CCMC: A conditional CSL model checker for continuous-time Markov chains

ISCAS OpenIR

	CCMC: A conditional CSL model checker for continuous-time Markov chains
	Gao, Yang (1); Hahn, Ernst Moritz (1); Zhan, Naijun (1); Zhang, Lijun (1)
	2013
会议名称	11th International Symposium on Automated Technology for Verification and Analysis, ATVA 2013
页码	464-468
会议日期	October 15, 2013 - October 18, 2013
会议地点	Hanoi, Viet nam
收录类别	EI
出版地	Springer Verlag, Tiergartenstrasse 17, Heidelberg, D-69121, Germany
ISSN	3029743
ISBN	9783319024431
部门归属	(1) State Key Lab. of Comp. Sci., Institute of Software, Chinese Academy of Sciences, China; (2) University of Oxford, United Kingdom; (3) Technical University of Denmark, DTU Compute, Denmark; (4) Saarland University - Computer Science, Germany
摘要	We present CCMC (Conditional CSL Model Checker), a model checker for continuous-time Markov chains (CTMCs) with respect to properties specified in continuous-time stochastic logic (CSL). Existing CTMC model checkers such as PRISM or MRMC handle only binary CSL until path formulas. CCMC is the first tool that supports algorithms for analyzing multiple until path formulas. Moreover, CCMC supports a recent extension of CSL - conditional CSL - which makes it possible to verify a larger class of properties on CTMC models. Our tool is based on our recent algorithmic advances for CSL, that construct a stratified CTMC before performing transient probability analyses. The stratified CTMC is a product obtained from the original CTMC and an automaton extracted from a given formula, aiming to filter out the irrelevant paths and make the computation more efficient. © 2013 Springer International Publishing.; We present CCMC (Conditional CSL Model Checker), a model checker for continuous-time Markov chains (CTMCs) with respect to properties specified in continuous-time stochastic logic (CSL). Existing CTMC model checkers such as PRISM or MRMC handle only binary CSL until path formulas. CCMC is the first tool that supports algorithms for analyzing multiple until path formulas. Moreover, CCMC supports a recent extension of CSL - conditional CSL - which makes it possible to verify a larger class of properties on CTMC models. Our tool is based on our recent algorithmic advances for CSL, that construct a stratified CTMC before performing transient probability analyses. The stratified CTMC is a product obtained from the original CTMC and an automaton extracted from a given formula, aiming to filter out the irrelevant paths and make the computation more efficient. © 2013 Springer International Publishing.
语种	英语
内容类型	会议论文
URI标识	http://ir.iscas.ac.cn/handle/311060/16659
专题	中国科学院软件研究所
推荐引用方式 GB/T 7714	Gao, Yang ,Hahn, Ernst Moritz ,Zhan, Naijun ,et al. CCMC: A conditional CSL model checker for continuous-time Markov chains[C]. Springer Verlag, Tiergartenstrasse 17, Heidelberg, D-69121, Germany,2013:464-468.