[tremor] Memory optimizations

[PALFFY Daniel]

Hi,

I want to make tremor work on the Apple iPod on the uClinux platform (for
more info, see http://ipodlinux.sf.net/).

The ipod has two arm7tdmi cores running at up to 90MHz, so this should be
no problem. My problem is with memory bandwidth - the 32MB main memory is
connected to the CPUs on a very slow bus. But we have 96kB fast SRAM.
Unoptimized ivorbisfile_example runs at about 50-80% speed depending on
bitrate.

Any ideas what parts of code/data should I put to fast memory?

Thanks


--
Daniel
			...and Linux for all.

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