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Description
  • We present Abstract Pathfinder, an extension to the Java Pathfinder (JPF) verification tool-set that supports data abstraction to reduce the large data domains of a Java program to small, finite abstract domains, making the program more amenable to verification. We use data abstraction to compute an over-approximation of the original program in such a way that if a (safety) property is true in the abstracted program the property is also true in the original program. Our approach enhances JPF with an abstract interpreter and abstract state-matching mechanisms, together with a library of abstractions from which the user can pick which abstractions to use for a particular application. We discuss the details of our implementation together with some preliminary experiments with analyzing multi-threaded Java programs, where Abstract Pathfinder achieves significant time and memory savings as compared with plain JPF.
  • We present Abstract Pathfinder, an extension to the Java Pathfinder (JPF) verification tool-set that supports data abstraction to reduce the large data domains of a Java program to small, finite abstract domains, making the program more amenable to verification. We use data abstraction to compute an over-approximation of the original program in such a way that if a (safety) property is true in the abstracted program the property is also true in the original program. Our approach enhances JPF with an abstract interpreter and abstract state-matching mechanisms, together with a library of abstractions from which the user can pick which abstractions to use for a particular application. We discuss the details of our implementation together with some preliminary experiments with analyzing multi-threaded Java programs, where Abstract Pathfinder achieves significant time and memory savings as compared with plain JPF. (en)
Title
  • Abstract Pathfinder
  • Abstract Pathfinder (en)
skos:prefLabel
  • Abstract Pathfinder
  • Abstract Pathfinder (en)
skos:notation
  • RIV/00216208:11320/12:10124655!RIV13-MSM-11320___
http://linked.open...avai/predkladatel
http://linked.open...avai/riv/aktivita
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  • N
http://linked.open...vai/riv/dodaniDat
http://linked.open...aciTvurceVysledku
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  • 120804
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  • RIV/00216208:11320/12:10124655
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  • abstraction; state space traversal; Java Pathfinder (en)
http://linked.open.../riv/klicoveSlovo
http://linked.open...ontrolniKodProRIV
  • [46E4B148A678]
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http://linked.open...iv/tvurceVysledku
  • Parízek, Pavel
  • Khyzha, Artem
  • Pasareanu, Corina S.
http://bibframe.org/vocab/doi
  • 10.1145/2382756.2382794
http://localhost/t...ganizacniJednotka
  • 11320
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