Automatic Process-Oriented Asynchronous Control Unit Generation from Control Data Flow Graphs
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概要
- 論文の詳細を見る
Although many successful asynchronous control circuit synthesis methods are available, it is still unwieldy to conceive and describe the behaviors of a number of controllers which constitute a control unit of a target system manually. In this paper, an automatic and systematic method to derive an efficient asynchronous control unit from a system specification, a control data flow graph (CDFG), is suggested. In order to acquire an asynchronous control unit of acceptable quality, a new process-oriented method is proposed. In this method, the resulting asynchronous control unit has complete separation of 'execution controllers' and 'execution order controllers' according to the hierarchical decomposition of a given CDFG. This distributive feature leads to a significant improvement in area, performance, implementability and synthesis time for the derived asynchronous control units.
- 社団法人電子情報通信学会の論文
- 2001-08-01
著者
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Lee Jeong-gun
The Authors Are With The Department Of Information And Communications K-jist
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Kim Euiseok
The Authors Are With The Department Of Information And Communications K-jist
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Lee Dong-ik
The Author Is With The Department Information And Communications Kwang-ju Institute Of Science And T
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Lee Dong-ik
The Authors Are With The Department Of Information And Communications K-jist
関連論文
- Automatic Process-Oriented Asynchronous Control Unit Generation from Control Data Flow Graphs
- A Concurrency Characteristic in Petri Net Unfolding(Special Section on Concurrent Systems Technology)