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Profile Wiggo
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Message 1318925 - Posted: 22 Dec 2012, 19:32:08 UTC

Surely there must be a way to avoid these happening, Workunit 1132343201, a way at least to make sure that these must get 1 CPU result included before throwing them away.

But just in case the link goes bad,

Workunit 1132343201 name 04my12ac.16456.14546.140733193388041.10.220 application SETI@home Enhanced created 15 Dec 2012 | 23:50:51 UTC minimum quorum 2 initial replication 2 max # of error/total/success tasks 5, 10, 5 errors Too many errors (may have bug) Task Computer Sent Time reported Status Run time CPU time Credit Application 2753606303 5819229 16 Dec 2012 | 1:41:52 UTC 16 Dec 2012 | 6:00:32 UTC Error while computing 191.40 58.34 --- SETI@home Enhanced v6.10 (cuda_fermi) 2753606304 5712423 16 Dec 2012 | 1:41:53 UTC 16 Dec 2012 | 9:20:42 UTC Completed, can't validate 247.92 40.51 0.00 SETI@home Enhanced Anonymous platform (NVIDIA GPU) 2754187340 6856039 16 Dec 2012 | 9:22:59 UTC 16 Dec 2012 | 20:59:20 UTC Error while computing 3,043.61 122.06 --- SETI@home Enhanced v6.09 (cuda23) 2755413685 6688205 17 Dec 2012 | 1:10:35 UTC 18 Dec 2012 | 9:36:22 UTC Error while computing 227.22 63.21 --- SETI@home Enhanced v6.10 (cuda_fermi) 2757968695 5967516 18 Dec 2012 | 12:07:58 UTC 19 Dec 2012 | 8:44:57 UTC Error while computing 541.61 196.59 --- SETI@home Enhanced v6.09 (cuda23) 2759365270 6739516 19 Dec 2012 | 11:34:14 UTC 20 Dec 2012 | 15:18:06 UTC Error while computing 115.77 35.90 --- SETI@home Enhanced v6.10 (cuda_fermi) 2761588149 5546115 20 Dec 2012 | 19:34:35 UTC 21 Dec 2012 | 19:51:52 UTC Error while computing 129.36 43.89 --- SETI@home Enhanced v6.10 (cuda_fermi)


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Message 1319426 - Posted: 23 Dec 2012, 21:16:03 UTC

I simply cannot crunch cuda_fermi units. Help would be much appreciated. I cannot find anything here that addresses the problems with my personal set-up.
Here are just a few of 135 examples:
2763264562 1136779561 21 Dec 2012 | 18:45:13 UTC 23 Dec 2012 | 9:24:38 UTC Error while computing 13.21 12.96 --- SETI@home Enhanced v6.10 (cuda_fermi)
2763264558 1136779555 21 Dec 2012 | 18:45:13 UTC 23 Dec 2012 | 9:24:38 UTC Error while computing 13.21 12.98 --- SETI@home Enhanced v6.10 (cuda_fermi)
2763264556 1136779549 21 Dec 2012 | 18:45:13 UTC 23 Dec 2012 | 9:24:38 UTC Error while computing 13.21 12.85 --- SETI@home Enhanced v6.10 (cuda_fermi)
2763264554 1136779562 21 Dec 2012 | 18:45:13 UTC 23 Dec 2012 | 9:24:38 UTC Error while computing 13.23 12.96 --- SETI@home Enhanced v6.10 (cuda_fermi)
2763264552 1136779543 21 Dec 2012 | 18:45:13 UTC 23 Dec 2012 | 9:24:38 UTC Error while computing 13.21 12.99 --- SETI@home Enhanced v6.10 (cuda_fermi)
2763264550 1136779537 21 Dec 2012 | 18:45:13 UTC 23 Dec 2012 | 9:24:38 UTC Error while computing 13.26 12.71 --- SETI@home Enhanced v6.10 (cuda_fermi)
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Message 1319432 - Posted: 23 Dec 2012, 21:30:11 UTC - in response to Message 1319426.

