Update on titans and gtx780s

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Profile Zarck

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Message 31997 - Posted: 14 Aug 2013, 7:34:01 UTC - in response to Message 31995.  
Last modified: 14 Aug 2013, 8:33:08 UTC

For my Titan, back to BitCoin utopia, and Rosetta for my Cpu.

http://boinc.bakerlab.org/rosetta/

http://www.bitcoinutopia.com

"Lots of changes
I made three new projects:
Project #1: Donating $1000 for Mars One
Project #2: Donating $1000 for SETI@home
Project #3: Donating $399 for Hydroponics Research Stage 1

I also changed the bitcoin pool. The old was 50BTC. The new is BitMinter. It also generates some namecoins when mining bitcoins for BitMinter. I also tested p2pool.org (the one I used for mining a good amount of terracoins), but I cancelled most of those workunits yesterday. Not only namecoins, but Bitminter also allows to use Java application to mine for Bitminter pool. I'll add that to the project website soon.

Henri."
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Stefan
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Message 31998 - Posted: 14 Aug 2013, 8:24:19 UTC - in response to Message 31995.  

Operator: At this point only the Beta queue is supposed to work for Titans. So we are testing them there. If we see that they work in the Beta we will put it to the other queues too. So it's pretty clear that it would crash on the short (or is Santi long?)
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Message 32010 - Posted: 14 Aug 2013, 13:38:45 UTC - in response to Message 31998.  

Operator: At this point only the Beta queue is supposed to work for Titans. So we are testing them there. If we see that they work in the Beta we will put it to the other queues too. So it's pretty clear that it would crash on the short (or is Santi long?)


Okay, my bad. I didn't realize I had shifted my preferences to allow all WUs instead of just the beta queue chunks.

Will try it again with 'beta only' preferences to see what happens.

Operator.

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Message 32014 - Posted: 14 Aug 2013, 22:15:08 UTC - in response to Message 32010.  


Will try it again with 'beta only' preferences to see what happens.

Operator.


Nope, still no joy.

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Message 32038 - Posted: 18 Aug 2013, 14:20:26 UTC

Just FYI.

I've had weird sporadic crashes with Titan on all CUDA applications so haven't been able to try any science applications properly, mainly Primegrid Genefer & Genefer WR though. Crashes happened even when downclocking the Titan all the way down and even now on totally new platform (Haswell).

Been following different projects which would have Titan support, but it seems it really was the driver which have been faulty.

The new Nvidia Beta driver 326.41 seems to have fixed this, at least my Primegrid Genefer runs have been all successful with no crashes on Cuda and OpenCL after updating to that driver version.

Before that using any driver and downclocking the GPU did not help. Now it runs happily with double precision enabled on default clocks of the card, with driver 326.41. No crashes and no errors.

I might be able to test GPUGrid beta run later on to see if it works for your application also. Will try to set up everything later on the evening.
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Message 32130 - Posted: 22 Aug 2013, 0:38:58 UTC

Hello!,

Any reports on beta 326.80?

Thanks.
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Message 32132 - Posted: 22 Aug 2013, 8:06:08 UTC - in response to Message 32130.  
Last modified: 22 Aug 2013, 8:51:44 UTC

GeForce Driver 326.84, Ok for me with my TITAN.

https://developer.nvidia.com/opengl-driver
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Message 32289 - Posted: 26 Aug 2013, 13:37:47 UTC - in response to Message 32132.  

GeForce Driver 326.84 - works for me for *-NATHAN_ based work units. woot!
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Message 32307 - Posted: 26 Aug 2013, 20:27:57 UTC
Last modified: 26 Aug 2013, 20:29:39 UTC

Running 326.84 on two Titans and for the most part completing Nathan and Harvey Betas without a problem.

http://www.gpugrid.net/results.php?hostid=152263

Thanks for all your efforts and I look forward to shifting this box out of the 'beta only' mode and back to the mainstream just as soon as I get the word from you folks that we are production ready.

Thanks,

Operator
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Message 32308 - Posted: 26 Aug 2013, 22:22:44 UTC - in response to Message 32307.  


Thanks for all your efforts and I look forward to shifting this box out of the 'beta only' mode and back to the mainstream just as soon as I get the word from you folks that we are production ready.


It's live on ACEMD-Short now. Long in a week or so.

MJH
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Message boards : News : Update on titans and gtx780s

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