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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)


Cheers.
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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.
Soli Deo Gloria
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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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