Computation Errors

Message boards : Questions and problems : Computation Errors
Message board moderation

To post messages, you must log in.

AuthorMessage
John Crumrine

Send message
Joined: 26 Feb 20
Posts: 6
United States
Message 104014 - Posted: 18 Apr 2021, 23:47:28 UTC

So lately I've noticed that if I quit BOINC and restart it that Asteriods@home, Einstein@home, and Milkyway@home wu's will say that there's been a computation error. I'm running MacOS 11.2.3 with BOINC 7.16.14.
ID: 104014 · Report as offensive
Profile Keith Myers
Volunteer tester
Help desk expert
Avatar

Send message
Joined: 17 Nov 16
Posts: 574
United States
Message 104015 - Posted: 19 Apr 2021, 0:51:51 UTC - in response to Message 104014.  

I'm not aware of any issues with stopping those project's tasks and restarting them. The default checkpoint in the Manager of 60 seconds should create a checkpoint to restart from.

Some projects either don't create ANY checkpoints and some projects don't like stopping a task midpoint and do error out a lot. GPUGrid and Minecraft come to mind with my experiences.

I'm thinking that permissions on the BOINC folders might be an issue where the restart of the client after stopping for some reason does not have read/write access again to the original task checkpoint and that produces the error.
ID: 104015 · Report as offensive

Message boards : Questions and problems : Computation Errors

Copyright © 2021 University of California. Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation.