Creating and exploiting flexibility in Steiner trees

被引：0

作者：

Bozorgzadeh, E ^{[1
]}

Kastner, R ^{[1
]}

Sarrafzadeh, M ^{[1
]}

机构：

[1] Univ Calif Los Angeles, Dept Comp Sci, Los Angeles, CA 90095 USA

来源：

38TH DESIGN AUTOMATION CONFERENCE PROCEEDINGS 2001 | 2001年

关键词：

D O I：

暂无

中图分类号：

TP3 [计算技术、计算机技术];

学科分类号：

0812 ;

摘要：

This paper presents the concept of flexibility - a geometric property associated with Steiner trees. Flexibility is related to the routability of the Steiner tree. We present an optimal algorithm which takes a Steiner tree and outputs a more flexible Steiner tree. Our experiments show that a net with a flexible Steiner tree increases its routability. Experiments with a global router show that congestion is improved by approximately 20%.

引用

页码：195 / 198

页数：4

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