Charmnn 34a26.15 1di9 mod00138alpha_35138_2609799_0
Message boards : Number crunching : Charmnn 34a26.15 1di9 mod00138alpha_35138_2609799_0
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My Docking work unit Charmnn 34a26.15 1di9 mod00138alpha_35138_2609799_0 reached 22.903 percent completion about five days ago and then never started again. I made "sure" my work allocation instructions were correct. I am running BOINC Mgr 6.6.4.
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ID:
4836 | Rating: 0
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All scheduling is completely messed up with 6.6.*. The higher the * the more messed up it is.
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4837 | Rating: 0
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David Ball
Forum moderator Volunteer tester 
Joined: Sep 18 06 Posts: 274 ID: 115 Credit: 1,634,401 RAC: 0 |
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BOINC client 6.4.* is also messed up on work fetch and will even let some cores on a multi-core machine run dry.
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ID:
4848 | Rating: 0
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All scheduling is completely messed up with 6.6.*. The higher the * the more messed up it is. Any idea if this still true for 6.6.20, which I'm using on my newer machine so it can participate in GPUGRID? I have noticed that 6.2.28 is slower than 5.10.45 at deciding when to ask for another workunit from some project it currently doesn't have any workunits for, but eventually tries to even out the projects a day or more later. I wouldn't be surprised if 6.6.20 still does this, but I haven't run enough workunits on that machine yet to be sure. Stacey, your swap space per BOINC project on the same machine looks a little small compared with what I've seen required for good performance on the more memory-hungry projects such as Rosetta@home. I don't know yet if Docking@Home has similar requirements, but getting the Rosetta@home workunits finished faster should speed up when you can offer any remaining workunits in progress more memory. Can you find any way to tell BOINC it is allowed to use more swap space, and see if that helps? Another idea that may help: Suspend network communications, then suspend any workunits not started yet, then suspend enough of the workunits already started that the stalled workunit becomes the only one left to take over a now idle CPU core. If it's stalled for some reason other than not being able to get enough memory or enough swap space, that should offer it a stronger than usual reason to restart for at least one timeslice. You should then be able to resume anything you suspended, and let it finish that timeslice before you need to do anything else. |
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ID:
4939 | Rating: 0
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My Docking work unit Charmnn 34a26.15 1di9 mod00138alpha_35138_2609799_0 reached 22.903 percent completion about five days ago and then never started again. I made "sure" my work allocation instructions were correct. I am running BOINC Mgr 6.6.4. Current version 6.6.2... anything else may be unstable. I would start there ____________ 
Recognized by the Carnegie Institute of Science . Washington D.C. |
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ID:
4940 | Rating: 0
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I'm using 6.6.20 for docking and GPU grid. It's been running pretty well, though over the last few days I've noticed a tendency for completed work units to sit there and not upload. If I 'update' the project it pushes them back to the server and gets new work, no problem, but I wonder how long they'd sit there if I didn't notice them. Because of some issues I've setup my computer to download 2 full days of work units for all projects so that when glitches like this crop up it doesn't really have any impact and it just moves on to the next work unit. I'm going to stop manually refreshing today and see how many completed units it builds up before sending them home. I found 2 GPUgrid units unsent this morning so not sure how long they were sitting there, but probably at least a day. |
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ID:
4948 | Rating: 0
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This wu
also a 1hpv one, is "running" but the time to completion is not changing and the progress bar is 0.000%. Suspended pending advice.
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ID:
4951 | Rating: 0
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Michela
Forum moderator Project administrator Project developer Project tester Project scientist 
Joined: Sep 13 06 Posts: 163 ID: 10 Credit: 97,083 RAC: 0 |
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This wu also a 1hpv one, is "running" but the time to completion is not changing and the progress bar is 0.000%. Suspended pending advice. Thanks for the note. Please see our answer at: http://docking.cis.udel.edu/community/forum/thread.php?id=424#4970 Thanks, Michela ____________ If you are interested in working on Docking@Home in a great group at UDel, contact me at 'taufer at acm dot org'! |
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ID:
4972 | Rating: 0
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Message boards : Number crunching : Charmnn 34a26.15 1di9 mod00138alpha_35138_2609799_0
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