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New Separation Runs
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Author | Message |
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Send message Joined: 6 May 09 Posts: 217 Credit: 6,856,375 RAC: 0 |
I've just started up some new runs, with names like "ps_separation_14_2s_..." and "ps_separation_15_2s_...". These runs are designed to study some of the Computer Science that drives Milkyway@home. As always, let me know if you have any trouble with these work units. -Matthew N |
Send message Joined: 28 Sep 11 Posts: 60 Credit: 22,764,173 RAC: 0 |
Everything running smoothly here, Matthew. :) I just had some techno-geek curiosity as to an elaboration on the nature of the "computer science" studies that were being investigated...? |
Send message Joined: 26 Feb 09 Posts: 2 Credit: 26,977,659 RAC: 11 |
I'm getting mostly computation errors on one machine. Possible problem with nvidia GPU coding?? |
Send message Joined: 24 Apr 09 Posts: 13 Credit: 66,932,064 RAC: 0 |
I'm still returning more errors than successful work units. My ATI 3300 is working fine but the 4850 is erroring out. I swapped 4850's today and still have the same problem. This started to happen with the opencl work units. |
Send message Joined: 28 Feb 10 Posts: 120 Credit: 109,840,492 RAC: 0 |
Your Catalyst ist to new for the 4850. Downgrade to 11.9! The newer driver doesn't incluedd something that the 4850 need to work. See alos: http://milkyway.cs.rpi.edu/milkyway/forum_thread.php?id=2457&nowrap=true#52751 regardes Franz |
Send message Joined: 19 Feb 09 Posts: 32 Credit: 32,843,308 RAC: 0 |
Your Catalyst ist to new for the 4850. Downgrade to 11.9! That was in relation to the old app (0.82). CAL was broken for the HD4000 GPUs in Catalyst 11.11 - 12.1. The new OpenCL-app (1.02) works for me (HD4870) with both Catalyst 12.1 and 12.2 (pre-cert). If I remember correctly OpenCL was broken in Catalyst 11.10 - 11.12. |
Send message Joined: 24 Apr 09 Posts: 13 Credit: 66,932,064 RAC: 0 |
Thanks! I get right on that. |
Send message Joined: 28 Feb 09 Posts: 38 Credit: 10,200,014 RAC: 0 |
Hey, I aborted one of your new separation runs because of high CPU usage(about 100% on one of my two cores, significantly slowing down my system. <<06/03/2012 19:22:40 | Milkyway@Home | Computation for task ps_separation_82_2s_mix2_3_7467175_0 finished>> Sorry! |
Send message Joined: 5 Oct 11 Posts: 1 Credit: 11,651,083 RAC: 0 |
I don't know why, but nearly all of my Milky Way Cuda work units are giving error messages with a time elapsed of 2 seconds, yet my Seti at home work units are doing just fine. My average credits in the last 2 weeks has gone from 62k to 26k and is still steeply falling. Everything was chugging along just fine 2 weeks ago. What changed? |
Send message Joined: 10 Jun 09 Posts: 2 Credit: 1,005,898 RAC: 0 |
I am having this problem too. So far it seems as though it only happens when my display goes off. I just changed my power options so that display never goes off as a test. |
Send message Joined: 14 Feb 09 Posts: 999 Credit: 74,932,619 RAC: 0 |
I am having this problem too. So far it seems as though it only happens when my display goes off. That will solve it, it is a bug in the 295.xx and 296.xx drivers. |
Send message Joined: 10 Jun 09 Posts: 2 Credit: 1,005,898 RAC: 0 |
I don't think I had the problem before I updated to the 296.10. Or maybe I didn't pay much mind to the opencl app. Well I don't crunch 24/7 much anymore. So I'll just let my computer finish up then. I'll check on it again in the future. Good think it doesn't happen on the linux opencl app. |
Send message Joined: 28 Feb 12 Posts: 1 Credit: 81,011 RAC: 0 |
Bonjour a tous, ici, tout fonctionne bien sur mon Asus, mais il est dommage que l'on ne visualise aucun graphique sur le travail que l'on fait. Il serait bien de voir cette galaxie en 3D ou comme écran de veille. Simple suggestion d'un bénévole. |
Send message Joined: 9 Aug 11 Posts: 1 Credit: 1,512,149 RAC: 0 |
I also have only errors with the new WU "PS_Separation...". Nvidia graphic unit. |
Send message Joined: 14 Feb 09 Posts: 999 Credit: 74,932,619 RAC: 0 |
I also have only errors with the new WU "PS_Separation...". Nvidia graphic unit. It is not the WU, but the driver causing the problem. See this post http://milkyway.cs.rpi.edu/milkyway/forum_thread.php?id=2457&nowrap=true#53563 |
Send message Joined: 18 Apr 09 Posts: 9 Credit: 92,286,036 RAC: 0 |
I've just started up some new runs, with names like "ps_separation_14_2s_..." and "ps_separation_15_2s_...". These runs are designed to study some of the Computer Science that drives Milkyway@home. I am probably going to butcher this, so forgive me, in adavance: Is this to explore fitness with stripe width and/or creating half stripes (using half data from each adjacent stripe)? I thought I read that somewhere in the past, but I don't know whatever became of that. |
Send message Joined: 10 Aug 11 Posts: 1 Credit: 1,084,166 RAC: 0 |
I've got my i7 SB OC to 4.8GHz, and my GTX 570 OC to 900MHz and 2000MHz(memory), and am screaming through 9 units now. All is well! |
Send message Joined: 15 Jul 11 Posts: 9 Credit: 11,533,046 RAC: 0 |
I haven't received any ATI work in months, is there any problem? ATI HD6970, lastest drivers. |
Send message Joined: 18 Apr 09 Posts: 9 Credit: 92,286,036 RAC: 0 |
I haven't received any ATI work in months, is there any problem? I'd say the problem is on your end. I have had a steady stream of non-stop work for some time now. Are you using the latest Boinc version (even still that wouldn't necessarily be the problem)? I would detach from the project and re-attatch. If that doesn't work, uninstall and re-install Boinc, and then re-attatch to Milkyway. |
Send message Joined: 7 Mar 09 Posts: 1 Credit: 38,413,219 RAC: 0 |
A run has stalled and will be aborted. The run is ps_separation_15_2s_20per_1_5773159_1 under Milkyway @Home 1.00 with 2:48:10 done and 9:14 remaining since yesterday while running at high priority. The computer is an AMD-3850 4-processor 2.90 Ghz with 64-bit Windows 7 and BOINC 7.0.25. |
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