On 4/18/06, Timothy Baldridge <[EMAIL PROTECTED]> wrote: > The other question I have, is how much variance is there going to be > in a read? Sure on a CPU allot of it depends on if the data is in the > L1 or L2 Cache or memory. But since we are only going to be going to > memory (please tell me no one here was actually thinking of putting a > cache on a GPU). What will the variance be?
Lots. A row miss takes one amount of time; refreshes cause random delays. The worst are video reads which have the highest priority and can tie up the memory for extended periods. _______________________________________________ Open-graphics mailing list [email protected] http://lists.duskglow.com/mailman/listinfo/open-graphics List service provided by Duskglow Consulting, LLC (www.duskglow.com)
