Posts by Philippe ASTIER

1) Message boards : Questions and problems : MacBookPro No usable GPU (Message 31393)
Posted 6 Mar 2010 by Philippe ASTIER
Post:
Well, there is no nv* device created in /dev on MacOS X.

There was an issue with the CUDA 3.01beta installer which had not replaced the Kernel Extension. I did it manually, still no change.

.... This is a CUDA issue for sure, just can't find how to solve it.
2) Message boards : Questions and problems : MacBookPro No usable GPU (Message 31378)
Posted 6 Mar 2010 by Philippe ASTIER
Post:
I installed CUDA 3.01-beta, still no GPU seen. The issue seems to be with the CUDA installation, though it does not exhibit any error. I will try to recompile and keep you posted.
3) Message boards : Questions and problems : MacBookPro No usable GPU (Message 31377)
Posted 6 Mar 2010 by Philippe ASTIER
Post:
I did a bit more logging, here is what I get :

NVIDIA drivers present but no GPUs found
No usable GPUs found

4) Message boards : Questions and problems : World Community Grid results not reported to BOINC anymore ? (Message 31376)
Posted 5 Mar 2010 by Philippe ASTIER
Post:
Hi all,

for some time now, my World Community Grid results won't show at all on my BOINC stats page. It seems that the BOINC stats site can not contact the project, and part of my results have been kind of "invalidated" (some days show negative results).

I detached and reattached my hosts, reinstalled, it still won't work. The results are properly seen on the World Community Grid page.

Has anyone seen this ? How can I solve it ? Sorry if my question looks stupid, I just can't find an answer.
5) Message boards : Questions and problems : MacBookPro No usable GPU (Message 31373)
Posted 5 Mar 2010 by Philippe ASTIER
Post:
OK guys....

I'm running a 2009 MacBookPro (9400M and 9600M GT GPUs), running 10.6.2 (booted in 32 bits mode), CUDA 2.3.1a drivers and 2.3a toolkit. I created all links, cc_config.xml files or whatsoever tricks you may find on forums. I have tried all versions of BOINC, and now running 6.10.36.

Guess what "No usable GPU"....

How can that be ???? help !!!



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