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Message boards : Number crunching : Units granting 0 credits for success.

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Profile JockMacMad TSBT
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Message 303 - Posted: 30 Jul 2009, 18:16:34 UTC

Hi I notice the odd WU that is not granting credit even though it is showing as complete and valid. The Workunit Id is 1281. If you need more info to locate it let me know and I'll send on what you need.

Thanks

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Message 305 - Posted: 30 Jul 2009, 18:48:48 UTC - in response to Message 303.

Hi I notice the odd WU that is not granting credit even though it is showing as complete and valid. The Workunit Id is 1281. If you need more info to locate it let me know and I'll send on what you need.

Thanks


I think you mean the HOST ID is 1281. I think this is the task you are referring to? I don't see any others that are invalid or have an error.

If a CUDA call fails, the app calls the CUDA version of "GetLastError" in an attempt to return more info about the error. In your case, the CUDA call failed for some unknown reason and the CUDA error call didn't help as it reported no error.

Anyway, from what I can tell, the app thinks you have 4 CUDA devices on that machine and it had trouble getting an exclusive access to device #3.

CUDA Error: no error
Error in SetCUDABlockingSync for device 3

Exactly why it couldn't get access to the device, I have no idea.


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