Index  | Recent Threads  | Unanswered Threads  | Who's Active  | Guidelines  | Search
 

Quick Go »
No member browsing this thread
Thread Status: Active
Total posts in this thread: 2
[ Jump to Last Post ]
Post new Thread
Author
Previous Thread This topic has been viewed 778 times and has 1 reply Next Thread
Former Member
Cruncher
Joined: May 22, 2018
Post Count: 0
Status: Offline
Reply to this Post  Reply with Quote 
BOINC starting work with later due dates on dual core processor

I'm running BOINC under Windows Vista on an Intel dual core machine as well as on a number of single core machines. On the single core machines, BOINC processes the jobs starting with the job with soonest due date, but on the dual core machine I am seeing BOINC consistently starting later work first. For example, this morning, it had about 4 work units due Oct 31 and multiple work units due Nov 2. The machine was working on one of the 4 Oct 31 work units and one of the Nov 2 work units. Is this a BOINC issue or something to do with the WGC work units. If all goes well, it does not impact getting the work units completed on time, but I've seen situations where I leave the dual core laptop off for a while and then it is racing to get the work units crunched before their deadline.

Please let me know if you need more data to help diagnose this issue.
[Oct 23, 2007 5:19:05 PM]   Link   Report threatening or abusive post: please login first  Go to top 
Sekerob
Ace Cruncher
Joined: Jul 24, 2005
Post Count: 20043
Status: Offline
Reply to this Post  Reply with Quote 
Re: BOINC starting work with later due dates on dual core processor

No, it's perfectly fine. In principle BOINC works off tasks chronologically as received *Unless* there is a threat for any given job to overrun the deadline. You are probably running a mix of all projects on WCG, where the HPF2 jobs have 11 days and the others 9.

To reduce chance of racing after a period off, cut down the connect time or additional buffer, so less work is risked to run late.
----------------------------------------
WCG Global & Research > Make Proposal Help: Start Here!
Please help to make the Forums an enjoyable experience for All!
----------------------------------------
[Edit 1 times, last edit by Sekerob at Oct 23, 2007 5:27:34 PM]
[Oct 23, 2007 5:25:01 PM]   Link   Report threatening or abusive post: please login first  Go to top 
[ Jump to Last Post ]
Post new Thread