The large diffusion of concurrent and distributed systems has spawned in recent years a variety of new formalisms, equipped with features for supporting an easy specification of such systems. The aim of our note is to compare two recent formalisms for the design of concurrent and distributed systems, namely the tile logic and the cospan-span model. We first present a simple, yet rather expressive Hoare-style process algebra; then, after presenting the basics of both approaches, we compare them via their modeling of the calculus.
Comparing cospan-spans and tiles via a Hoare-style process calculus
GADDUCCI, FABIO;MONTANARI, UGO GIOVANNI ERASMO;
2001-01-01
Abstract
The large diffusion of concurrent and distributed systems has spawned in recent years a variety of new formalisms, equipped with features for supporting an easy specification of such systems. The aim of our note is to compare two recent formalisms for the design of concurrent and distributed systems, namely the tile logic and the cospan-span model. We first present a simple, yet rather expressive Hoare-style process algebra; then, after presenting the basics of both approaches, we compare them via their modeling of the calculus.File in questo prodotto:
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