ログイン 新規登録
言語:

WEKO3

  • トップ
  • ランキング


インデックスリンク

インデックスツリー

  • RootNode

メールアドレスを入力してください。

WEKO

One fine body…

WEKO

One fine body…

アイテム

  1. シンポジウム
  2. シンポジウムシリーズ
  3. コンピュータシステム・シンポジウム
  4. 2016

Long Distance Synchronization Method for In-Memory State Management

https://ipsj.ixsq.nii.ac.jp/records/176043
https://ipsj.ixsq.nii.ac.jp/records/176043
68a3acb8-4d44-4353-b766-bd45c5c9f01d
名前 / ファイル ライセンス アクション
IPSJ-ComSys2016005.pdf IPSJ-ComSys2016005.pdf (820.2 kB)
Copyright (c) 2016 by the Information Processing Society of Japan
オープンアクセス
Item type Symposium(1)
公開日 2016-11-21
タイトル
タイトル Long Distance Synchronization Method for In-Memory State Management
タイトル
言語 en
タイトル Long Distance Synchronization Method for In-Memory State Management
言語
言語 eng
キーワード
主題Scheme Other
主題 ストレージ・記憶階層
資源タイプ
資源タイプ識別子 http://purl.org/coar/resource_type/c_5794
資源タイプ conference paper
著者所属
Hitachi, Ltd., Research & Development Group, Center for Technology Innovation-Information and Telecommunications
著者所属
Hitachi, Ltd., Research & Development Group, Center for Technology Innovation-Information and Telecommunications
著者所属(英)
en
Hitachi, Ltd., Research & Development Group, Center for Technology Innovation-Information and Telecommunications
著者所属(英)
en
Hitachi, Ltd., Research & Development Group, Center for Technology Innovation-Information and Telecommunications
著者名 Arif, Herusetyo Wicaksono

× Arif, Herusetyo Wicaksono

Arif, Herusetyo Wicaksono

Search repository
Kazuhide, Aikoh

× Kazuhide, Aikoh

Kazuhide, Aikoh

Search repository
著者名(英) Arif, Herusetyo Wicaksono

× Arif, Herusetyo Wicaksono

en Arif, Herusetyo Wicaksono

Search repository
Kazuhide, Aikoh

× Kazuhide, Aikoh

en Kazuhide, Aikoh

Search repository
論文抄録
内容記述タイプ Other
内容記述 With the needs of protecting data consistency between multiple data centers for state management in transactional system, a long distance data synchronization technology is required, both for improving performance by distributed processing and for providing fail-over in the case of large-scale disaster. However, in existing method, maintaining data consistency causes network latency degradation for ensuring completion of synchronization, while maintaining network latency performance causes large number of data inconsistencies in the case of large-scale disaster, both of which are unacceptable. Therefore, we propose a synchronization method with two main characteristics: prioritization of transmission of identifier information along with transaction ordering information for faster processing, and confirmation of replication status prior to I/O operation. By applying the proposal to an in-memory KVS, we verified that the number of data inconsistencies caused by disaster can be reduced by 39% for 100 kB value size, without affecting the network latency performance. Finally, it can be estimated that the minimizing data inconsistencies while maintaining network latency performance can be achieved with our proposed long-distance synchronization method.
論文抄録(英)
内容記述タイプ Other
内容記述 With the needs of protecting data consistency between multiple data centers for state management in transactional system, a long distance data synchronization technology is required, both for improving performance by distributed processing and for providing fail-over in the case of large-scale disaster. However, in existing method, maintaining data consistency causes network latency degradation for ensuring completion of synchronization, while maintaining network latency performance causes large number of data inconsistencies in the case of large-scale disaster, both of which are unacceptable. Therefore, we propose a synchronization method with two main characteristics: prioritization of transmission of identifier information along with transaction ordering information for faster processing, and confirmation of replication status prior to I/O operation. By applying the proposal to an in-memory KVS, we verified that the number of data inconsistencies caused by disaster can be reduced by 39% for 100 kB value size, without affecting the network latency performance. Finally, it can be estimated that the minimizing data inconsistencies while maintaining network latency performance can be achieved with our proposed long-distance synchronization method.
書誌情報 コンピュータシステム・シンポジウム論文集

巻 2016, p. 35-41, 発行日 2016-11-21
出版者
言語 ja
出版者 情報処理学会
戻る
0
views
See details
Views

Versions

Ver.1 2025-01-20 06:01:03.503065
Show All versions

Share

Mendeley Twitter Facebook Print Addthis

Cite as

Arif, Herusetyo Wicaksono, Kazuhide, Aikoh, 2016: 情報処理学会, 35–41 p.

Loading...

エクスポート

OAI-PMH
  • OAI-PMH JPCOAR
  • OAI-PMH DublinCore
  • OAI-PMH DDI
Other Formats
  • JSON
  • BIBTEX

Confirm


Powered by WEKO3


Powered by WEKO3