No work? Fixed a bug in the scheduler

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Profile GDF
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Message 4641 - Posted: 20 Dec 2008, 21:41:54 UTC
Last modified: 20 Dec 2008, 21:42:25 UTC

Thanks for all your feedbacks. BOINC dev finally found the problem on the scheduler. I have already upgraded the server software please report if the problem is fixed.

Thanks, gdf.
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Message 4643 - Posted: 20 Dec 2008, 21:49:39 UTC - in response to Message 4641.  

For me the problem is fixed. Earlier today I didn't get any new work, my Dualcore with 8800GTS was out of work :-/
Just some minutes ago I forced an update, got 2 units and now the GPU is slowly heating up again :-D

Great :)
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Message 4645 - Posted: 20 Dec 2008, 21:51:31 UTC - in response to Message 4641.  

Got new work WU without manual update!! Ya-a-ay!!

Still wierd is one WU at 32hrs is high priority and one at 38hrs is normal. Both are 850 step WU's.

As well the two new WU's are 500 step 1887 credit WU's one at 64hrs and one at 6.5hrs. Seems way off but my DCF is heading back down for both my rigs.

Pass on the Well Done's!!!, GDF.

Cheers

Pat

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Message 4647 - Posted: 20 Dec 2008, 22:13:24 UTC

Thankyou GDF, my GPU's are running warm again!

Please pass on our thanks to the developers on a weekend.

NL

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Message 4648 - Posted: 20 Dec 2008, 23:57:38 UTC - in response to Message 4647.  

All my GPUs are back in business too! Many thanks.

YeeHaarr!

The Scottish Boinc Team
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Message 4649 - Posted: 20 Dec 2008, 23:58:00 UTC
Last modified: 20 Dec 2008, 23:58:44 UTC

I still can't get any WU's using 6.4.2

I was getting them but it stopped, I tried suspending all projects and manually updating, this worked at first but it's not working for me anymore.

Getting the "not available for your type of computer" message
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Message 4650 - Posted: 21 Dec 2008, 0:27:54 UTC - in response to Message 4649.  

Indeed thanks.

Today was my first attempt at getting my new system online and i was convinced i was doing something wrong however it's nice to know it wasn't my side.

Many thanks for the regular updates and the actual fix its self.
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Message 4651 - Posted: 21 Dec 2008, 0:37:40 UTC

If it is still not working try this:

-detach from grpugrid
-stop boinc
-remove all files with *gpugrid* that where left in the boinc dir
-restart boinc and attach to gpugrid
Linux Users Everywhere @ BOINC
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Message 4654 - Posted: 21 Dec 2008, 3:13:15 UTC
Last modified: 21 Dec 2008, 3:13:57 UTC

Well, I executed a manual update and got:

12/20/2008 10:04:51 PM|GPUGRID|Sending scheduler request: Requested by user. Requesting 1059370 seconds of work, reporting 1 completed tasks
12/20/2008 10:05:01 PM|GPUGRID|Scheduler request completed: got 0 new tasks
12/20/2008 10:05:01 PM|GPUGRID|Message from server: No work sent
12/20/2008 10:05:01 PM|GPUGRID|Message from server: Full-atom molecular dynamics for Cell processor is not available for your type of computer.
12/20/2008 10:05:01 PM|GPUGRID|Message from server: Full-atom molecular dynamics on Cell processor is not available for your type of computer.
12/20/2008 10:05:01 PM|GPUGRID|Message from server: (won't finish in time) BOINC runs 99.1% of time, computation enabled 100.0% of that

This on a system with 2 280's. My DCF is still going down thank my lucky stars.

Just completed a second manual update and got a WU. Gald I didn't wait the 24hrs!!

Going to let it run for 24hrs and see what errors I get.

