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DAC
2006
ACM
14 years 5 months ago
A new LP based incremental timing driven placement for high performance designs
In this paper, we propose a new linear programming based timing driven placement framework for high performance designs. Our LP framework is mainly net-based, but it takes advanta...
Tao Luo, David Newmark, David Z. Pan
ICCAD
2001
IEEE
108views Hardware» more  ICCAD 2001»
14 years 1 months ago
Placement Driven Retiming with a Coupled Edge Timing Model
Retiming is a widely investigated technique for performance optimization. It performs powerful modifications on a circuit netlist. However, often it is not clear, whether the pred...
Ingmar Neumann, Wolfgang Kunz
ISPD
1997
ACM
100views Hardware» more  ISPD 1997»
13 years 9 months ago
A pseudo-hierarchical methodology for high performance microprocessor design
- This paper reports on a highly effective methodology to construct complex high performance microprocessors. Critical aspects of the methodology include an integrated database for...
A. Bertolet, K. Carpenter, Keith M. Carrig, Albert...
DAC
2005
ACM
13 years 6 months ago
How accurately can we model timing in a placement engine?
This paper presents a novel placement algorithm for timing optimization based on a new and powerful concept, which we term differential timing analysis. Recognizing that accurate ...
Amit Chowdhary, Karthik Rajagopal, Satish Venkates...
DAC
1994
ACM
13 years 8 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