Automatic synthesis of burst-mode asynchronous controllers
Automatic synthesis of burst-mode asynchronous controllers
The VLSI-programming language tangram and its translation into handshake circuits
EURO-DAC '91 Proceedings of the conference on European design automation
Electronic Design Automation for Integrated Circuits Handbook - 2 Volume Set
Electronic Design Automation for Integrated Circuits Handbook - 2 Volume Set
Principles of Asynchronous Circuit Design: A Systems Perspective
Principles of Asynchronous Circuit Design: A Systems Perspective
Workcraft --- A Framework for Interpreted Graph Models
PETRI NETS '09 Proceedings of the 30th International Conference on Applications and Theory of Petri Nets
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The paper introduces a new formal model for specifying control paths in the context of asynchronous system design. The model, called Conditional Partial Order Graph (CPOG), is capable of capturing concurrency and choice in a system's behaviour in a compact and efficient way. A problem of CPOG synthesis is formulated and solved; various CPOG optimisation techniques are presented. The introduced model can be used for the specification of system behaviour and for synthesis of area-efficient dynamically reconfigurable controllers. The synthesis of a controller is based on a novel generic architecture, called Transition Sequence Encoder (TSE). The synthesized controllers are speed independent and thus very robust to parametric variations. The ideas presented in the paper can be applied for CPU control synthesis as well as for synthesis of different kinds of event-coordination circuits often used in data coding and communication in digital systems.