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Mildew

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Message 1294344 - Posted: 12 Oct 2012, 17:42:35 UTC

Hi.

I've got an issue with all Seti tasks failing with exit code 1 on my GT640.

I noticed that the application is Enhanced 6.10 (cuda_fermi)
Does this mean there is a special application for Fermi cards that is not compatible with Kepler cards?
I think the 640 is a GK107 (at least the non-OEM variants according to Wikipedia). Can this be the reason for the errors?
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Richard Haselgrove Project Donor
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Message 1294380 - Posted: 12 Oct 2012, 18:22:28 UTC - in response to Message 1294344.  

Not quite. The Fermi application you have can be made compatible with Kepler cards by setting an environment variable: create

CUDA_GRID_SIZE_COMPAT

and give it the value 1 (one)

Full details and screenshots are in message 1281600
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Mildew

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Message 1294641 - Posted: 13 Oct 2012, 7:09:31 UTC

Adding the environment variable worked.

Thanks a lot! :)
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Message boards : Number crunching : Nvidia GT640


 
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