einst...@home has quite a bit of CUDA work for Macs with NVIDIA GPUs.

Cheers,
--Charlie

At 7:01 AM -0700 7/9/10, Paul D. Buck wrote:
>There is only one project (really) for the Mac and that is Collatz 
>and it should be able to use the GT120.  I have the older 8800GT and 
>it runs just fine.
>
>I think the directions are a little bit wrong and you also need the 
>CUDA toolkit installed. I cannot remember off the top of my head 
>which order you have to install the toolkit and drivers but know 
>that there is a thread or three on Collatz where this was discussed. 
>I don't have time ATM to go looking for for the threads ... maybe 
>this afternoon.
>
>
>On Jul 8, 2010, at 4:45 PM, Charlie Fenton wrote:
>
>>  At 12:34 AM +0200 7/9/10, Robin Kipp wrote:
>>>  Sorry, here's another one. I didn't notice another line in the log
>>>  file, saying:
>>>
>>>  Fr  9 Jul 00:12:48 2010            NVIDIA GPU 1 (not used):
>>>  GeForce GT 120 (driver version unknown, CUDA version 3010, compute
>>>  capability 1.1, 512MB, 90 GFLOPS peak)
>>>
>>>  Is there a reason why this isn't used? I suspect this is the GForce
>>>  card I'm using for normal graphic output and I'm not sure if it
>>>  actually has a GPU on board.
>>
>>  I'll have to let one of the other developers answer that one. I
>>  suspect it has insufficient computing power for BOINC.
>>
>>>  Also, another quick question: is there a way to check GPU load? I'd
>>>  just like to make sure BOINC is really using it...
>>
>>  The Status column in the manager's Tasks tab shows how many CPUs and
>>  how many GPUs each task uses.  Remember that only a few projects
>>  currently have CUDA tasks for the Mac.  See
>  > <http://boinc.berkeley.edu/wiki/GPU_computing>.
>>
>>  Again, these sorts of questions are best asked in the BOINC message
>>  boards <http://boinc.berkeley.edu/dev/> .
>>
>>  Cheers,
>>  --Charlie
>>
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-- 
Charlie Fenton                        [email protected]
BOINC / s...@home Macintosh & Windows Programmer
Space Sciences Laboratory
UC Berkeley
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