LSF Job Routing Algorithm Post: 302782607

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Top Forums UNIX for Advanced & Expert Users LSF Job Routing Algorithm Post 302782607 by animesharma on Tuesday 19th of March 2013 07:12:06 AM

03-19-2013

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LSF Job Routing Algorithm

I have a requirement where i need to restrict users into reusing the first 3 exec machine they are using so as to reduce license usage of our tools.

So, lets say that at any instant an user is using 3 machine - mac1,mac2,mac3. Now if he is going to run a new job, he is expected to re-use one of the three machine already in use.

Up to this point , I hope my requirement is clear. Please prompt me if you have any doubt

Now, I aim to design an algorithm which decides which is the best machine to use. I need following input to design the algo:-

1. Among mac1,2,3 , what parameters can be used to decide what machine is best to exec a job.

There are few other requirements as well, but i would like to try and fail before posting them here. The one posted above is the biggest bottleneck i have

---------- Post updated at 04:42 PM ---------- Previous update was at 04:41 PM ----------

I went through lsload command, but frankly I need some sort of guidelines to decide what load factors/user logins/memory/etc signals health of a exec machine.

Last edited by jim mcnamara; 03-19-2013 at 09:19 AM..

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algorithm::dependency::ordered

Algorithm::Dependency::Ordered(3pm)			User Contributed Perl Documentation		       Algorithm::Dependency::Ordered(3pm)

NAME

       Algorithm::Dependency::Ordered - Implements an ordered dependency heirachy

DESCRIPTION

       Algorithm::Dependency::Ordered implements the most common variety of Algorithm::Dependency, the one in which the dependencies of an item
       must be acted upon before the item itself can be acted upon.

       In use and semantics, this should be used in exactly the same way as for the main parent class. Please note that the output of the
       "depends" method is NOT changed, as the order of the depends is not assumed to be important.  Only the output of the "schedule" method is
       modified to ensure the correct order.

       For API details, see Algorithm::Dependency.

SUPPORT

       Bugs should be submitted via the CPAN bug tracker, located at

       http://rt.cpan.org/NoAuth/ReportBug.html?Queue=Algorithm-Dependency <http://rt.cpan.org/NoAuth/ReportBug.html?Queue=Algorithm-Dependency>

       For general comments, contact the author.

AUTHOR

       Adam Kennedy <adamk@cpan.org>

SEE ALSO

       Algorithm::Dependency

COPYRIGHT

       Copyright 2003 - 2009 Adam Kennedy.

       This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.

       The full text of the license can be found in the LICENSE file included with this module.

perl v5.12.4							    2009-04-14				       Algorithm::Dependency::Ordered(3pm)