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ISPD
2005
ACM
221views Hardware» more  ISPD 2005»
13 years 11 months ago
Kraftwerk: a versatile placement approach
During the ispd05 placement contest, we employed the forcedirected approach Kraftwerk for global placement complemented by the network-flow based final placer Domino. These powe...
Bernd Obermeier, Hans Ranke, Frank M. Johannes
ISPD
2005
ACM
135views Hardware» more  ISPD 2005»
13 years 11 months ago
Recursive bisection placement: feng shui 5.0 implementation details
In this paper, we summarize circuit placement techniques and algorithms developed by the BLAC CAD research group; these have been integrated into our recursive bisection based pla...
Ameya R. Agnihotri, Satoshi Ono, Patrick H. Madden
DAC
2012
ACM
11 years 8 months ago
ComPLx: A Competitive Primal-dual Lagrange Optimization for Global Placement
We develop a projected-subgradient primal-dual Lagrange optimization for global placement, that can be instantiated with a variety of interconnect models. It decomposes the origin...
Myung-Chul Kim, Igor L. Markov
ICCAD
2005
IEEE
151views Hardware» more  ICCAD 2005»
14 years 2 months ago
Architecture and details of a high quality, large-scale analytical placer
Modern design requirements have brought additional complexities to netlists and layouts. Millions of components, whitespace resources, and fixed/movable blocks are just a few to ...
Andrew B. Kahng, Sherief Reda, Qinke Wang
ISPD
2005
ACM
168views Hardware» more  ISPD 2005»
13 years 11 months ago
Capo: robust and scalable open-source min-cut floorplacer
In this invited note we describe Capo, an open-source software tool for cell placement, mixed-size placement and floorplanning with emphasis on routability. Capo is among the fas...
Jarrod A. Roy, David A. Papa, Saurabh N. Adya, Hay...