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Content Provider | IEEE Xplore Digital Library |
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Author | Minqiang Gu Qiang Liu |
Copyright Year | 2011 |
Description | Author affiliation: School of Software, Tsinghua University, Beijing, 100084, China (Minqiang Gu; Qiang Liu) |
Abstract | Automatic verification for multi-threaded programs has been an important and hard branch in model checking. The multi-thread programs are infinite systems which increase the state space with the number of the threads. To alleviate the state explosion, many techniques are proposed such as abstraction and compositional reasoning. However, the environment problem is the main barrier for the compositional reasoning. As a promising approach, thread modular consider the environment of the threads through shared variables, which is incomplete for the verification. In this paper, we will extend the thread modular reasoning to achieve complete compositional reasoning for multi-thread programs. We provide the automatic refinement strategy for the environment, which is generated by exposing necessary local information. And, we will combine the invariant deductive rule, reachability analysis and thread modular model reasoning for the verification of the multi-thread programs. |
Starting Page | 175 |
Ending Page | 182 |
File Size | 424288 |
Page Count | 8 |
File Format | |
ISBN | 9781457703867 |
e-ISBN | 9781457703874 |
DOI | 10.1109/CSCWD.2011.5960072 |
Language | English |
Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Publisher Date | 2011-06-08 |
Publisher Place | Switzerland |
Access Restriction | Subscribed |
Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Subject Keyword | Cognition Instruction sets Computational modeling Explosions Message systems Erbium Thread Modular Reasoning Model Checking Compositional Reasoning Multi-Thread |
Content Type | Text |
Resource Type | Article |
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