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Luther
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Message 1346451 - Posted: 14 Mar 2013, 7:56:43 UTC

Hey guy's I started monitoring my GPU usage today with MSI afterburner and found that only one graphics card (560ti) is doing any of the crunching for cuda_fermi and was wondering if there was away to get the other gpu to help out?

Profile Tim
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Greece
Message 1346457 - Posted: 14 Mar 2013, 8:26:35 UTC

If you have 2 cards then follow the link...

http://setiathome.berkeley.edu/forum_thread.php?id=70673

Tim
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Luther
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Message 1346460 - Posted: 14 Mar 2013, 8:35:15 UTC - in response to Message 1346457.
Last modified: 14 Mar 2013, 8:41:39 UTC

That did the trick thanks tim!

I updated boinc to the beta 7.0.56 and now both gpu's are running.

Did some looking around with my statistics and found a huge amount of fermi invalids too, hopefully that issue is gone also since i was finishing those within a few seconds of run time where now there taking about 10 minutes to finish.

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Message 1346475 - Posted: 14 Mar 2013, 10:02:10 UTC

You were getting false -9 overflows.

560Ti are notorious for being problematic to run here - they tend to be too much at the edge of factory overclock for stable computation. (Plus a whole host of other potential problems. There was a list maybe half a year back.)

Keep an eye on it and if they start spitting out nothing but overflows again, come and ask for things to check.
They are difficult to troubleshoot so fingers crossed they are fine on their own now.
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Message boards : Number crunching : sli support?

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