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DSRT
2008
IEEE
13 years 7 months ago
Lightweight Time Warp - A Novel Protocol for Parallel Optimistic Simulation of Large-Scale DEVS and Cell-DEVS Models
This paper proposes a novel Lightweight Time Warp (LTW) protocol for high-performance parallel optimistic simulation of large-scale DEVS and CellDEVS models. By exploiting the cha...
Qi Liu, Gabriel A. Wainer
DATE
2005
IEEE
101views Hardware» more  DATE 2005»
13 years 11 months ago
TSUNAMI: An Integrated Timing-Driven Place And Route Research Platform
In this paper, we present an experimental integrated platform for the research, development and evaluation of new VLSI back-end algorithms and design flows. Interconnect scaling ...
Christophe Alexandre, Hugo Clément, Jean-Pa...
ASPDAC
2006
ACM
134views Hardware» more  ASPDAC 2006»
13 years 11 months ago
Constraint driven I/O planning and placement for chip-package co-design
System-on-chip and system-in-package result in increased number of I/O cells and complicated constraints for both chip designs and package designs. This renders the traditional ma...
Jinjun Xiong, Yiu-Chung Wong, Egino Sarto, Lei He
ARITH
1999
IEEE
13 years 9 months ago
Floating-Point Unit in Standard Cell Design with 116 Bit Wide Dataflow
The floating-point unit of a S/390 CMOS microprocessor is described. It contains a 116 bit fraction dataflow for addition and subtraction and a 64 bit-wide multiplier. Besides the...
Guenter Gerwig, Michael Kroener
VLSID
2002
IEEE
100views VLSI» more  VLSID 2002»
13 years 10 months ago
Layout-Driven Timing Optimization by Generalized De Morgan Transform
We propose a timing-oriented logic optimization technique called Generalized De Morgan (GDM) transform, that integrates gate resizing, net buffering and De Morgan transformation. ...
Supratik Chakraborty, Rajeev Murgai