Title

Symmetry-aware placement with transitive closure graphs for analog layout design

Document Type

Conference Proceeding

Publication Date

2008

Publication Title

Proceedings of the Asia and South Pacific Design Automation Conference, ASP-DAC

Publisher

IEEE

First page number:

180

Last page number:

185

Abstract

A new scheme is proposed to use transitive closure graph (TCG) to explore the full symmetry solution space in analog layout design. We define a set of TCG symmetric-feasible conditions and show that it is extremely useful in reducing the solution space. A method is presented for generating random symmetric-feasible TCGs in O(n) time preserving the TCG closure property. Experimental results have confirmed the effectiveness of the proposed symmetry-aware TCG placement algorithm.

Keywords

Electronic analog computers--Circuits; Integrated circuits; Integrated circuits--Design; Linear integrated circuits

Disciplines

Digital Circuits | Electrical and Computer Engineering | Electrical and Electronics | VLSI and Circuits, Embedded and Hardware Systems

Language

English

Permissions

Use Find in Your Library, contact the author, or interlibrary loan to garner a copy of the item. Publisher policy does not allow archiving the final published version. If a post-print (author's peer-reviewed manuscript) is allowed and available, or publisher policy changes, the item will be deposited.

Identifier

DOI: 10.1109/ASPDAC.2008.4483936

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