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	Modular Reasoning for Message-Passing Programs
	Lei, Jinjiang ; Qiu, Zongyan
	2014
英文摘要	Verification of concurrent systems is difficult because of the inherent nondeterminism. Modern verification requires better locality and modularity. Reasoning of shared memory systems has gained much progress in these aspects. However, modular verification of distributed systems is still in demand. In this paper, we propose a new reasoning system for message-passing programs. It is a novel logic that supports Hoare style triples to specify and verify distributed programs modularly. We concretize the concept of event traces to represent interactions among distributed agents, and specify behaviors of agents by their local traces with regard to environmental assumptions. Based on trace semantics, the verification is compositional in both temporal and spatial dimensions. As an example, we show how to modularly verify an implementation of merging network. ? Springer International Publishing Switzerland 2014.; EI; 0; 277-294; 8687
语种	英语
出处	EI
出版者	lecture notes in computer science including subseries lecture notes in artificial intelligence and lecture notes in bioinformatics
内容类型	其他
源URL	[http://hdl.handle.net/20.500.11897/327799]
专题	数学科学学院
推荐引用方式 GB/T 7714	Lei, Jinjiang,Qiu, Zongyan. Modular Reasoning for Message-Passing Programs. 2014-01-01.

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