Limit WU DLs

Questions and Answers : Feature requests : Limit WU DLs
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Aurum

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Message 298 - Posted: 25 May 2022, 15:00:15 UTC
Last modified: 25 May 2022, 15:04:25 UTC

You DL far more WUs than can be completed by their deadline. Sometimes I think this is a problem for new projects until BOINC learns how to estimate how long they take to run, although I have no idea how this is actually done. One of my computers got 999 WUs before I switched it to "No New Work." That's about 4,000 hours of work and even if I ran 35 of its 36 CPU threads on LODA they'd never finish before their one week deadline.

Some projects have a section in their Preferences where one can specify how many WUs a computer can have. The default values are 0,1,2,3,4,5,6,7,8 or unlimited. I recommend adding that feature but changing the pulldown menu to offer 0,1,2,4,8,16,32,64,256 or unlimited.
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Christian Krause
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Message 302 - Posted: 25 May 2022, 19:42:24 UTC - in response to Message 298.  

Thanks for the suggestion. Do you know where we can find out how to configure this in BOINC?
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Aurum

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Message 311 - Posted: 26 May 2022, 16:59:23 UTC

Another to consider implementing is to limit the number of WUs a computer can have to the number of CPU threads times an integer, e.g. 2t, 3t or 4t.
I don't know anything about the server side.
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Drago75

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Message 326 - Posted: 29 May 2022, 10:49:03 UTC - in response to Message 311.  

That would be a good idea! That way it would be easier to run LODA together with another project which uses less RAM making use of all cpu threads.
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frankhagen

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Message 327 - Posted: 29 May 2022, 11:44:52 UTC

MAX_TASK_LIMIT

has to be set server-side
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Christian Krause
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Message 352 - Posted: 6 Jun 2022, 20:14:27 UTC - in response to Message 327.  

Where can I find the doocumentation of MAX_TASK_LIMIT?
Meanwhile, we are increasing the estimated FLOPS of WUs.
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Questions and Answers : Feature requests : Limit WU DLs

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