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» NRG: global and detailed placement
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ICCAD
2009
IEEE
109views Hardware» more  ICCAD 2009»
13 years 3 months ago
CRISP: Congestion reduction by iterated spreading during placement
Dramatic progress has been made in algorithms for placement and routing over the last 5 years, with improvements in both speed and quality. Combining placement and routing into a ...
Jarrod A. Roy, Natarajan Viswanathan, Gi-Joon Nam,...
ISPD
2006
ACM
175views Hardware» more  ISPD 2006»
13 years 11 months ago
mPL6: enhanced multilevel mixed-size placement
The multilevel placement package mPL6 combines improved implementations of the global placer mPL5 (ISPD05) and the XDP legalizer and detailed placer (ASPDAC06). It consistently pr...
Tony F. Chan, Jason Cong, Joseph R. Shinnerl, Kent...
ICCAD
2003
IEEE
117views Hardware» more  ICCAD 2003»
14 years 2 months ago
On Whitespace and Stability in Mixed-Size Placement and Physical Synthesis
In the context of physical synthesis, large-scale standard-cell placement algorithms must facilitate incremental changes to layout, both local and global. In particular, flexible...
Saurabh N. Adya, Igor L. Markov, Paul Villarrubia
ISPD
2012
ACM
289views Hardware» more  ISPD 2012»
12 years 1 months ago
Keep it straight: teaching placement how to better handle designs with datapaths
As technology scales and frequency increases, a new design style is emerging, referred to as hybrid designs, which contain a mixture of random logic and datapath standard cell com...
Samuel I. Ward, Myung-Chul Kim, Natarajan Viswanat...
ASPDAC
2005
ACM
106views Hardware» more  ASPDAC 2005»
13 years 7 months ago
On structure and suboptimality in placement
Abstract— Regular structures are present in many types of circuits. If this structure can be identified and utilized, performance can be improved dramatically. In this paper, we...
Satoshi Ono, Patrick H. Madden