Problems and Technical Issues with Rosetta@home

Author	Message
robertmiles Send message Joined: 16 Jun 08 Posts: 1225 Credit: 13,862,138 RAC: 2,332	Message 92616 - Posted: 30 Mar 2020, 12:44:22 UTC What version of BOINC are you using? I've read that versions have a limit on how many logical cores they are able to use. I think it was either 32 or 64 for the 7.14.2 version I use. ID: 92616 · Rating: 0 · rate: / Reply Quote

Sid Celery Send message Joined: 11 Feb 08 Posts: 1993 Credit: 38,547,752 RAC: 16,042	Message 92620 - Posted: 30 Mar 2020, 13:31:28 UTC Getting this again - Just a pre-emptive post 30/03/2020 14:28:05 \| Rosetta@home \| update requested by user 30/03/2020 14:28:09 \| Rosetta@home \| Sending scheduler request: Requested by user. 30/03/2020 14:28:09 \| Rosetta@home \| Requesting new tasks for CPU 30/03/2020 14:28:12 \| Rosetta@home \| Scheduler request completed: got 0 new tasks 30/03/2020 14:28:12 \| Rosetta@home \| No tasks sent Task creation not meeting the very high demand again? ID: 92620 · Rating: 0 · rate: / Reply Quote

Falconet Send message Joined: 9 Mar 09 Posts: 350 Credit: 1,017,068 RAC: 223	Message 92624 - Posted: 30 Mar 2020, 13:53:33 UTC - in response to Message 92620. Last modified: 30 Mar 2020, 13:54:16 UTC Getting this again - Just a pre-emptive post 30/03/2020 14:28:05 \| Rosetta@home \| update requested by user 30/03/2020 14:28:09 \| Rosetta@home \| Sending scheduler request: Requested by user. 30/03/2020 14:28:09 \| Rosetta@home \| Requesting new tasks for CPU 30/03/2020 14:28:12 \| Rosetta@home \| Scheduler request completed: got 0 new tasks 30/03/2020 14:28:12 \| Rosetta@home \| No tasks sent Task creation not meeting the very high demand again? "Total queued jobs: 17,707" That was updated several hours ago and has gone down since Friday. ID: 92624 · Rating: 0 · rate: / Reply Quote

robertmiles Send message Joined: 16 Jun 08 Posts: 1225 Credit: 13,862,138 RAC: 2,332	Message 92626 - Posted: 30 Mar 2020, 14:26:16 UTC - in response to Message 92624. Getting this again - Just a pre-emptive post 30/03/2020 14:28:05 \| Rosetta@home \| update requested by user 30/03/2020 14:28:09 \| Rosetta@home \| Sending scheduler request: Requested by user. 30/03/2020 14:28:09 \| Rosetta@home \| Requesting new tasks for CPU 30/03/2020 14:28:12 \| Rosetta@home \| Scheduler request completed: got 0 new tasks 30/03/2020 14:28:12 \| Rosetta@home \| No tasks sent Task creation not meeting the very high demand again? "Total queued jobs: 17,707" That was updated several hours ago and has gone down since Friday. Check further down the server status page. The lower part appears to say that only 5 tasks are now available. I expect them to be gone quickly. ID: 92626 · Rating: 0 · rate: / Reply Quote

HPE Belgium Send message Joined: 27 Mar 20 Posts: 16 Credit: 367,648,439 RAC: 10,145	Message 92627 - Posted: 30 Mar 2020, 14:31:29 UTC - in response to Message 92615. I installed as a service, so it needs a reboot after install... Can you create a cc_config.xml file, save it in the BOINC Data Directory (Usually C:/ProgramData/BOINC, you can check the event log for the correct path) with this, changing "N" to the numbers of Threads you want to run: <cc_config> <options> <ncpus>N</ncpus> </options> </cc_config> I remember someone at the WCG forums with a 32C/64T AMD CPU that was running only 32 tasks. Once you save the file, go to BOINC-Options-Read Config Files or something like that. Doesnt make any difference I have other servers that are running fine on 80 cores with load on all 80.... So it's not that BOINC does not support it. I really don't know why it's happening here. ID: 92627 · Rating: 0 · rate: / Reply Quote

Falconet Send message Joined: 9 Mar 09 Posts: 350 Credit: 1,017,068 RAC: 223	Message 92628 - Posted: 30 Mar 2020, 14:32:16 UTC - in response to Message 92627. Weird. It should have worked even if all you had was a 1-Core CPU... ID: 92628 · Rating: 0 · rate: / Reply Quote

Falconet Send message Joined: 9 Mar 09 Posts: 350 Credit: 1,017,068 RAC: 223	Message 92629 - Posted: 30 Mar 2020, 14:34:04 UTC - in response to Message 92626. Last modified: 30 Mar 2020, 14:35:48 UTC Yeah, workunits aren't being generated, I think. The queue was well over 1 million just yesterday. ID: 92629 · Rating: 0 · rate: / Reply Quote

Sid Celery Send message Joined: 11 Feb 08 Posts: 1993 Credit: 38,547,752 RAC: 16,042	Message 92631 - Posted: 30 Mar 2020, 15:20:00 UTC - in response to Message 92629. Yeah, workunits aren't being generated, I think. The queue was well over 1 million just yesterday. There are still 1.5 million tasks showing as waiting to return, so it's mainly a matter of our task buffers running down, but new users will be met with no tasks to download at all which can be discouraging. There are ways to extend the life of existing tasks, but better to wait and see if supply comes back on stream for a while first. Turnaround time remains important. ID: 92631 · Rating: 0 · rate: / Reply Quote

