Premptive in Ver4.05 from the CPDN forums

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Pascal, K G
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Message 19441 - Posted: 29 Aug 2004, 22:11:37 UTC
Last modified: 29 Aug 2004, 22:12:16 UTC

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Carl Christensen
Joined: Aug 5, 2004
Posts: 279
Posted: 29 Aug 2004 21:15:17 UTC


cpdn will start back up when the seti time matches the proportion you have allocated.

for example of your "Resource Share" here at CPDN is set for 100, and your "Resource Share" over at the seti pages is also 100, they will try an do the same amount of work (CPU Time). So that may be a seti workunit completed and 1 trickle of CPDN completed.

Just be careful not to set CPDN share too low if you also have "Leave suspended tasks in memory" to "False" (the default setting), as if CPDN gets too short a time to run it will never make it to the next checkpoint (144 timesteps, which is usually 10-15 minutes).




Heffed
Joined: Aug 7, 2004
Posts: 80
Posted: 29 Aug 2004 21:08:13 UTC


This is normal.

The BOINC ver 4.xx uses pre emptive scheduling. This allows BOINC to switch projects at one hour intervals. (possibly longer depending on resource share)

You are just seeing S@H Pre empt CPDN. Nothing to worry about. :)





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Message 19455 - Posted: 29 Aug 2004, 22:29:37 UTC

Pascal you ARE the man, I will know in about 35 mins if 4.xx cuts over to CPDN, my resource share is seti 200 - CPDN 100 I have also altered "Leave suspended tasks in memory" to "true" (yes) !

The anonymity of the internet,
brings forth, PASCAL an EXPERT

Greetings from Scotland

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Pascal, K G
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Message 19463 - Posted: 29 Aug 2004, 22:37:44 UTC - in response to Message 19455.  

> Pascal you ARE the man, I will know in about 35 mins if 4.xx cuts over to
> CPDN, my resource share is seti 200 - CPDN 100 I have also altered "Leave
> suspended tasks in memory" to "true" (yes) !
>
> The anonymity of the internet,
> brings forth, PASCAL an EXPERT
>
> Greetings from Scotland
> Seti@h Berkeley's Staff Friends Club ©[/b]
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Pascal, K G
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Message 19467 - Posted: 29 Aug 2004, 22:45:01 UTC

I am hoping Predictor gets upgraded to 4.05 soon I would like to see how well BOINC can handle three different projects with three different deadlines, I think CPDN does not really have a deadline.

Can someone copy and paste a shot of the CPDN info under the work tab.....

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Message 19504 - Posted: 29 Aug 2004, 23:49:35 UTC

details of my CPDN WU

PROJECT=climateprediction.net
APPLICATION=hadsm3 4.03
NAME=02xb_300028776
CPU TIME=04:31:21
PROGRESS=0.50%
TO COMPLETION=900:00:58
REPORT DEADLINE=2005-08-11 19:02:14
STATUS=suspended (running)


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Ken Phillips m0mcw
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Message 19645 - Posted: 30 Aug 2004, 1:49:47 UTC - in response to Message 19467.  
Last modified: 30 Aug 2004, 2:00:53 UTC

> I am hoping Predictor gets upgraded to 4.05 soon I would like to see how well
> BOINC can handle three different projects with three different deadlines, I
> think CPDN does not really have a deadline.
>
> Can someone copy and paste a shot of the CPDN info under the work tab.....
>
> This 'SPACE' Rented.
>
> The anonymity of the Internet, brings
> forth, yet another EXPERT.
>
> M7 Seti@h Berkeley's Staff Friends Club ©
>
Pascal,

I'm not sure if this is what your asking for (the cut and paste job), but, I've done a few screenshots, which can be found here http://lonegunmen-online.co.uk/dc, hope this helps.
Ken Phillips - UK
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Message boards : Number crunching : Premptive in Ver4.05 from the CPDN forums


 
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