tactical
sort. The exact algorithms need optimized, not just the code.
> I guess there's no chance of a multi-threaded encoder to make use of smp
> boxes?
There's no real reason... you can run two encoders....
Monty
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