Germano_0x Send message Joined: 27 Dec 13 Posts: 3 Credit: 2,493,872 RAC: 0	Message 92632 - Posted: 30 Mar 2020, 15:33:07 UTC I am not receiving any new working unit. What is going on? ID: 92632 · Rating: 0 · rate: / Reply Quote

Mod.Sense Volunteer moderator Send message Joined: 22 Aug 06 Posts: 4018 Credit: 0 RAC: 0	Message 92633 - Posted: 30 Mar 2020, 15:40:27 UTC More work will be coming soon. It looks like the queue of work is empty at the moment. I'm sure it won't be empty for long. Rosetta Moderator: Mod.Sense ID: 92633 · Rating: 0 · rate: / Reply Quote

Millenium Send message Joined: 20 Sep 05 Posts: 68 Credit: 184,283 RAC: 0	Message 92635 - Posted: 30 Mar 2020, 16:05:49 UTC We are crunching a lot of work! ID: 92635 · Rating: 0 · rate: / Reply Quote

spRocket Send message Joined: 23 Mar 20 Posts: 22 Credit: 3,008,018 RAC: 0	Message 92640 - Posted: 30 Mar 2020, 17:40:34 UTC Looks like I found my answer as to why one more machine I managed to add only got a single task. :) ID: 92640 · Rating: 0 · rate: / Reply Quote

Falconet Send message Joined: 9 Mar 09 Posts: 350 Credit: 1,017,068 RAC: 223	Message 92646 - Posted: 30 Mar 2020, 19:32:38 UTC Last modified: 30 Mar 2020, 19:34:10 UTC Work is flowing again. ID: 92646 · Rating: 0 · rate: / Reply Quote

Millenium Send message Joined: 20 Sep 05 Posts: 68 Credit: 184,283 RAC: 0	Message 92647 - Posted: 30 Mar 2020, 19:48:49 UTC Looks like meat's back on the menu, boys! ID: 92647 · Rating: 0 · rate: / Reply Quote

Falconet Send message Joined: 9 Mar 09 Posts: 350 Credit: 1,017,068 RAC: 223	Message 92648 - Posted: 30 Mar 2020, 19:54:03 UTC - in response to Message 92646. Work is flowing again. Turns out they are just resends due to computation errors and 1 deadline miss, but the last queue update does show 13k tasks. ID: 92648 · Rating: 0 · rate: / Reply Quote

yoerik Send message Joined: 24 Mar 20 Posts: 128 Credit: 169,525 RAC: 0	Message 92654 - Posted: 30 Mar 2020, 20:44:40 UTC - in response to Message 92648. Work is flowing again. Turns out they are just resends due to computation errors and 1 deadline miss, but the last queue update does show 13k tasks. Or it's a ton of verification - not necessarily computation errors. ID: 92654 · Rating: 0 · rate: / Reply Quote

Falconet Send message Joined: 9 Mar 09 Posts: 350 Credit: 1,017,068 RAC: 223	Message 92655 - Posted: 30 Mar 2020, 20:46:05 UTC - in response to Message 92654. The wingman workunits ended with computation errors. ID: 92655 · Rating: 0 · rate: / Reply Quote

Mr P Hucker Send message Joined: 12 Aug 06 Posts: 1600 Credit: 9,742,025 RAC: 7,068	Message 92661 - Posted: 30 Mar 2020, 21:46:14 UTC - in response to Message 92620. Getting this again - Just a pre-emptive post 30/03/2020 14:28:05 \| Rosetta@home \| update requested by user 30/03/2020 14:28:09 \| Rosetta@home \| Sending scheduler request: Requested by user. 30/03/2020 14:28:09 \| Rosetta@home \| Requesting new tasks for CPU 30/03/2020 14:28:12 \| Rosetta@home \| Scheduler request completed: got 0 new tasks 30/03/2020 14:28:12 \| Rosetta@home \| No tasks sent Task creation not meeting the very high demand again? I like it when we can keep up with the workload. I enjoy trying to empty the Milkyway cache with my 5 GPUs. It's a pity I can't run Rosetta on them. 17 Teraflops would be good for Rosetta. ID: 92661 · Rating: 0 · rate: / Reply Quote

Mr P Hucker Send message Joined: 12 Aug 06 Posts: 1600 Credit: 9,742,025 RAC: 7,068	Message 92662 - Posted: 30 Mar 2020, 21:48:01 UTC - in response to Message 92647. Looks like meat's back on the menu, boys! [crosses legs] ID: 92662 · Rating: 0 · rate: / Reply Quote

nastasache Send message Joined: 24 Feb 07 Posts: 16 Credit: 171,383 RAC: 0	Message 92678 - Posted: 31 Mar 2020, 0:16:47 UTC I have 2 tasks with Computation error resolution: https://boinc.bakerlab.org/rosetta/result.php?resultid=1136321350 https://boinc.bakerlab.org/rosetta/result.php?resultid=1136320461 Both looks receiving out of memory at a point. I have 64GB RAM; it's about Rosetta@home on 32bit or something? Thanks, Iulian ID: 92678 · Rating: 0 · rate: / Reply Quote