[Swift-user] is there a way to send 256 tasks at a time to one site

[Ioan Raicu]

Zhao,
The Falkon provider has a queue which has tasks pile up on from Karajan, 
and once every so often (on some polling interval), the provider will 
submit tasks to Falkon (from this queue).  I think the polling interval 
is set to 1 second, so whatever tasks end up in the queue every second, 
will go out in 1 WS call to Falkon.  We can make this polling interval 
longer, in the code, and recompiling.  Now, if you are refering to the 
Swift scheduler, that it doesn't send enough tasks (i.e. 256 of them), 
which means that you never get to populate all CPUs with work, then that 
is a different question, which Mihael or Ben can hopefully answer.

Ioan

Zhao Zhang wrote:
> Hi,
>
> For the purpose of efficiency of swift on BGP, is there a way for us 
> to send 256 tasks at a time to one site?
> Thanks
>
> zhao
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> Swift-user mailing list
> Swift-user at ci.uchicago.edu
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>

-- 
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Ioan Raicu
Ph.D. Candidate
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Distributed Systems Laboratory
Computer Science Department
University of Chicago
1100 E. 58th Street, Ryerson Hall
Chicago, IL 60637
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Email: iraicu at cs.uchicago.edu
Web:   http://www.cs.uchicago.edu/~iraicu
http://dev.globus.org/wiki/Incubator/Falkon
http://dsl-wiki.cs.uchicago.edu/index.php/Main_Page
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