Message boards : News : Changes to scheduling policy
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 MJHProject administrator Project developer Project scientist Send message Joined: 12 Nov 07 Posts: 696 Credit: 27,266,655 RAC: 0 Level  Scientific publications   | |
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Hi all, | |
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Bedrich Hajek Send message Joined: 28 Mar 09 Posts: 486 Credit: 11,595,735,228 RAC: 5,501,754 Level  Scientific publications    | |
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I have a GTX690 card and driver 344.11 cuda 6.5, and I am getting nothing. | |
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MJH Project administrator Project developer Project scientist Send message Joined: 12 Nov 07 Posts: 696 Credit: 27,266,655 RAC: 0 Level Scientific publications | |
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There was a tiny problem. You should be getting something now. | |
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Not all works correct if I may. I have probably a to old driver (331.00) as the newer is a bit slower for my 780Ti's on win7. | |
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Jacob Klein Send message Joined: 11 Oct 08 Posts: 1127 Credit: 1,901,927,545 RAC: 0 Level  Scientific publications | |
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I hope you're still able to feed my rigs 3 GPUs, both now and in the future: | |
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MJH Project administrator Project developer Project scientist Send message Joined: 12 Nov 07 Posts: 696 Credit: 27,266,655 RAC: 0 Level Scientific publications | |
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Ok, looks like your old driver is incorrectly reporting CUDA 6 capability. | |
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Ok, looks like your old driver is incorrectly reporting CUDA 6 capability. Thanks Matt, yes I have already downloaded the latest version an will update as the queue is empty. I know that is not necessary but that is the way I do always and I have no loss of any work, having a high electricity bill. ____________ Greetings from TJ | |
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Retvari Zoltan Send message Joined: 20 Jan 09 Posts: 2364 Credit: 16,537,396,044 RAC: 2,297,790 Level Scientific publications | |
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The scheduler is still doing its job in a strange manner. | |
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[AF>Amis des Lapins]CeDri...  Send message Joined: 12 Sep 14 Posts: 5 Credit: 5,705,494 RAC: 0 Level  Scientific publications | |
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Hi all | |
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mikey Send message Joined: 2 Jan 09 Posts: 298 Credit: 6,829,800,090 RAC: 4,502,754 Level  Scientific publications   | |
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My three NVIDIA GeForce GTX 760 (2048MB) driver: 337.88, each in its own machine, are getting 6.0 work and doing just fine. | |
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MJH Project administrator Project developer Project scientist Send message Joined: 12 Nov 07 Posts: 696 Credit: 27,266,655 RAC: 0 Level Scientific publications | |
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It's as specific as I can make it until I've a CUDA 6.5 app on each queue. | |
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[AF>Amis des Lapins]CeDri... Send message Joined: 12 Sep 14 Posts: 5 Credit: 5,705,494 RAC: 0 Level Scientific publications | |
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I have a Asus [2] NVIDIA GeForce GTX 295 (896MB) driver: 340.52, and I am getting nothing cuda60. Short runs (2-3 hours on fastest card) v8.41 (cuda60) | |
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MJH Project administrator Project developer Project scientist Send message Joined: 12 Nov 07 Posts: 696 Credit: 27,266,655 RAC: 0 Level Scientific publications | |
Yes, quite so- sm 1.3 is re-enabled for the moment. I'll probably drop this support fairly soon, though. GTX270-295 account for less than 1% of our throughput now, and it's not worth maintaining an application for. Matt | |
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Carlesa25 Send message Joined: 13 Nov 10 Posts: 328 Credit: 72,619,453 RAC: 0 Level  Scientific publications | |
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Hi, With my GTX 770 in Ubuntu 14.04 Boinc 7.4.22 and Nvidia 340.46 (cuda 6.5) I receive tasks only 8.21 (60 Cuda). | |
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[AF>Amis des Lapins]CeDri... Send message Joined: 12 Sep 14 Posts: 5 Credit: 5,705,494 RAC: 0 Level Scientific publications | |
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Ok. Thanks | |
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Hi, With my GTX 770 in Ubuntu 14.04 Boinc 7.4.22 and Nvidia 340.46 (cuda 6.5) I receive tasks only 8.21 (60 Cuda). Hi Carlesa25, if I have read all the posts correct, than at the moment cuda65 is only in beta and short runs. ____________ Greetings from TJ | |
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biodoc Send message Joined: 26 Aug 08 Posts: 183 Credit: 10,085,929,375 RAC: 1,168 Level Scientific publications | |
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10/3/2014 3:45:28 PM | GPUGRID | Sending scheduler request: To fetch work. | |
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biodoc Send message Joined: 26 Aug 08 Posts: 183 Credit: 10,085,929,375 RAC: 1,168 Level Scientific publications | |
10/3/2014 3:45:28 PM | GPUGRID | Sending scheduler request: To fetch work. Boinc, using linux nvidia driver 343.22, reports cuda version 6.5 for my 780Ti: No work available. If I roll back my nvidia driver to 337.25, boinc reports cuda 6.0 and now I can download work. Problem solved for now. | |
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MJH Project administrator Project developer Project scientist Send message Joined: 12 Nov 07 Posts: 696 Credit: 27,266,655 RAC: 0 Level Scientific publications | |
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There'll be a CUDA 6.5 app for linux later today. | |
