1)
Message boards :
Number crunching :
Calculation error on all received WUs
(Message 59153)
Posted 28 Jun 2013 by steffenWi Post: I turned off all execept the Milkyway app...still getting amd_opencl units: Milkyway@home 1.02 (opencl_amd_ati) ps_separation_84_DR8_rev_2_2_1371753154_2414490 |
2)
Message boards :
Number crunching :
Calculation error on all received WUs
(Message 59137)
Posted 27 Jun 2013 by steffenWi Post: well, I changed the settings (no CPU/no Nvidia) but I guess I'd still get those OpenCL works. I looked around a little bit and found a site called 'Application details for this computer' (roughly translated), there I saw that my PC solved ~1300 tasks for this type: MilkyWay@Home 0.82 i686-pc-linux-gnu (ati14) And these: MilkyWay@Home 1.02 i686-pc-linux-gnu (opencl_amd_ati) Milkyway@Home Separation (Modified Fit) 1.22 i686-pc-linux-gnu (opencl_amd_ati) are those that my PC can't compute Any chance I can get those ati14 tasks again? |
3)
Message boards :
Number crunching :
Calculation error on all received WUs
(Message 59124)
Posted 26 Jun 2013 by steffenWi Post: OK, as I mentioned in the other message, from looking at your host details the problem here seems to be project switched from sending your host work targeted for the AMD specific CAL based application (MilkyWay@Home 0.82 i686-pc-linux-gnu (ati14)) to the openCL version (MilkyWay@Home 1.02 i686-pc-linux-gnu (opencl_amd_ati)). well, now I removed the OpenCL SDK again, logged out and logged in, BOINC now says this
After I asked the Milkyway project for new tasks these messages appeared
and for every task it downloaded I got one of these
I don't really understand why it still tries to get OpenCL work when BOINC already found out that my system won't compute that?! *edit just for shits and giggles I removed the project and re-added it to BOINC. Of course it totally forgot that I don't want CPU only tasks of which it downloaded one, but it, again, downloaded those GPU tasks my PC can't compute, which were immediately aborted. I'm kinda clueless now :/. Do I need the OpenCL SDK installed or not? * edit2 my driver version is 13.4, the newest. I'm not keen on downgrading from there since I use my system for gaming, too. |
4)
Message boards :
Number crunching :
Calculation error on all received WUs
(Message 58982)
Posted 20 Jun 2013 by steffenWi Post: Hi, every work unit I get is calcualted until 100% and then results in 'calculation error'. All of those are either de_separation or ps_separation. Application is Milkyway@home 1.02 (opencl_amd_ati). I tried it ~1 week ago with one batch of workunits and I tried it again today. This is one of the results: http://milkyway.cs.rpi.edu/milkyway/result.php?resultid=504866748 I guess this is the problem
but I can't find such a file on my PC (I tried sudo updatedb && locate astronomy_parameters.txt with no result) I another thread it had already been said that that error may not be the cause for the calculation error. The only other thing I found in the log was this:
but it says right there it's just a warning. |
5)
Message boards :
News :
Separation Modified Fit Release
(Message 58976)
Posted 19 Jun 2013 by steffenWi Post: I don't know if this belongs here but every work unit I get is calcualted until 100% and then results in 'calculation error'. All of those are either de_separation or ps_separation. Application is Milkyway@home 1.02 (opencl_amd_ati). I tried it ~1 week ago with one batch of workunits and I tried it again today. This is one of the results: http://milkyway.cs.rpi.edu/milkyway/result.php?resultid=504866748 I guess this is the problem
but I can't find such a file on my PC (I tried sudo updatedb && locate astronomy_parameters.txt with no result) |
6)
Message boards :
News :
post scheduling issues here
(Message 58796)
Posted 12 Jun 2013 by steffenWi Post: I just got some new tasks (yay) but...they were immediately aborted (not by me!). one of those: name of package: de_separation_20_2s_sscon_1_1371001450_382271 recieved: 12.06.2013 19:57:18 CEST in my protocol I see the following: Mi 12 Jun 2013 19:59:32 CEST | Milkyway@Home | [error] Missing coprocessor for task ps_separation_79_DR8_rev_2_1371001450_383161_0; aborting one for each task I received. Also, before those, there are these two: Mi 12 Jun 2013 20:01:46 CEST | | App version needs OpenCL but GPU doesn't support it Mi 12 Jun 2013 20:01:46 CEST | Milkyway@Home | [error] App version uses non-existent ATI GPU which is complete bullshit since my GPU is there and it's working, driver is fully functional no errors in Xorg.0.log. *edit I didn't have the SDK installed...but it did work before without it. Strange. |
7)
Message boards :
News :
yet another scheduler update
(Message 58721)
Posted 11 Jun 2013 by steffenWi Post: got a similiar problem. Since those changes my computer won't download any tasks. I'm kind of new and as of now my AMD GPU processed 33 complete/checked tasks. Also at some point it downloaded 4 tasks that were CPU only but I only want GPU tasks from this project (only 20% of one CPU core is allowed for this project, which is/was enough for those 33 tasks) |
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