Optimizing User Oriented Job Scheduling within TORQUE

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Publikace nespadá pod Pedagogickou fakultu, ale pod Fakultu informatiky. Oficiální stránka publikace je na webu muni.cz.
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KLUSÁČEK Dalibor CHLUMSKÝ Václav RUDOVÁ Hana

Rok publikování 2013
Druh Článek ve sborníku
Konference SuperComputing - the International Conference for High Performance Computing, Networking, Storage and Analysis
Fakulta / Pracoviště MU

Fakulta informatiky

Citace
www webová stránka obsahující poster a shrnutí příspěvku
Obor Informatika
Klíčová slova scheduling; planning; multi resource fairness; TORQUE; optimization
Popis We presents major extension of the widely used TORQUE Resource Manager. Unlike common resource managers that use queuing approach, our solution uses planning (job schedule construction) and schedule optimization in order to achieve better predictability, performance and fairness with respect to common queue-based approaches. Moreover, additional important features are supported, e.g., so called multi resource fairness that is used to fairly prioritize users subject to their (highly) heterogeneous demands concerning various system resources. Also, new textual and graphical interfaces allow users to better control and plan computation of their jobs. Our solution is currently undergoing experimental deployment in Czech national Grid MetaCentrum.
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