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ISPD
2000
ACM
92views Hardware» more  ISPD 2000»
14 years 3 months ago
An enhanced perturbing algorithm for floorplan design using the O-tree representation
Recently, a deterministic algorithm based on the O-tree representation has been proposed. This method generates excellent layout results on MCNC test cases with O(n3 ) complexity,...
Yingxin Pang, Chung-Kuan Cheng, Takeshi Yoshimura
DAC
2000
ACM
14 years 3 months ago
Block placement with symmetry constraints based on the O-tree non-slicing representation
The ordered tree (O-tree) representation has recently gained much interest in layout design automation. Different from previous topological representations of non-slicing floorpl...
Yingxin Pang, Florin Balasa, Koen Lampaert, Chung-...