Re: [Dri-devel] Re: [adaplas@pol.net: Re: Fwd: Re: [Dri-devel] future of DRI?]
From: Antonino Daplas <hidden>
Date: 2003-03-03 21:31:19
On Mon, 2003-03-03 at 09:25, Alan Cox wrote:
On early athlon you prefetch non cached memory and the cpu corrupts its cache, on PII, PII mmap frame buffer against a cached page, but the right kind of instruction in a loop with the instruction bridging the two memory types and run it in a tight loop
Wonderful :-( Thanks for the info. Tony ------------------------------------------------------- This sf.net email is sponsored by:ThinkGeek Welcome to geek heaven. http://thinkgeek.com/sf