climateprediction.net (CPDN) home page
Thread 'Dumb noob question ;-)'

Thread 'Dumb noob question ;-)'

Message boards : Number crunching : Dumb noob question ;-)
Message board moderation

To post messages, you must log in.

AuthorMessage
old_user202664

Send message
Joined: 13 Oct 06
Posts: 60
Credit: 7,893
RAC: 0
Message 24699 - Posted: 13 Oct 2006, 9:33:28 UTC

Hi guys,

I\'m doing CPDN for the first time after crunching some other projects. Now my experience from HashClash/SETI/Einstein tells me that occasionally people will crash a WU or get an invalid result without a real reason... some people overclocking their PCs too much, others getting problems with the science app, or my computer froze up due to a driver conflict, corrupted some of the data on my HDD and trashed two half-finished WUs in the process. It simply happens, especially on Windows boxes.
But in a project with much much longer runtimes like this one it would be kind of risky if stuff like this happened, so how do you manage to avoid it?
Just curious, I study Informatics and like my gadgets ;-)
Thanks in advance and a big hello to everyone here
Annika
ID: 24699 · Report as offensive     Reply Quote
Profilemo.v
Volunteer moderator
Avatar

Send message
Joined: 29 Sep 04
Posts: 2363
Credit: 14,611,758
RAC: 0
Message 24710 - Posted: 13 Oct 2006, 12:41:50 UTC
Last modified: 13 Oct 2006, 12:42:12 UTC

Hi Annika

On the BBC forum are 4 Readme posts, all containing solutions to many problems. I\'d suggest looking at the Running the Model Readme, and going to links #1, 5 and 6 in Solutions to Models Crashing.

We designed the Readmes for BBC model crunchers, but almost everything is the same for standard cpdn models.

http://bbc.cpdn.org/forum_forum.php?id=4
Cpdn news
ID: 24710 · Report as offensive     Reply Quote
Les Bayliss
Volunteer moderator

Send message
Joined: 5 Sep 04
Posts: 7629
Credit: 24,240,330
RAC: 0
Message 24722 - Posted: 16 Oct 2006, 6:16:16 UTC
Last modified: 16 Oct 2006, 6:16:32 UTC

And don\'t forget to regularly BACKUP your BOINC folder, using any of the methods mentioned in the stickies.

ID: 24722 · Report as offensive     Reply Quote
old_user202664

Send message
Joined: 13 Oct 06
Posts: 60
Credit: 7,893
RAC: 0
Message 24725 - Posted: 16 Oct 2006, 7:39:55 UTC

No problem if that helps. I\'m into server administration, I\'m good at backuping ;-)
ID: 24725 · Report as offensive     Reply Quote

Message boards : Number crunching : Dumb noob question ;-)

©2024 cpdn.org