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DAC
2003
ACM
15 years 10 months ago
An O(nlogn) time algorithm for optimal buffer insertion
The classic algorithm for optimal buffer insertion due to van Ginneken has time and space complexity O(n2 ), where n is the number of possible buffer positions. We present a new a...
Weiping Shi, Zhuo Li
DAC
2006
ACM
15 years 3 months ago
Clock buffer and wire sizing using sequential programming
This paper investigates methods for clock skew minimization using buffer and wire sizing. First, a technique that significantly improves solution quality and stability of sequent...
Matthew R. Guthaus, Dennis Sylvester, Richard B. B...
DAC
2007
ACM
15 years 1 months ago
Memory Modeling in ESL-RTL Equivalence Checking
When designers create RTL models from a system-level specification, arrays in the system-level model are often implemented as memories in the RTL. Knowing the correspondence betwe...
Alfred Kölbl, Jerry R. Burch, Carl Pixley
SIGGRAPH
1997
ACM
15 years 2 months ago
Interactive Boolean operations for conceptual design of 3-D solids
Interactive modeling of 3-D solids is an important and difficult problem in computer graphics. The Constructive Solid Geometry (CSG) modeling scheme is highly attractive for inte...
Ari Rappoport, Steven N. Spitz
SIGGRAPH
1995
ACM
15 years 1 months ago
A signal processing approach to fair surface design
In this paper we describe a new tool for interactive free-form fair surface design. By generalizing classical discrete Fourier analysis to two-dimensional discrete surface signals...
Gabriel Taubin