Memory on PS3
Paul Baxter
pauljbaxter at hotmail.com
Fri Jun 15 09:37:23 MDT 2007
>
The PS3 has 256MB of main ram plus 256 MB of separate video ram. Sony locks
Linux out of the graphics processor, so you probably can't access the video
ram.
<
Sony doesn't lock you out of the video RAM; in fact there is already a linux
way to access it quite easily.
Unfortunately the video ram is designed with a fast write interface but a
very slow read interface (wouldn't be needed normally except debugging)
making it dubious if little value in practice (hard disk is probably as
quick/quicker for larger chunks of 'memory').
I did send in a link to the details a couple of months ago (just before
5.0.1 release)
Paul
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