A Specification Style of Four-Phase Handshaking Asynchronous Controllers and the Optimization of Its Return-to-Zero Phase (Special Section on VLSI Design and CAD Algorithms)

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概要

• 論文の詳細を見る

• A known problem of the four-phase handshaking protocol is that a return-to-zero phase of the signals involved in the handshake is necessary before starting another cycle, in which no useful work is usually done. In this paper we first define an easy-to-write specification style to specify four-phase handshaking asynchronous controllers that can be translated to an STG to obtain a gate-level implementation using existing synthesis methods. Then, we propose an algorithm that takes the specification written using our specification style and finds an optimized timing in which the idle-phase overhead of its gate-level implementation is reduced.

• 社団法人電子情報通信学会の論文
• 2000-12-25

著者

• Morizawa R

  Starc (semiconductor Technol. Academic Res. Center) Yokohama‐shi Jpn

• Nanya Takashi

  The Research Center For Advanced Science And Technology The University Of Tokyo

• MORIZAWA Rafael

  the Research Center for Advanced Science and Technology, the University of Tokyo

関連論文

• A Specification Style of Four-Phase Handshaking Asynchronous Controllers and the Optimization of Its Return-to-Zero Phase (Special Section on VLSI Design and CAD Algorithms)

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