Modeling An Asynchronous Microprocessor  

Oleh:

Theodoropoulos, Georgios

Jenis: Article from Journal - ilmiah internasional
Dalam koleksi: Simulation vol. 79 no. 7 (Jul. 2003), page 377-409.
Topik: Asynchronous hardware; microprocessors; modeling; CSP; occam
Fulltext: 377.pdf (564.52KB)

Isi artikel

Synchronous very large-scale integration (VLSI) design is approaching a critical point, with clock distribution becoming an increasingly costly and complicated issue and power consumption rapidly emerging as a major concern. Recently, there has been a resurgence of interest in asynchronous design techniques due to the significant potential benefits that the elimination of global synchronization may offer to issues such as clock distribution, power consumption, performance, and modularity. Modeling and simulation may perform a catalytic role in the quest for the realization of the potential offered by asynchronous logic. Hence, the recurrence of interest in asynchronous design has been accompanied by intense research activity aimed at developing notations and techniques appropriate for modeling and simulating asynchronous systems. Communication sequential processes and its executable counterpart, occam, are increasingly advocated as particularly suitable for this purpose. This article discusses the modeling of an asynchronous microprocessor using occam.

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