Abstract

This paper presents a new asynchronous design template using single-track handshaking that targets medium-to-high performance applications. Unlike other single-track templates, the proposed template supports multiple levels of logic per pipeline stage, improving area efficiency by sharing the control logic among more logic while at the same time providing higher robustness to timing variability. The template also yields higher throughput than most four-phase templates and lower latency than bundled-data templates. The template has been incorporated into the asynchronous ASIC flow Proteus and experiments on ISCAS benchmarks show significant improvement in achievable throughput per area.

Date

2011

Authors

Pankaj Golani, Peter A Beerel

Conference

2011 Design, Automation & Test in Europe

Pages

1-4

Publisher

IEEE