switch between applications don't work

Questions and Answers : Preferences : switch between applications don't work
Message board moderation

To post messages, you must log in.

AuthorMessage
bill

Send message
Joined: 16 Jun 99
Posts: 861
Credit: 29,352,955
RAC: 0
United States
Message 1512110 - Posted: 4 May 2014, 5:55:10 UTC - in response to Message 1512067.  

Why do you want to switch between applications every 6 seconds?
ID: 1512110 · Report as offensive
rob smith Crowdfunding Project Donor*Special Project $75 donorSpecial Project $250 donor
Volunteer moderator
Volunteer tester

Send message
Joined: 7 Mar 03
Posts: 22190
Credit: 416,307,556
RAC: 380
United Kingdom
Message 1512131 - Posted: 4 May 2014, 7:33:15 UTC

Switching faster than less than two checkpoint intervals will result in no work being recorded - assuming that your checkpoint is the default 1 minute, then, if you really must go for rapid task swapping set the task swap time to at least 2.5 minutes, even then you will have reduced throughput due to the overheads to task swapping.
Bob Smith
Member of Seti PIPPS (Pluto is a Planet Protest Society)
Somewhere in the (un)known Universe?
ID: 1512131 · Report as offensive
John McLeod VII
Volunteer developer
Volunteer tester
Avatar

Send message
Joined: 15 Jul 99
Posts: 24806
Credit: 790,712
RAC: 0
United States
Message 1512273 - Posted: 4 May 2014, 19:37:18 UTC

Switching between tasks takes time. Depending on the project and the task, anywhere from a few seconds to several minutes. Rapid task switching will cost you a huge fraction of your computer time.

Also, BOINC will only switch projects when either a project has a task that needs high priority to be guaranteed to complete on time, or when a project has dropped its normal priority by running for a while. Tasks within a project are run First In First Out, unless one needs higher priority.


BOINC WIKI
ID: 1512273 · Report as offensive
mitchLovin

Send message
Joined: 25 Mar 09
Posts: 2
Credit: 9,090
RAC: 0
Message 1512457 - Posted: 5 May 2014, 9:44:51 UTC - in response to Message 1512110.  

Just to see it work. That's all.
ID: 1512457 · Report as offensive
bill

Send message
Joined: 16 Jun 99
Posts: 861
Credit: 29,352,955
RAC: 0
United States
Message 1512459 - Posted: 5 May 2014, 9:54:29 UTC - in response to Message 1512457.  

Well, if the previous answers weren't enough, you might
try the Boinc forum since that's a function of Boinc and
not the Seti application.
ID: 1512459 · Report as offensive

Questions and Answers : Preferences : switch between applications don't work


 
©2024 University of California
 
SETI@home and Astropulse are funded by grants from the National Science Foundation, NASA, and donations from SETI@home volunteers. AstroPulse is funded in part by the NSF through grant AST-0307956.