Practical asynchronous controller design

The authors evaluate their proposed asynchronous state-machine synthesis method, which uses locally synthesized clocks, on two realistic examples: a DRAM controller and a small computer systems interface controller. These circuits are designed to satisfy existing interface specifications, and are substantially larger than interfaces that have been created by competing methods, such as signal transition graph synthesis. The performance of the resulting implementations is at least as good as that of comparable synchronous implementations.<
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