Message boards :
Number crunching :
Panic Mode On (71) Server problems?
Message board moderation
Author | Message |
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arkayn Send message Joined: 14 May 99 Posts: 4438 Credit: 55,006,323 RAC: 0 |
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ivan Send message Joined: 5 Mar 01 Posts: 783 Credit: 348,560,338 RAC: 223 |
Now if only my video cards would not keep dying on me. Yep, I know that feelin'! [copyright an old ad for French parfum...] Actually, people have been complaining that they can't get enough CPU WUs -- I seem to have the opposite problem: my faster machines keep asking for new CPU jobs, not GPU ones, and of course the scheduler says, "Nope, you've reached a limit!" E.g. the Supermicro has 2x4-core Xeons, not running hyperthreading, a C1060 and a GTX 460 so it should be getting an (8x50)+(2x400) limit, but it's struggling to get past 666 jobs in the queue because it's always asking for, and being denied, CPU jobs. Answers on a postcard, please... |
Claggy Send message Joined: 5 Jul 99 Posts: 4654 Credit: 47,537,079 RAC: 4 |
Answers on a postcard, please... Just deselect 'Use CPU' in your project preferences until you're got lots of GPU tasks, Claggy |
zoom3+1=4 Send message Joined: 30 Nov 03 Posts: 65785 Credit: 55,293,173 RAC: 49 |
Now if only my video cards would not keep dying on me. Maybe that's Yer problem Ivan... ;) The T1 Trust, PRR T1 Class 4-4-4-4 #5550, 1 of America's First HST's |
cliff Send message Joined: 16 Dec 07 Posts: 625 Credit: 3,590,440 RAC: 0 |
The answer to whats going on lies in technical news, latest post from mat about 3 hrs ago:-) Regards, Cliff, Been there, Done that, Still no damm T shirt! |
Lionel Send message Joined: 25 Mar 00 Posts: 680 Credit: 563,640,304 RAC: 597 |
Now if only my video cards would not keep dying on me. no ... you want them to die ... it's the excuse you need to get new ones ... |
Belthazor Send message Joined: 6 Apr 00 Posts: 219 Credit: 10,373,795 RAC: 13 |
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Lionel Send message Joined: 25 Mar 00 Posts: 680 Credit: 563,640,304 RAC: 597 |
the only bane in my life is the fracking limits ... i would like to see these die as well ... |
Grant (SSSF) Send message Joined: 19 Aug 99 Posts: 13753 Credit: 208,696,464 RAC: 304 |
the only bane in my life is the fracking limits ... i would like to see these die as well ... Not going to happen till the DCF problem is sorted. Grant Darwin NT |
ivan Send message Joined: 5 Mar 01 Posts: 783 Credit: 348,560,338 RAC: 223 |
Now if only my video cards would not keep dying on me. Devilishly difficult, innit? |
Cosmic_Ocean Send message Joined: 23 Dec 00 Posts: 3027 Credit: 13,516,867 RAC: 13 |
Well I'm empty and idle now. 10 days worth of APs have come and gone. Onward to waiting for the AP splitters to be updated and turned back on. Linux laptop: record uptime: 1511d 20h 19m (ended due to the power brick giving-up) |
kittyman Send message Joined: 9 Jul 00 Posts: 51469 Credit: 1,018,363,574 RAC: 1,004 |
Well I'm empty and idle now. 10 days worth of APs have come and gone. Onward to waiting for the AP splitters to be updated and turned back on. Get some MB to get your Johhny on, and then wait. "Freedom is just Chaos, with better lighting." Alan Dean Foster |
musicplayer Send message Joined: 17 May 10 Posts: 2430 Credit: 926,046 RAC: 0 |
I got a two seconds glimpse of something in one of my tasks. Apparently BoincLogX said 13.50 for the gaussian score. But checking SMV, I only get -2.613185 for the same score. Task in question was 10ja12aa.24707.17823.8.10_132_0_0 . Running by means of CUDA only. But I may have been wrong. |
cliff Send message Joined: 16 Dec 07 Posts: 625 Credit: 3,590,440 RAC: 0 |
Well its begining to take the biscuit, I have zero GPU tasks, load of CPU tasks and the server status page says tons of work available. However nearly every request for work gets the response no work available. Does that mean that of all the tasks shown on the status page not one is a GPU task, that they are all CPU ones? Over the past couple of hours on manual updates I've had 4 GPU tasks, if it were'nt for e@h my GPU's would be totally idle. Would someone kindly give that sched server a tiny kick in the rear end and free the apparent logjam? [edit] Obliged to the prompt person at Berkeley, I just got 2 GPU tasks Cliff, Been there, Done that, Still no damm T shirt! |
cliff Send message Joined: 16 Dec 07 Posts: 625 Credit: 3,590,440 RAC: 0 |
Ahh well at least I got 2WU last min or so, but I'd have thought you would just love to have a lady jump all over you:-) Cheers, Cliff, Been there, Done that, Still no damm T shirt! |
LadyL Send message Joined: 14 Sep 11 Posts: 1679 Credit: 5,230,097 RAC: 0 |
I thought I'd put that into the FAQ. It's certainly been discussed often enough. ok, for the umpietst time... a) There are no 'CPU' or 'GPU' tasks. they are all the same. some of them will be marked .vlar and those will not go out to CUDA GPU on account of bringing down most machines. b) The feeder holds 100 tasks.it refills in regular intervals. the scheduler looks in the feeder if the type of task you are requesting (AP/MB) is available. if it isn't or if there is only vlar on a cuda GPU request or if the feeder is already empty you get 'no tasks available' if there were only vlar on GPU request you get 'no tasks sent'. If you have trouble filling the cache for one resource but have plenty on the other, disable workfetch on the website for the resource that has plenty so onlyone of them will ask. Don't forget to enable again when you have enough. P.S. You two can be thankful he found it funny. I didn't. I'm not the Pope. I don't speak Ex Cathedra! |
RottenMutt Send message Joined: 15 Mar 01 Posts: 1011 Credit: 230,314,058 RAC: 0 |
Something still seems wrong. RAC has been flat or falling on for the last four days, even on machines which didn't run out of work during the last outage |
cliff Send message Joined: 16 Dec 07 Posts: 625 Credit: 3,590,440 RAC: 0 |
Thanks for the reminder, sorry if I upset you with my jest, it was not so intended. Regards, Cliff, Been there, Done that, Still no damm T shirt! |
AndrewM Send message Joined: 5 Jan 08 Posts: 369 Credit: 34,275,196 RAC: 0 |
wuid=945484895 Another symptom perhaps. This task appears to have received double credit. Is that possible? AndrewM |
Josef W. Segur Send message Joined: 30 Oct 99 Posts: 4504 Credit: 1,414,761 RAC: 0 |
wuid=945484895 WU true angle range is : 0.256601 That's a rare WU up near the peak for amount of processing which is needed. They take much longer to crunch and earn proportionally more credit, that one had a ~59 day deadline for instance. Joe |
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