I simply cannot crunch cuda_fermi units. Help would be much appreciated. I cannot find anything here that addresses the problems with my personal set-up.
Here are just a few of 135 examples:
2763264562 1136779561 21 Dec 2012 | 18:45:13 UTC 23 Dec 2012 | 9:24:38 UTC Error while computing 13.21 12.96 --- SETI@home Enhanced v6.10 (cuda_fermi)
2763264558 1136779555 21 Dec 2012 | 18:45:13 UTC 23 Dec 2012 | 9:24:38 UTC Error while computing 13.21 12.98 --- SETI@home Enhanced v6.10 (cuda_fermi)
2763264556 1136779549 21 Dec 2012 | 18:45:13 UTC 23 Dec 2012 | 9:24:38 UTC Error while computing 13.21 12.85 --- SETI@home Enhanced v6.10 (cuda_fermi)
2763264554 1136779562 21 Dec 2012 | 18:45:13 UTC 23 Dec 2012 | 9:24:38 UTC Error while computing 13.23 12.96 --- SETI@home Enhanced v6.10 (cuda_fermi)
2763264552 1136779543 21 Dec 2012 | 18:45:13 UTC 23 Dec 2012 | 9:24:38 UTC Error while computing 13.21 12.99 --- SETI@home Enhanced v6.10 (cuda_fermi)
2763264550 1136779537 21 Dec 2012 | 18:45:13 UTC 23 Dec 2012 | 9:24:38 UTC Error while computing 13.26 12.71 --- SETI@home Enhanced v6.10 (cuda_fermi)


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Message 1319462 - Posted: 23 Dec 2012, 23:13:17 UTC - in response to Message 1319432.

I tried a different driver but that did not work.
I'll try never blanking but I am far from hopeful :-(

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Message 1319463 - Posted: 23 Dec 2012, 23:45:12 UTC - in response to Message 1319462.
Last modified: 23 Dec 2012, 23:49:34 UTC

I tried a different driver but that did not work.
I'll try never blanking but I am far from hopeful :-(

Wrong Bug, you need Bug workaround no 2 as you have a Kepler GPU:

2) Kepler cards unsupported

Drivers affected: All drivers from 304.48 (BETA) onwards.
Hardware affected: nVidia 'Kepler' - GT 6xx and GTX 6xx cards.

Symptom: All tasks end in errors when using the stock v6.10 'cuda_fermi' application.

Solution/workround:
a) Use an optimised Cuda application, where available.
b) Downgrade to the 301.42 driver - only possible on GTX 670/680/690 cards, not on newer releases like the 650/660 or their Ti variants.
c) Set an environment variable, as shown below.

The environment variable to use is

CUDA_GRID_SIZE_COMPAT

and it needs to have the value 1 (one)

You need to be running in Administrator mode, and you need to be running at least driver 306.02 (BETA) or 306.23 (WHQL)


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Message 1319492 - Posted: 24 Dec 2012, 1:59:56 UTC - in response to Message 1319463.

Many thanks Claggy.
Just made the addition to my settings. I hadn't realised I had to actually create the setting to begin with. Perhaps the instruction could be ammended to indicate that?
Fingers now crossed.

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Message 1340076 - Posted: 22 Feb 2013, 3:16:29 UTC - in response to Message 1319492.

And another 1, http://setiathome.berkeley.edu/workunit.php?wuid=1172758178, lost to stock GPU app's. :(

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Message 1340082 - Posted: 22 Feb 2013, 4:34:04 UTC

I'm keeping a watch on WU1136177868. The last send was to a CPU, so hopefully we should get a conclusion after this one.
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Message 1354488 - Posted: 7 Apr 2013, 20:52:44 UTC - in response to Message 1340082.

And another one, Workunit 1200408568. :-(

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Message 1354567 - Posted: 8 Apr 2013, 5:38:12 UTC

Just got one of those myself WU 1195979582

First one I've had.

T.A.

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Message 1354568 - Posted: 8 Apr 2013, 5:39:45 UTC - in response to Message 1354567.

Those stock CUDA app's really do suck.

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Message boards : Number crunching : Lost another 1

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