An incremental approach to reachability analysis of distributed programs

  • Authors:
  • Kuo-Chung Tai;Pramod V. Koppol

  • Affiliations:
  • North Carolina State University, Raleigh, NC;North Carolina State University, Raleigh, NC

  • Venue:
  • IWSSD '93 Proceedings of the 7th international workshop on Software specification and design
  • Year:
  • 1993

Quantified Score

Hi-index 0.00

Visualization

Abstract

In this paper we present an incremental approach to reachability analysis of distributed programs with synchronous communication and mailbox naming. Each process in a distributed program can be modeled as a communicating finite state machine (CFSM). A set of CFSMs is organized into a hierarchy. We present an algorithm that, for a given hierarchy of a set M of CFSMs, incrementally composes and reduces subsets of CFSMs in M. This incremental reachability analysis guarantees the detection of global deadlocks. We provide an algorithm for selecting a hierarchy for a set of CFSMs and show an incremental analysis of the gas station problem.