6 search results - page 1 / 2 » Optimization of Linear Placements for Wirelength Minimizatio... |
ASPDAC
1999
ACM
13 years 9 months ago
1999
ACM
We study a type of linear placement problem arising in detailed placement optimization of a given cell row in the presence of white-space (extra sites). In this single-row placeme...
ISPD
1997
ACM
13 years 8 months ago
1997
ACM
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...
ASPDAC
2000
ACM
13 years 9 months ago
2000
ACM
Global placement of hypergraphs is critical in the top-down placement of large timing-driven designs 10, 16 . Placement quality is evaluated in terms of the half-perimeter wirelen...
ICCAD
1999
IEEE
13 years 9 months ago
1999
IEEE
Traditionally, analytic placement used linear or quadratic wirelength objective functions. Minimizing either formulation attracts cells sharing common signals (nets) together. The...
ISPD
2004
ACM
13 years 10 months ago
2004
ACM
VLSI placement tools usually work in two steps: First, the cells that have to be placed are roughly spread out over the chip area ignoring disjointness (global placement). Then, i...