Airavata Metascheduler: A Reliable, Fault Tolerant, and Resource-Aware Job Scheduling Service
Airavata Metascheduler: A Reliable, Fault Tolerant, and Resource-Aware Job Scheduling Service
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Airavata Metascheduler:可靠、容错且资源感知的作业调度服务
DOI:
10.1145/3569951.3593605
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发表时间:
2023
期刊:
影响因子:
--
通讯作者:
Pierce, Marlon
中科院分区:
文献类型:
--
作者:
Ranawaka, Isuru;Abeysinghe, Eroma;Wannipurage, Dimuthu;De Silva, Dinuka;Brookes, Emre;Marru, Suresh;Christie, Marcus;Pamidighantam, Sudhakar;Pierce, Marlon
Software-as-a-service science gateways provide user interfaces and middleware for accessing scientific software deployed on remote high-performance computing resources and clusters. Selecting the resource to use for a particular job submission may be left to the user, who may need more information to make good choices when selecting from multiple options. To address this problem, we have designed and developed an extensible, scalable metascheduling system that can provide automated scheduling capabilities based on resource availability and other characteristics. We develop a system model based on queuing theory to guide our implementation and provide a basis for analysis. In particular, we derive an efficiency metric from these considerations. We implement the metascheduling system within the open-source Apache Airavata framework for science gateways as a supplemental service for guiding the job submission capabilities. We measure efficiency in representative scenarios, observing efficiencies of greater than 70% even in scenarios with high input rates and low job acceptance rates.
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DOI:
10.1145/3466772.3467047
发表时间:
2021-06
期刊:
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影响因子:
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DOI:
--
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期刊:
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DOI:
10.1080/0020739x.2011.562313
发表时间:
2011
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DOI:
10.1109/works56498.2022.00009
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2022
期刊:
2022 IEEE/ACM Workshop on Workflows in Support of Large-Scale Science (WORKS
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作者:
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