Scalable verification of probabilistic networks
Scalable verification of probabilistic networks
复制标题
概率网络的可扩展验证
DOI:
10.1145/3314221.3314639
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发表时间:
2019
期刊:
影响因子:
--
通讯作者:
Silva, Alexandra
中科院分区:
文献类型:
--
作者:
Smolka, Steffen;Kumar, Praveen;Kahn, David M.;Foster, Nate;Hsu, Justin;Kozen, Dexter;Silva, Alexandra
This paper presents McNetKAT, a scalable tool for verifying probabilistic network programs. McNetKAT is based on a new semantics for the guarded and history-free fragment of Probabilistic NetKAT in terms of finite-state, absorbing Markov chains. This view allows the semantics of all programs to be computed exactly, enabling construction of an automatic verification tool. Domain-specific optimizations and a parallelizing backend enable McNetKAT to analyze networks with thousands of nodes, automatically reasoning about general properties such as probabilistic program equivalence and refinement, as well as networking properties such as resilience to failures. We evaluate McNetKAT's scalability using real-world topologies, compare its performance against state-of-the-art tools, and develop an extended case study on a recently proposed data center network design.
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影响因子:
2.5
作者:
GRIFFITHS, TV
通讯作者:
GRIFFITHS, TV
DOI:
--
发表时间:
2021
期刊:
--
影响因子:
--
作者:
通讯作者:
--
影响因子:
--
作者:
Mehryar Mohri
通讯作者:
Mehryar Mohri
影响因子:
--
作者:
J. Worrell
通讯作者:
J. Worrell
DOI:
10.1093/logcom/exi008
发表时间:
2005
期刊:
J. Log. Comput.
影响因子:
--
作者:
A. D. Pierro;C. Hankin;H. Wiklicky
通讯作者:
H. Wiklicky