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https://hdl.handle.net/20.500.14094/0100488508
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2025-07-20
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0100488508 (fulltext)
pdf
494 KB
84
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ファイル出力
メタデータID
0100488508
アクセス権
open access
出版タイプ
Accepted Manuscript
タイトル
Automatically balancing relocatable distributed collections
著者
Finnerty, Patrick ; Kamada, Tomio ; Ohta, Chikara
著者ID
A3182
研究者ID
1000050957628
ORCID
0000-0002-9037-967X
KUID
https://kuid-rm-web.ofc.kobe-u.ac.jp/search/detail?systemId=e6455a08c99e01e3520e17560c007669
著者名
Finnerty, Patrick
フィネルティ, パトリック
所属機関名
システム情報学研究科
著者ID
A0929
研究者ID
1000020304131
ORCID
0000-0002-1646-1683
著者名
Kamada, Tomio
鎌田, 十三郎
カマダ, トミオ
所属機関名
システム情報学研究科
著者ID
A0086
研究者ID
1000010272254
ORCID
0000-0002-4143-9429
KUID
https://kuid-rm-web.ofc.kobe-u.ac.jp/search/detail?systemId=095057a34532a682520e17560c007669
著者名
Ohta, Chikara
太田, 能
オオタ, チカラ
所属機関名
システム情報学研究科
言語
English (英語)
収録物名
Concurrency and Computation: Practice and Experience
巻(号)
35(27)
ページ
e7717
出版者
John Wiley & Sons
刊行日
2023-12-10
公開日
2024-04-23
注記
Published Online: 2023-04-23
抄録
In previous work, we introduced a distributed collections library for the APGAS for Java programming model. This library makes it possible for programmers to develop complex distributed programs thanks to the many abstractions and computation patterns supported. In particular, programmers can fully and dynamically change the distribution of data entries through high-level abstractions. However, the problem of balancing the load between processes remains, especially in cases where multiple processes may be concurrently executing on a single host, or when the performance of the hosts used differs. To address this issue and to relieve the burden of programming a load balancing strategy for a specific application, we created a dynamic load balancer integrated into our library. This load balancer operates within a specific context in a manner which does not interfere with the program legibility. Internally, we implement a scheme inspired by the lifeline-based global load balancer scheme first introduced in X10. We evaluate the performance of our integrated load balancer on a small-scale Beowulf cluster.
内容記述
Special Issue: DeSE 2020. PMAM 2021
キーワード
distributed collection
distributed computation
dynamic load balancing
work stealing
カテゴリ
システム情報学研究科
学術雑誌論文
権利
This is the peer reviewed version of the following article: [Finnerty P, Kamada T, Ohta C. Automatically balancing relocatable distributed collections. Concurrency Computat Pract Exper. 2023; 35(27):e7717.], which has been published in final form at [https://doi.org/10.1002/cpe.7717]. This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for Use of Self-Archived Versions. This article may not be enhanced, enriched or otherwise transformed into a derivative work, without express permission from Wiley or by statutory rights under applicable legislation. Copyright notices must not be removed, obscured or modified. The article must be linked to Wiley’s version of record on Wiley Online Library and any embedding, framing or otherwise making available the article or pages thereof by third parties from platforms, services and websites other than Wiley Online Library must be prohibited.
関連情報
DOI
https://doi.org/10.1002/cpe.7717
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資源タイプ
journal article
ISSN
1532-0626
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eISSN
1532-0634
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