2013 Fiscal Year Final Research Report
A study on decentralized control multi-site virtual cluster systems in wide area environments
Project/Area Number |
23700058
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Research Category |
Grant-in-Aid for Young Scientists (B)
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Allocation Type | Multi-year Fund |
Research Field |
Computer system/Network
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Research Institution | Nara Institute of Science and Technology (2012-2013) Osaka University (2011) |
Principal Investigator |
ICHIKAWA Kohei 奈良先端科学技術大学院大学, 情報科学研究科, 准教授 (90511676)
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Project Period (FY) |
2011 – 2012
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Keywords | 仮想クラスタシステム / ハイパフォーマンスコンピューティング / 分散システム |
Research Abstract |
In this study, a decentralized control virtual cluster system is designed and implemented. In traditional cluster systems, a centralized control structure has been accepted. In such a centralized control cluster system, all information on the structure of the cluster system, user accounts, and job queues is stored only on a master node of the cluster. This kind of structure is not scalable and not appropriate for widely distributed computing systems. In the proposed architecture, all data related to a cluster system are stored on each compute node in a distributed manner.
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Research Products
(16 results)
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[Presentation] PRAGMA VC Sharing Automation Phase 42013
Author(s)
Pongsakorn U-chupala, Kohei Ichikawa, Luca Clementi, Nadya Williams, Philip Papadopoulos, Yoshio Tanaka, Akihiko Ota and Weicheng Huang
Organizer
Pragma25 Workshop
Place of Presentation
Beijing, China
Year and Date
2013-10-18
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[Presentation] Network throughput-aware routing for Pragma Cloud2013
Author(s)
Kohei Ichikawa, Taiki Tada, Susumu Date, Shinji Shimojo, Hirotake Abe, Nawawit Kes, Putchong Uthayopas, Bong Zoebir, Lim Teck Leong Derrick, Francis Lee Bu Sung, Cindy Zheng and Philip Papadopoulos
Organizer
PRAGMA24 Workshop
Place of Presentation
Bangkok, Thailand
Year and Date
2013-03-22
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