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» Hardware and Petri Nets: Application to Asynchronous Circuit...
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ICCAD
2003
IEEE
129views Hardware» more  ICCAD 2003»
14 years 2 months ago
ILP Models for the Synthesis of Asynchronous Control Circuits
A new technique for the logic synthesis of asynchronous circuits is presented. It is based on the structural theory of Petri nets and integer linear programming. The technique is ...
Josep Carmona, Jordi Cortadella
ACSD
2005
IEEE
90views Hardware» more  ACSD 2005»
13 years 11 months ago
Improved Decomposition of STGs
Signal Transition Graphs (STGs) are a version of Petri nets for the specification of asynchronous circuit behaviour. It has been suggested to decompose such a specification as a...
Walter Vogler, Ben Kangsah
IFIP
1992
Springer
13 years 9 months ago
Controller Implementation by Communicating Asynchronous Sequential Circuits Generated from a Petri Net Specification of Required
This paper presents a completely systematic design procedure for asynchronous controllers. The initial step is the construction of a signal transition graph (STG, an interpreted P...
Jochen Beister, Ralf Wollowski
ACSD
2004
IEEE
113views Hardware» more  ACSD 2004»
13 years 9 months ago
Logic Synthesis for Asynchronous Circuits Based on Petri Net Unfoldings and Incremental SAT
The behaviour of asynchronous circuits is often described by Signal Transition Graphs (STGs), which are Petri nets whose transitions are interpreted as rising and falling edges of...
Victor Khomenko, Maciej Koutny, Alexandre Yakovlev
DAC
2002
ACM
14 years 6 months ago
Petri net modeling of gate and interconnect delays for power estimation
In this paper, a new type of Petri net called Hierarchical Colored Hardware Petri net, to model real-delay switching activity for power estimation is proposed. The logic circuit i...
Ashok K. Murugavel, N. Ranganathan