Increase in queue, from 2 WUs to 6?

Message boards : Graphics cards (GPUs) : Increase in queue, from 2 WUs to 6?
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poppageek
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Message 12030 - Posted: 22 Aug 2009, 2:26:37 UTC

My GTX 260 has always gotten 2 WUs at a time. Yesterday I got 6 in total. Is this normal? Has been on GPUGrid since about the 8th.
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Message 12056 - Posted: 23 Aug 2009, 9:08:25 UTC - in response to Message 12030.  

It seams it is 4 task per gpu or 2 per cpu core...?!
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Message 12074 - Posted: 24 Aug 2009, 9:25:43 UTC

WHY am I getting so many WUs? I set the prefs to 1 day and aborted 4 WUs. Sometime later it gets 4 more?
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Message 12075 - Posted: 24 Aug 2009, 9:29:34 UTC - in response to Message 12074.  

We have done a server update few days ago, but not changed any other setting.
Is anyone receiving more WUs?

gdf
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Message 12107 - Posted: 25 Aug 2009, 15:43:15 UTC - in response to Message 12075.  

We have done a server update few days ago, but not changed any other setting.
Is anyone receiving more WUs?

gdf

I added a new machine with 190.62 drivers and BOINC v6.10.0. It was up to 5 WUs a couple days ago and 3 last night.
I think it might be related to the new v2.3 app test.
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Message 12109 - Posted: 25 Aug 2009, 16:47:07 UTC - in response to Message 12107.  
Last modified: 25 Aug 2009, 16:47:45 UTC

i did recieve like 5 wu at once, but have only recieved 2 since but that of course, i hit no new task after the first 2 are sent.

i'll let it naturally try later. and report the results.
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Message 12110 - Posted: 25 Aug 2009, 18:42:30 UTC - in response to Message 12109.  
Last modified: 25 Aug 2009, 18:44:32 UTC

I received 6 workunits today, all with a severe underestimate of the usual time they take to complete, after a power failure apparantly lost all of the workunits already in the queue on my 64-bit computer. Are they actually shorter workunits, in which case this is reasonable, or did this computer also lose something needed for an accurate estimate of how fast the workunits will run?
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Message 12114 - Posted: 25 Aug 2009, 20:54:41 UTC - in response to Message 12110.  

i've got 4 wu's for my one card on a quad.
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Message 12115 - Posted: 25 Aug 2009, 21:38:47 UTC

I've got GPU-Grid set to 1/4th the combined ressource share of the cpu projects and have a cache setting of a few hours (so BOINC caches enough work for about 1 day) and am not getting more WUs than previously.

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Message 12120 - Posted: 25 Aug 2009, 22:26:13 UTC

Thanks for replies!

I set resource share to 25 and "Maintain enough work for an additional" .5 days. Hit update and in messages it says I have reached max of 6 tasks.

I hate to keep aborting tasks so will wait and see if it downloads more when it finishes the current task.

Thanks
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Message 12122 - Posted: 26 Aug 2009, 5:53:51 UTC - in response to Message 12120.  

2009-08-26 07:48:15 GPUGRID Message from server: (reached limit of 6 tasks)

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Message 12129 - Posted: 26 Aug 2009, 12:32:43 UTC - in response to Message 12110.  

I received 6 workunits today, all with a severe underestimate of the usual time they take to complete, after a power failure apparantly lost all of the workunits already in the queue on my 64-bit computer. Are they actually shorter workunits, in which case this is reasonable, or did this computer also lose something needed for an accurate estimate of how fast the workunits will run?


I got the message about a limit of 6 workunits also, and have disabled downloading any more GPUGRID workunits until I see how accurate the apparantly rather low expected time is for the ones I already have.
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Message 12144 - Posted: 27 Aug 2009, 7:51:11 UTC

Nothing I do seems to make a difference. It is maintaining 5 in queue one working. I set it to no more tasks until this queue clears as I am now no longer getting bonus points.
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Message 12145 - Posted: 27 Aug 2009, 9:14:47 UTC - in response to Message 12144.  

Which boinc version do you use?

gdf
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Message 12172 - Posted: 28 Aug 2009, 2:38:08 UTC - in response to Message 12145.  

6.6.36 on Vista 64, 190.38 drivers, GTX 260 216.
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Message 12174 - Posted: 28 Aug 2009, 4:23:09 UTC

Of the six workunits I downloaded at once, all with an estimated time of a little over 2 hours, at least two reached a computation error after about 11 hours, and one was aborted by the project.The last two now have estimated total time back near normal, so I have enabled getting new workunits again.
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Message 12175 - Posted: 28 Aug 2009, 6:09:45 UTC

My computer apparantly erased its copy of these workunits during a power failure, or possibly during my driver upgrade to 190.38.

1152064
1152000
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I'll let you decide if it's better to send another copy of them, or reassign them to someone else.
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Message 12179 - Posted: 28 Aug 2009, 8:32:46 UTC

Did it again. Had 2 Redundant results so was down to one on GPU, enabled Get new tasks and it got 5.
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Message 12211 - Posted: 29 Aug 2009, 20:59:57 UTC

I've tried setting different settings and nothing makes a difference. I just got 6 more.

A person on our team with a GTX 260 has stated it is happening to him. I asked him to post it here,
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Message 12212 - Posted: 30 Aug 2009, 0:28:22 UTC

Yes, as PG said, I am having this problem now too. I'm getting 6 tasks at a time, and am not consitent enough to abort WUs. I'm running Bionic 6.5.0 on Win7 64bit on a GTX 260 216 Driver 190.37. Any fix?
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Message boards : Graphics cards (GPUs) : Increase in queue, from 2 WUs to 6?

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