Alan D . George Software in the Loop Parallel and Sequential Job Scheduling in Heterogeneous Clusters : A Simulation Study
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چکیده
ion of a machine class is left as a policy decision to the site’s support staff. At a minimum, a class should indicate that all executables that typically run on one member of a class can be run on all members of a class. Furthermore, the operational interconnects servicing the machine and those clusters that the machine is a member of must be known. The state of these interconnects can be provided to the scheduler by a resource monitoring program. Lastly, the jobs currently executing and the job execution time history for each machine and cluster are maintained in the experiential database. This information allows the job scheduler to make an informed estimate of the execution time of each new job. © 2001 Simulation Councils Inc.. All rights reserved. Not for commercial use or unauthorized distribution. at PENNSYLVANIA STATE UNIV on April 14, 2008 http://sim.sagepub.com Downloaded from
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تاریخ انتشار 2001