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1983•20th Design Automation Conference ProceedingsRequires access

Placement Algorithms for Custom VLSI

Kenneth J. Supowit, Eric A. Slutz

Open publisher page 11 citations

Abstract

Algorithms are presented for placement and for modifying existing placements to be used in channel routing solutions for custom VLSI layout. The placements are produced so as not to have channel routing order constraint cycles, which constitute a familiar problem for custom VLSI. The algorithms are based on mathematical results characterizing the structure of channel routing order constraints.

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What this paper is about

Algorithms are presented for placement and for modifying existing placements to be used in channel routing solutions for custom VLSI layout. The placements are produced so as not to have channel routing order constraint cycles, which constitute a familiar problem for custom VLSI. The algorithms are based on mathematical results characterizing the structure of channel routing order constraints.

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OpenAlex reports 11 citations for this work. Citation counts describe recorded attention and do not establish research quality.

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Available abstract

Algorithms are presented for placement and for modifying existing placements to be used in channel routing solutions for custom VLSI layout. The placements are produced so as not to have channel routing order constraint cycles, which constitute a familiar problem for custom VLSI. The algorithms are based on mathematical results characterizing the structure of channel routing order constraints.

Key concepts: Very-large-scale integration, Routing (electronic design automation), Computer science, Channel (broadcasting), Constraint (computer-aided design), Algorithm, Placement, Network routing

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