We propose a type system for lock-freedom in the pi-calculus, which guarantees that certain communications will eventually succeed. Distinguishing features of our type system are: it can verify lock-freedom of concurrent programs that have sophisticated recursive communication structures; it can be fully automated; it is hybrid, in that it combines a type system for lock-freedom with local reasoning about deadlock-freedom, termination, and confluence analyses. Moreover, the type system is parameterized by deadlock-freedom/termination/confluence analyses, so that any methods (e.g. type systems and model checking) can be used for those analyses. A lock-freedom analysis tool has been implemented based on the proposed type system, and tested for non-trivial programs.

N. Kobayashi, D. Sangiorgi (2008). A Hybrid Type System for Lock-Freedom of Mobile Processes. BERLIN : Springer.

A Hybrid Type System for Lock-Freedom of Mobile Processes

SANGIORGI, DAVIDE
2008

Abstract

We propose a type system for lock-freedom in the pi-calculus, which guarantees that certain communications will eventually succeed. Distinguishing features of our type system are: it can verify lock-freedom of concurrent programs that have sophisticated recursive communication structures; it can be fully automated; it is hybrid, in that it combines a type system for lock-freedom with local reasoning about deadlock-freedom, termination, and confluence analyses. Moreover, the type system is parameterized by deadlock-freedom/termination/confluence analyses, so that any methods (e.g. type systems and model checking) can be used for those analyses. A lock-freedom analysis tool has been implemented based on the proposed type system, and tested for non-trivial programs.
2008
Lecture Notes in Computer Science
80
93
N. Kobayashi, D. Sangiorgi (2008). A Hybrid Type System for Lock-Freedom of Mobile Processes. BERLIN : Springer.
N. Kobayashi; D. Sangiorgi
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11585/66605
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