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ISPD
1997
ACM
68views Hardware» more  ISPD 1997»
15 years 7 months ago
Faster minimization of linear wirelength for global placement
A linear wirelength objective more e ectively captures timing, congestion, and other global placement considerations than a squared wirelength objective. The GORDIAN-L cell placem...
Charles J. Alpert, Tony F. Chan, Dennis J.-H. Huan...
101
Voted
ICCAD
2006
IEEE
131views Hardware» more  ICCAD 2006»
16 years 7 days ago
Fast wire length estimation by net bundling for block placement
The wire length estimation is the bottleneck of packing based block placers. To cope with this problem, we present a fast wire length estimation method in this paper. The key idea...
Tan Yan, Hiroshi Murata
ICCAD
2004
IEEE
260views Hardware» more  ICCAD 2004»
16 years 7 days ago
On interactions between routing and detailed placement
The main goal of this paper is to develop deeper insights into viable placement-level optimization of routing. Two primary contributions are made. First, an experimental framework...
Devang Jariwala, John Lillis
108
Voted
ICCAD
2003
IEEE
158views Hardware» more  ICCAD 2003»
16 years 7 days ago
Approaching the Maximum Energy Saving on Embedded Systems with Multiple Voltages
Dynamic voltage scaling (DVS) is arguably the most effective energy reduction technique. The multiple-voltage DVS systems, which can operate only at pre-determined discrete voltag...
Shaoxiong Hua, Gang Qu
FCCM
2009
IEEE
172views VLSI» more  FCCM 2009»
15 years 10 months ago
Evaluation of Static Analysis Techniques for Fixed-Point Precision Optimization
Abstract—Precision analysis and optimization is very important when transforming a floating-point algorithm into fixedpoint hardware implementations. The core analysis techniqu...
Jason Cong, Karthik Gururaj, Bin Liu, Chunyue Liu,...