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アイテム
異種クラスタの混在する分散型システム
https://ipsj.ixsq.nii.ac.jp/records/130618
https://ipsj.ixsq.nii.ac.jp/records/130618fcace950-d2c3-471e-b4ef-b91a7bbf396b
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
KJ00001342383.pdf (221.1 kB)
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| Item type | National Convention(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 1996-09-04 | |||||
| タイトル | ||||||
| タイトル | 異種クラスタの混在する分散型システム | |||||
| タイトル | ||||||
| 言語 | en | |||||
| タイトル | Falut-Tolerant Heterogeneous Clusters in Distributed Systems | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| 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 | ||||||
| 東京電機大学 | ||||||
| 著者所属 | ||||||
| 東京電機大学 | ||||||
| 著者所属 | ||||||
| 東京電機大学 | ||||||
| 著者所属(英) | ||||||
| en | ||||||
| Tokyo Denki University | ||||||
| 著者所属(英) | ||||||
| en | ||||||
| Tokyo Denki University | ||||||
| 著者所属(英) | ||||||
| en | ||||||
| Tokyo Denki University | ||||||
| 論文抄録(英) | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | Kinds of distributed applications like teleconferences and telemedicines have been developed and widely available now. In the applications, multiple autonomous application processes are cooperated to achieve some objectives by communicating with each other through communication networks. The processes in the distributed system may suffer from faults, i. e. Byzantine faults[2] and stop-faults[4]. An approach towards making the system fault-tolerant is to replicate the processes in the system. There are two schemes to replicate the processes, i. e. 3tate machine[3] and primary-backup[1] approaches. In the state machine approach, the replicas can continuously service in the presence of the faults while it takes time to recover from the fault of the primary replica in the primary-backup one. However, it is expensive to replicate all processes in the system using the state machine approach. The primary-backup approach implies less over-head than the state machine one. Kinds of applications have different requirements on reliability and availability to the system. For example, all the faults have to be invisible In some applications while the processes can be rebooted and restarted in other applications if some faults occur. In this paper, each process is replicated into a collection of multiple replica', which is named a cluster. We would like to propose a system composed of dynamic clusters in each of which the replicas are replicated in kinds of replication schemes so that the requirement from the application are satisfied. Moreover, the replication scheme of the cluster changes dynamically ac-cording to the change of the system environment and requirements. In section 2, we present the replication schemes. In section 3, we present the system model. In section 4, we define a dynamic cluster. In section 5, we present inter-cluster communication. | |||||
| 書誌レコードID | ||||||
| 収録物識別子タイプ | NCID | |||||
| 収録物識別子 | AN00349328 | |||||
| 書誌情報 |
全国大会講演論文集 巻 第53回, 号 ネットワークサイエンス, p. 307-308, 発行日 1996-09-04 |
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| 出版者 | ||||||
| 言語 | ja | |||||
| 出版者 | 情報処理学会 | |||||
