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» Physical placement driven by sequential timing analysis
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ICCAD
2004
IEEE
180views Hardware» more  ICCAD 2004»
14 years 4 months ago
Physical placement driven by sequential timing analysis
Traditional timing-driven placement considers only combinational delays and does not take into account the potential of subsequent sequential optimization steps. As a result, the ...
Aaron P. Hurst, Philip Chong, Andreas Kuehlmann
TCAD
2008
114views more  TCAD 2008»
13 years 7 months ago
RUMBLE: An Incremental Timing-Driven Physical-Synthesis Optimization Algorithm
Physical synthesis tools are responsible for achieving timing closure. Starting with 130nm designs, multiple cycles are required to cross the chip, making latch placement critical...
David A. Papa, Tao Luo, Michael D. Moffitt, Chin-N...
ISPD
2003
ACM
171views Hardware» more  ISPD 2003»
14 years 27 days ago
Timing driven force directed placement with physical net constraints
This paper presents a new timing driven force directed placement algorithm that meets physical net length constraints as well as constraints on specific pin sets. It is the first ...
Karthik Rajagopal, Tal Shaked, Yegna Parasuram, Tu...
DAC
1994
ACM
13 years 11 months ago
Performance-Driven Simultaneous Place and Route for Row-Based FPGAs
Sequential place and route tools for FPGAs are inherently weak at addressing both wirability and timing optimizations. This is primarily due to the difficulty in predicting these ...
Sudip Nag, Rob A. Rutenbar
DAC
2003
ACM
14 years 27 days ago
Force directed mongrel with physical net constraints
This paper describes a new force directed global placement algorithm that exploits and extends techniques from two leading placers, Force-directed [12] [26] and Mongrel [22]. It c...
Sung-Woo Hur, Tung Cao, Karthik Rajagopal, Yegna P...