標題: A LIUB(LOG(2)(N))-2 RESILIENT DECENTRALIZED COMMIT PROTOCOL
作者: YUAN, SM
交大名義發表
資訊工程學系
National Chiao Tung University
Department of Computer Science
關鍵字: DISTRIBUTED DATABASE SYSTEM;COMMIT PROTOCOL;DECENTRALIZED ALGORITHM;RESILIENCE;HYPERCUBE;MESSAGE COMPLEXITY
公開日期: 1-十二月-1994
摘要: In distributed database systems, commit protocols are used to ensure the transaction atomicity. In the presence of failures, nonblocking commit protocols can guarantee the transaction atomicity without blocking the transaction execution. A (resilient) decentralized nonblocking commit protocol (RDCP) is proper-ed for distributed database systems. This protocol is based on the hypercube network topology and is 'liub(log(2)(N)) - 2' resilient to node failures (N = number of system-nodes). The number of messages sent among the N nodes is 0(N.log(2)(2)(N)) which is only a factor of log(2)(N) over the message complexity lower bound 0(N.log(2)(N)) of decentralized commit protocols. Furthermore, RDCP is an optimistic nonblocking protocol. It aborts the transaction only when some nodes want to abort or some nodes fail before they make local decisions.
URI: http://dx.doi.org/10.1109/24.370221
http://hdl.handle.net/11536/2210
ISSN: 0018-9529
DOI: 10.1109/24.370221
期刊: IEEE TRANSACTIONS ON RELIABILITY
Volume: 43
Issue: 4
起始頁: 594
結束頁: 599
顯示於類別:期刊論文


文件中的檔案:

  1. A1994QC59900015.pdf