Pat
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Message 4679 - Posted: 21 Dec 2008, 15:59:21 UTC

I just got a WU, it's working again for me.
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Message 4692 - Posted: 21 Dec 2008, 21:59:55 UTC

Well, I don't know what is going on but here is the outcome:

12/21/2008 4:47:34 PM|GPUGRID|Sending scheduler request: To fetch work. Requesting 981948 seconds of work, reporting 0 completed tasks
12/21/2008 4:47:39 PM|GPUGRID|Scheduler request completed: got 0 new tasks
12/21/2008 4:47:39 PM|GPUGRID|Message from server: No work sent
12/21/2008 4:47:39 PM|GPUGRID|Message from server: Full-atom molecular dynamics for Cell processor is not available for your type of computer.
12/21/2008 4:47:39 PM|GPUGRID|Message from server: Full-atom molecular dynamics on Cell processor is not available for your type of computer.

This after trying a manual update. I at least have two WU processing but once again after they are done my 280's will sit idle.

Also my DCF is going up on host 16824. It's now at 4.767947. That tells me that my 280's will take 4.7 time the alotted time to complete a WU. How can this be.

Pat
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Message 4696 - Posted: 21 Dec 2008, 22:40:00 UTC - in response to Message 4641.  

Thanks for all your feedbacks. BOINC dev finally found the problem on the scheduler. I have already upgraded the server software please report if the problem is fixed.

Thanks, gdf.


My computer has been unattended for 48 hours. It just reported 3 WU's and got 4 new ones. Everything working fine for me.
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Message 4704 - Posted: 21 Dec 2008, 23:40:07 UTC - in response to Message 4692.  
Last modified: 21 Dec 2008, 23:42:05 UTC

Also my DCF is going up on host 16824. It's now at 4.767947. That tells me that my 280's will take 4.7 time the alotted time to complete a WU. How can this be.


The DCFs are tied to the estimated WU runtimes and I think they're still messed up and are gradually changed to correct values, as an abrupt change caused other problems.
Edit @nognlite: which BOINC version?

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Message 4708 - Posted: 22 Dec 2008, 0:24:48 UTC - in response to Message 4704.  

I'm attempting to use 6.5.0 with 180.48 drivers.

Pat
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Message 4719 - Posted: 22 Dec 2008, 8:55:27 UTC - in response to Message 4708.  

Worked well on 21 Dec till after 2000 UTC with 4 WU for me, one running - three in wait.
Then again the dreadful .. no work... message, also after a manual update of a finished WU this morning. Down to two WU now, one to finish soon. Will check what happens then.

Kind regards and happy crunching

Alain

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Message 4721 - Posted: 22 Dec 2008, 9:21:55 UTC - in response to Message 4719.  

Last WU finished and manual update forced download of master file and three more WUs.

Great!

Alain
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Message 4726 - Posted: 22 Dec 2008, 13:00:12 UTC - in response to Message 4721.  
Last modified: 22 Dec 2008, 13:00:38 UTC

I have reinstalled everything fresh. 6.4.2 and 177.82.

also tried 6.4.5/180.06

I get;
"no work sent"
"Full-atom molecular dynamics for cell processor not available"

I'm not having much luck with this:(

Card is a 9600GSO and Ubuntu 6.04 os.

Have I screwed the pooch??

Any help will be appreciated and attempted when I get back from the doctor for blood work:D

mike
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Message 4727 - Posted: 22 Dec 2008, 13:26:20 UTC
Last modified: 22 Dec 2008, 13:37:35 UTC

Same here again. I'm all for progress but maybe we should go back to one size of WU and put everything back to the way it was before Dec 10th. That's when this all started.

Just noticed that if I shut down BOINCmgr and restart it 20-30sec later I get WU's. Could have a problem with releasing available GPU memory which causes the no work problem. Wasn't watching, will check next time.

Pat
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Message 4731 - Posted: 22 Dec 2008, 16:34:36 UTC - in response to Message 4727.  
Last modified: 22 Dec 2008, 16:46:03 UTC

even after a fresh clean install of 6.5.0 i still can't get work.. :(

tried again and after some dozend unsuccessfull attempts i got 4 in a row..
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Message 4734 - Posted: 22 Dec 2008, 16:49:10 UTC - in response to Message 4731.  

Frank, have you tried the 180.84 driver yet? It seems to have solved all my 64bit issues. It's only been a day, but no problems since :) I don't know if or how a driver could have anything to do with getting work... but I have both SETI and GPUGrid on my machine.



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Message boards : Graphics cards (GPUs) : No work? Fixed a bug in the scheduler

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