2005•Journal of Chengdu University of Information TechnologyRequires access

Commit processing in distributed real-time transactions

Yue Wu

Abstract

The commit processing model in the distributed real-time transactions is investigated in detail. The inadequacies in the traditional distributed commit processing protocols are described. A new distributed commit processing protocol, PROMT, specifically designed for the real-time domain is given. To improve the performance of the commit processing a new design incorporating the IPC protocol with the PROMPT is presented. The impact of this optimization on the commit processing in the distributed real-time transactions is analyzed.

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Available abstract

Key concepts: Commit, Two-phase commit protocol, Compensating transaction, Computer science, Distributed transaction, Distributed computing, Domain (mathematical analysis), Protocol (science)