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Certain performance aspects of optimal load balancing in distributed computer systems
http://hdl.handle.net/2241/6380
http://hdl.handle.net/2241/6380e1663680-8768-4edb-900f-6f8f9730e69c
名前 / ファイル | ライセンス | アクション |
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A3425.pdf (107.2 kB)
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1.pdf (774.0 kB)
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Item type | Thesis or Dissertation(1) | |||||
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公開日 | 2007-07-25 | |||||
タイトル | ||||||
言語 | en | |||||
タイトル | Certain performance aspects of optimal load balancing in distributed computer systems | |||||
言語 | ||||||
言語 | jpn | |||||
資源タイプ | ||||||
資源 | http://purl.org/coar/resource_type/c_db06 | |||||
タイプ | doctoral thesis | |||||
アクセス権 | ||||||
アクセス権 | open access | |||||
アクセス権URI | http://purl.org/coar/access_right/c_abf2 | |||||
著者 |
El-Zoghdy, Said Fathy
× El-Zoghdy, Said Fathy |
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抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | A distributed computer system is considered to be a collection of autonomous computers (nodes) located at possibly different sites and connected by a communication network. Through the communication network, resources of the system can be shared by users at different locations. Performance enhancement is one of the most important issues in distributed systems. The performance of a distributed computer system can often be improved to an acceptable level by redistributing the workload among nodes. The problem of load redistribution in distributed computer systems is called load balancing. Load balancing policies may be either static or dynamic. Static load balancing policies use only the statistical information on the system (e.g., the average behavior of the system) in making load balancing decisions. On the other hand, dynamic load balancing policies attempt to dynamically balance the workload reflecting the current system state and are therefore thought to be able to further improve the system performance. Generally, the purpose of load balancing policies either static or dynamic is to improve the performance of the system by redistributing the workload among nodes. We can choose between several distinct objectives for performance optimization in many systems including communication networks, distributed computer systems, transportation flow networks, etc. Among them, we have the following three typical objectives or optima: ... | |||||
言語 | en | |||||
内容記述 | ||||||
内容記述タイプ | Other | |||||
内容記述 | Includes bibliographical references | |||||
言語 | en | |||||
書誌情報 |
発行日 2004 |
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取得学位 | ||||||
学位名 | 博士(工学) | |||||
取得学位 | ||||||
学位名 | Doctor of Philosophy in Engineering | |||||
学位授与大学 | ||||||
学位授与機関識別子Scheme | kakenhi | |||||
学位授与機関識別子 | 12102 | |||||
言語 | ja | |||||
学位授与機関名 | 筑波大学 | |||||
言語 | en | |||||
学位授与機関名 | University of Tsukuba | |||||
学位授与年度 | ||||||
内容記述タイプ | Other | |||||
内容記述 | 2003 | |||||
学位授与年月日 | ||||||
学位授与年月日 | 2004-03-25 | |||||
報告番号 | ||||||
学位授与番号 | 甲第3425号 |