It Is Better to Run Iterative Resynthesis on Parts of the Circuit
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21240%2F10%3A00168665" target="_blank" >RIV/68407700:21240/10:00168665 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
It Is Better to Run Iterative Resynthesis on Parts of the Circuit
Original language description
In this paper we investigate iterative logic synthesis processes. A well known academic logic synthesis tool ABC incorporates many synthesis algorithms and scripts which may be run iteratively to possibly improve the result. When iterating the synthesisprocess, the whole network is considered. We propose an alternative approach to iterative synthesis - only properly selected parts of the circuit are submitted to resynthesis, which is done iteratively. We show that a significant improvement in the result quality may be achieved. This observation is rather surprising and witnesses probably a lack of efficiency of the ABC resynthesis control. The observations are documented by numerous experiments on ISCAS and IWLS'93 benchmark circuits
Czech name
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Czech description
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Classification
Type
O - Miscellaneous
CEP classification
JC - Computer hardware and software
OECD FORD branch
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Result continuities
Project
<a href="/en/project/GA102%2F09%2F1668" target="_blank" >GA102/09/1668: SoC circuits reliability and availability improvement</a><br>
Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2010
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů