Linked by fran on Wed 26th Jan 2011 21:37 UTC
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Member since:
2007-02-17
Well, the optimisations have only just begun.
Here is a new one coming up for glx, which sits above the drivers in the Xorg stack, and therefore will improve all Xorg drivers, not just ATI/AMD:
http://www.phoronix.com/scan.php?page=news_item&px=OTA1MQ
You start adding 20% optimisation here for page-flipping support in the linux 2.6.38 kernel, and then another 20% there in glx for "decoding the opcode into the appropriate index into the dispatch tables" (whatever that means), and another 30% improvement by using the Gallium3D drivers versus the classic Mesa drivers, and pretty soon you have overtaken fglrx without really trying.
Edited 2011-01-27 00:52 UTC