gt200 performance

Hey, well with the new driver, we can get the number of procs on the beta cards … or can we ?

From my card i get 30 as the number for multiProcessorCount. If so then the performance improvement isn’t as expected (mind you the cards clocks are very low and the driver is a beta).

What do the rest of you think about the performance of the cards ? and how many procs do your cards say they have ?

With the new driver :

  • Im still getting a profile of no incoherent reads or writes.
  • I can’t extend my desktop to the card, i get a funny -1,-1 resolution.
  • kernel calls are again asynchronous meaning after calling a kernel the cpu goes on not waiting for the gpu to finish.

Lets some impressions from the rest of you