Euler Deadline

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Ananas
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Euler Deadline

#1 Ungelesener Beitrag von Ananas » 01.07.2011 06:41

Why does Euler have to run in EDF mode all the time lately?

I have a bunch of Eulers with 5+ days deadline but they are stuck and the RNAworld WUs are stuck just because all new Eulers come in with such a short deadline :-(

edit : 30 hours wouldn't be a problem as I have a tiny cache but 24 hours forces the project into panic mode immediately when the WUs arive.
vi BOINC/checkin_notes
:1,$s/bug/feature/g
:wq!

Erzaehlen sich Biologen eigentlich Klein-RNA-Witze?

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yoyo
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Re: Euler Deadline

#2 Ungelesener Beitrag von yoyo » 01.07.2011 14:36

Because of the near finish of the Euler project I set the Deadline for new WUs to 1 day.
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Conan
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Re: Euler Deadline

#3 Ungelesener Beitrag von Conan » 12.07.2011 10:42

Well the countdown is on.

I have 21,000 points to go so I can get my Silver badge on Euler and there is only 4 % left to process.

It will be a close finish.

Conan.

(Edit:- Anyone know why a Sam adorns my signature on this page? I checked my preferences and it should be showing Conan )
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Re: Euler Deadline

#4 Ungelesener Beitrag von yoyo » 12.07.2011 13:47

It's called signature highjacking ;)
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Re: Euler Deadline

#5 Ungelesener Beitrag von Almasio » 13.07.2011 14:50

I agree with the deadline shortening in Euler, as the end is close. Accordingly, the server is resending WU as soon as the deadline is achieved by an user.
It happens that if the late user manages to report his result before the user to whom the WU had been reassigned, the first will get credit for it and the latter will see his work aborted by the server as "redundant work", even if his own deadline is more than 12 hours away.

In the past three days, I had four or five WU's aborted this way. The last WU had more than 90% work done and was just a few minutes from completion (they're taking one hour or so to complete). This means that I got no credit for 50 minutes of crunching in this WU alone.

I believe this is unfair and, more than that, a waste of time and crunching power.

I suggest that if a WU is reassigned to a third or fourth host and these ones return their work before their own deadlines, they should get credit for it. The server abortion of the task should only take place after the second deadline is achieved without report.
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Ananas
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Re: Euler Deadline

#6 Ungelesener Beitrag von Ananas » 14.07.2011 00:26

Afaik. it aborts only WUs that haven't already been started by the client.
vi BOINC/checkin_notes
:1,$s/bug/feature/g
:wq!

Erzaehlen sich Biologen eigentlich Klein-RNA-Witze?

Jwb52z
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Re: Euler Deadline

#7 Ungelesener Beitrag von Jwb52z » 25.07.2011 02:52

I doubt anyone will see my question in time at this point, but I still have a handful of work units processing and the results page already says 100 percent and the log screen on BOINC keeps saying "no work sent" when I look after it finishes a WU in the last few hours. Should I just cancel them all?

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Re: Euler Deadline

#8 Ungelesener Beitrag von Ananas » 26.07.2011 09:16

100% can also be 99.501% and Yoyo would sure cancel them if he didn't want them back anymore.
vi BOINC/checkin_notes
:1,$s/bug/feature/g
:wq!

Erzaehlen sich Biologen eigentlich Klein-RNA-Witze?

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Re: Euler Deadline

#9 Ungelesener Beitrag von yoyo » 26.07.2011 12:37

They are cancelled automatic by the server if there are already 2 valid results and the workunit on the client hasn't started yet.
Already running workunits are not cancelled. In this case user would blame the project for not getting credits.
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