Citation: |
A New Clustering-Based Partitioning Method for VLSI Mixed-Mode Placement[J]. Journal of Semiconductors, 2005, In Press.
A New Clustering-Based Partitioning Method for VLSI Mixed-Mode Placement[J]. Chin. J. Semicond., 2005, 26(1): 22.
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A New Clustering-Based Partitioning Method for VLSI Mixed-Mode Placement
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Abstract
An efficient partitioning algorithm for mixed-mode placement,extended-MFFC-based partitioning,is presented.It combines the bottom-up clustering and the top-down partitioning together.To do this,designers can not only cluster cells considering logic dependency but also partition them aiming at min-cut.Experimental results show that extended-MFFC-based partitioning performs well in mixed-mode placement with big pre-designed blocks.By comparison with the famous partitioning package HMETIS,this partitioning proves its remarkable function in mixed-mode placement. -
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