No new work for GPUGrid?

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Profile [EK]Maniac

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Message 3618 - Posted: 3 Nov 2008, 1:28:52 UTC

Hi at all

Did GPUGrid run out of work? For several hours i get the following message:

03.11.2008 02:22:27|GPUGRID|Message from server: No work sent
03.11.2008 02:22:27|GPUGRID|Message from server: Full-atom molecular dynamics on Cell processor is not available for your type of computer.
03.11.2008 02:22:27|GPUGRID|Message from server: Full-atom molecular dynamics for Cell processor is not available for your type of computer.

I'm using a Gforce GTX260 on a Pentium D950 with BOINC 6.3.21

Thnx in advance

Maniac
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Message 3619 - Posted: 3 Nov 2008, 6:44:49 UTC - in response to Message 3618.  

Same problem for me - I am using a
GeForce 8600 GT on a GenuineIntel
Intel(R) Core(TM)2 Quad CPU Q6600 @ 2.40GHz [x86 Family 6 Model 15 Stepping 11]
with BOINC 6.3.14
I wish I can fly like a bird in the sky .....
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Message 3620 - Posted: 3 Nov 2008, 6:58:21 UTC

Ratm five out of ten GPU-cores are running idle...and the communication delays of 24 hours aren't really helpful to change that either... ;(
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Message 3622 - Posted: 3 Nov 2008, 7:56:32 UTC

Same problem here for Windows 64 bit, no new work and the message

Communication deferred 24:00 hours

Now I only could try to update manually, but I'm out the next 14 hours.
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Message 3625 - Posted: 3 Nov 2008, 11:22:05 UTC

Yeah, tried it several times this morning before going to work, too, but the same message appeared (I'm using 6.3.21 and 9600GT].

The delay of 24 hours is much too long. Is it possible to readjust it to, let's say 2 hours?
Would be nice when the computer at home can ask regularly instead of have to do that manually every time...
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Message 3626 - Posted: 3 Nov 2008, 12:12:45 UTC - in response to Message 3625.  

I have added new work. Odd because there should have been lots. Looking into it.
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Message 3627 - Posted: 3 Nov 2008, 15:36:27 UTC - in response to Message 3626.  

We had a problem with disk space. It should be fixed now, but I don't know if there will be problems of any sort due to it.

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Message 3628 - Posted: 3 Nov 2008, 17:16:34 UTC

Well, it did work. Finally I grabbed two new WUs. :-)
Thanx GDF!
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Message 4416 - Posted: 17 Dec 2008, 13:57:22 UTC - in response to Message 3628.  

Seems like this is happening again. My 2x260 Core 216's are sitting idle waiting for work, and getting the same message as listed above...this site shows approx. 150 work units available...

Question: Is there any difference in the work units passed to PS3's vs. GPU's?

Neil
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Message 4418 - Posted: 17 Dec 2008, 15:03:38 UTC - in response to Message 4416.  

Question: Is there any difference in the work units passed to PS3's vs. GPU's?

Neil



Yes. The PS3 WU's and the GPUGrid WU's are not interchangeable. There was a request to break out the "Results ready to send" into two lists, 1 for PS3 and 1 for GPUGrid, but that has not happened to my knowledge.
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Message 4419 - Posted: 17 Dec 2008, 15:35:58 UTC - in response to Message 4418.  

....... same here.
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Message 4420 - Posted: 17 Dec 2008, 15:38:03 UTC - in response to Message 4419.  

There are plenty of WUs.
We are checking.

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Message 4421 - Posted: 17 Dec 2008, 15:39:27 UTC - in response to Message 4419.  

Which host id?

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Message 4422 - Posted: 17 Dec 2008, 15:41:39 UTC - in response to Message 4421.  
Last modified: 17 Dec 2008, 15:41:57 UTC

Had this 20 minutes ago...

17/12/2008 15:22:54|GPUGRID|Message from server: No work sent
17/12/2008 15:22:54|GPUGRID|Message from server: Full-atom molecular dynamics for Cell processor is not available for your type of computer.
17/12/2008 15:22:54|GPUGRID|Message from server: Full-atom molecular dynamics on Cell processor is not available for your type of computer.

On host 17415 .... other hosts are seeing the same.

P.
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Message 4423 - Posted: 17 Dec 2008, 16:17:09 UTC - in response to Message 4422.  

Avoid 6.4.5!



use 6.4.4 or 6.4.3 are suggested by us (I think also Seti went back to 6.4.4).

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Message 4424 - Posted: 17 Dec 2008, 16:20:19 UTC - in response to Message 4423.  

your DCF is 48.724245.


Reset project.

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Message 4425 - Posted: 17 Dec 2008, 16:30:55 UTC - in response to Message 4424.  
Last modified: 17 Dec 2008, 16:33:35 UTC

.... have work in progress so won't reset just yet.
However, from the client_state.xml :

<duration_correction_factor>0.132950</duration_correction_factor>

All my hosts are doing this - including one which has never run a WU before.

and the DCF doesn't really explain this message:
17/12/2008 16:31:38|GPUGRID|Message from server: No work sent
17/12/2008 16:31:38|GPUGRID|Message from server: Full-atom molecular dynamics for Cell processor is not available for your type of computer.
17/12/2008 16:31:38|GPUGRID|Message from server: Full-atom molecular dynamics on Cell processor is not available for your type of computer.

THought the application server side was now ignoring DCF?

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Message 4426 - Posted: 17 Dec 2008, 16:36:46 UTC - in response to Message 4425.  

Reset the host (which had a DCF of 1) - no change.

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Message 4427 - Posted: 17 Dec 2008, 16:39:10 UTC

Both my computers are also showing low DCF but when I get new WU's I have 433hrs to completion on my 2x8800GT box and 45hrs on my 2xGTX280 box. The 8800's won't request new work and run high priority until they drop down to about 35hr estimated remaining time. In fact they only require 11-12 hrs to complete a WU. DCF's are 1.73 for my 8800's and 0.14 for my 280's. I didn't upgrade or change anything from the time 6.3.21 came out so this no work requested must be a problem on the server side.
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Message 4428 - Posted: 17 Dec 2008, 16:44:10 UTC - in response to Message 4423.  

HostID 16551 with GTX260

Same troubles here. DCF 0.99
Upgraded to 6.4.5, downgraded to 6.4.2 (available on GPUGRID webpage), resetted twice, manually updated every half hour or so since noon...

All to no avail...GPU still without work.

Hope you can give us work soon.

Happy crunching

Alain
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