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@inproceedings{1317188, author = {Klusáček, Dalibor and Tóth, Šimon and Podolníková, Gabriela}, address = {Brno}, booktitle = {MEMICS}, edition = {první}, editor = {Jan Kofroň, Tomáš Vojnar}, keywords = {Grid; Performance; Simulation; Job scheduling; Workload}, howpublished = {tištěná verze "print"}, language = {eng}, location = {Brno}, isbn = {978-80-214-5254-1}, pages = {96-96}, publisher = {LITERA, Tábor}, title = {Optimizing Job Scheduling in National Grid Computing System: Theory and Practice}, year = {2015} }
TY - JOUR ID - 1317188 AU - Klusáček, Dalibor - Tóth, Šimon - Podolníková, Gabriela PY - 2015 TI - Optimizing Job Scheduling in National Grid Computing System: Theory and Practice PB - LITERA, Tábor CY - Brno SN - 9788021452541 KW - Grid KW - Performance KW - Simulation KW - Job scheduling KW - Workload N2 - The work presented explains that the problem of optimizing the performance of an actual production scheduler is far more complex than just choosing a proper scheduling algorithm. Using our experience from the Czech National Grid Infrastructure MetaCentrum, we show that production systems need to balance around a set of policies that are established to satisfy both resource providers and users, e.g., a fairsharing policy guaranteeing fair resource allocation, as well as proper queue setup, guaranteeing reasonable distribution of system resources among various job classes. Most importantly, our work provides both the theoretical analysis covering impact of various system policies as well as the practical evaluation using data gathered from the real production system. ER -
KLUSÁČEK, Dalibor, Šimon TÓTH a Gabriela PODOLNÍKOVÁ. Optimizing Job Scheduling in National Grid Computing System: Theory and Practice. In Jan Kofroň, Tomáš Vojnar. \textit{MEMICS}. první. Brno: LITERA, Tábor, 2015, s.~96-96. ISBN~978-80-214-5254-1.
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