liveness analysis of parallel programs petri net models

ISCAS OpenIR > 2009年期刊/会议论文

	liveness analysis of parallel programs petri net models
	Liu Wei; Du YuYue; Cui HuanQing; Yan Chun
	2009
会议名称	2009 International Conference on Information Engineering and Computer Science, ICIECS 2009
会议录名称	Proceedings - 2009 International Conference on Information Engineering and Computer Science, ICIECS 2009
页码	-
会议日期	40878
会议地点	Wuhan, China
收录类别	ei
出版地	United States
ISBN	9781424449941
部门归属	(1) College of Information Science and Engineering, Shandong University of Science and Technology, Qingdao, China; (2) State Key Laboratory of Computer Science, Chinese Academy of Sciences, Institute of Software, Beijing, China
摘要	The liveness of Petri net models of parallel programs is a very important property . The existing analysis techniques take Petri net models as a whole to study properties,which is subject to the state explosion problem.In this study,we decompose a parallel programs petri net model into multiple process subnets to study liveness preservation instead of taking it as a whole, which thus mitigates efficiently the state explosion problem to some extent. In this paper, the liveness preservation relation between a MPINet and its process subnets is analyzed in detail. A necessary condition of keeping liveness of a MPINet composed of n live process subnets is given.And a class of CR-restricted MPINets is proposed.Liveness preservation can be efficiently verified based on only their net structures for CR-restricted MPINets. ©2009 IEEE.
关键词	Computer Science Parallel Architectures Parallel Programming Petri Nets
主办者	Wuhan University; Huazhong Normal University; Wuhan University of Technology; National Technology University of Ukraine; Columbia University
语种	英语
内容类型	会议论文
URI标识	http://ir.iscas.ac.cn/handle/311060/8430
专题	2009年期刊/会议论文
推荐引用方式 GB/T 7714	Liu Wei,Du YuYue,Cui HuanQing,et al. liveness analysis of parallel programs petri net models[C]. United States,2009:-.