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MJH Project administrator Project developer Project scientist Send message Joined: 12 Nov 07 Posts: 696 Credit: 27,266,655 RAC: 0 Level Scientific publications | |
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biodoc - it's on acemdbeta and short now. Please test it! | |
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biodoc Send message Joined: 26 Aug 08 Posts: 183 Credit: 10,085,929,375 RAC: 1,168 Level Scientific publications | |
biodoc - it's on acemdbeta and short now. Please test it! Ok, will do. Finishing up a windows cuda 6.5 long WU in about an hour. Thanks! | |
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biodoc Send message Joined: 26 Aug 08 Posts: 183 Credit: 10,085,929,375 RAC: 1,168 Level Scientific publications | |
There'll be a CUDA 6.5 app for linux later today. Will it work for my 780Ti or is it exclusive for the 980/970? | |
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MJH Project administrator Project developer Project scientist Send message Joined: 12 Nov 07 Posts: 696 Credit: 27,266,655 RAC: 0 Level Scientific publications | |
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I've revised the scheduling policy rules in the original post. | |
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Betting Slip Send message Joined: 5 Jan 09 Posts: 670 Credit: 2,498,095,550 RAC: 0 Level  Scientific publications | |
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I havr a GTX460 which has not had work for over a day (long) | |
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[VENETO] sabayonino Send message Joined: 4 Apr 10 Posts: 50 Credit: 645,641,596 RAC: 0 Level  Scientific publications | |
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Hi | |
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MJH Project administrator Project developer Project scientist Send message Joined: 12 Nov 07 Posts: 696 Credit: 27,266,655 RAC: 0 Level Scientific publications | |
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Veneto, | |
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MJH Project administrator Project developer Project scientist Send message Joined: 12 Nov 07 Posts: 696 Credit: 27,266,655 RAC: 0 Level Scientific publications | |
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sabayonino, I see that you are getting work now. | |
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[VENETO] sabayonino Send message Joined: 4 Apr 10 Posts: 50 Credit: 645,641,596 RAC: 0 Level Scientific publications | |
sabayonino, I see that you are getting work now. Now all my gpus are crunching :) (cuda65) so my boinc client version is 7.2.42 for all hosts with gpu maybe it was a temporary problem :) tnx | |
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valterc Send message Joined: 21 Jun 10 Posts: 21 Credit: 9,465,548,443 RAC: 16,827,240 Level Scientific publications | |
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I have more or less the same issues on this host http://www.gpugrid.net/results.php?hostid=178360 Boinc 7.2.42 I'm able to get short workunits *only*, no matter what I try | |
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[VENETO] sabayonino Send message Joined: 4 Apr 10 Posts: 50 Credit: 645,641,596 RAC: 0 Level Scientific publications | |
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Hi Valterc | |
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MJH Project administrator Project developer Project scientist Send message Joined: 12 Nov 07 Posts: 696 Credit: 27,266,655 RAC: 0 Level Scientific publications | |
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The Linux cuda65 app is on long now. | |
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Hello, | |
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Retvari Zoltan Send message Joined: 20 Jan 09 Posts: 2364 Credit: 16,537,396,044 RAC: 2,297,790 Level Scientific publications | |
unfortunately I'm getting computation errors most of the time. If you take a look into your tasks details, you could see the reason for those errors: # The simulation has become unstable. Terminating to avoid lock-up (1) This error is a sign of an unstable GPU. The root of this instability can be various: - Too high GPU temperature (above 80°C - so this is not for you) - Too low GPU voltage for the given GPU clock - Too high GPU clock for the given GPU voltage (e.g. an aging GPU could not run even at factory settings) - Too high GDDR5 frequency - Insufficient, low quality or (nearly) broken PSU - Too high transient resistance on the PCIe power connectors (usually caused by Molex->PCIe converters), or on the two 12V pins of the 24-pin MB power connector I've got two GTX 570 with 2.5 GB VRAM each, newest driver 344.11. This card has twice as much memory chips as a standard GTX570 has, so perhaps the GPU can't drive the memory data lanes that fast. Doesn't matter if I'm in SLI or not. SLI is usually a source of random errors. Other GPU projects like SETI, Einstein or Asteroids run fine. Other GPU projects has obsolete GPU applications built on older CUDA versions, while GPUGrid uses the latest (CUDA6.5 at the moment), therefore other projects couldn't stress the GPU as much as the GPUGrid client does. The "GPU usage" measurement is misleading. Is there anything I can do? Check all power connectors in your PC for burnt ones. Lower the GPU clock by 100MHz steps until it gets stable, if it doesn't work then try again by lowering the GDDR5 frequency by 100MHz steps. If your GPU gets stable by lowering the GPU clock at some point, you can try to raise the GPU clock by 10-20MHz steps, while it doesn't cause these "simulation became unstable" messages, then increase the GPU voltage by 12.5mV, and repeat increasing the clock while the GPU doesn't get hot. Beware of that different GPUGrid batches stressing the GPU differently, so if there's no stability headroom in your settings, some harder workunits could fail. | |
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Thank you very much for the detailed information. | |
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And the next WU crashed again at about 10% :-( | |
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Message boards : News : Changes to scheduling policy
