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» On Optimal Timed Strategies
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ISPD
2005
ACM
205views Hardware» more  ISPD 2005»
16 years 25 days ago
Coupling aware timing optimization and antenna avoidance in layer assignment
The sustained progress of VLSI technology has altered the landscape of routing which is a major physical design stage. For timing driven routings, traditional approaches which con...
Di Wu, Jiang Hu, Rabi N. Mahapatra
TCAD
1998
114views more  TCAD 1998»
15 years 7 months ago
Behavioral optimization using the manipulation of timing constraints
— We introduce a transformation, named rephasing, that manipulates the timing parameters in control-data-flow graphs (CDFG’s) during the high-level synthesis of data-pathinten...
Miodrag Potkonjak, Mani B. Srivastava
STOC
2003
ACM
96views Algorithms» more  STOC 2003»
16 years 7 months ago
Optimal oblivious routing in polynomial time
A recent seminal result of R?acke is that for any network there is an oblivious routing algorithm with a polylog competitive ratio with respect to congestion. Unfortunately, R?ack...
Yossi Azar, Edith Cohen, Amos Fiat, Haim Kaplan, H...
ICCAD
2003
IEEE
110views Hardware» more  ICCAD 2003»
16 years 4 months ago
Optimality and Stability Study of Timing-Driven Placement Algorithms
This work studies the optimality and stability of timing-driven placement algorithms. The contributions of this work include two parts: 1) We develop an algorithm for generating s...
Jason Cong, Michail Romesis, Min Xie
TCAD
1998
107views more  TCAD 1998»
15 years 7 months ago
Optimizing dominant time constant in RC circuits
— Conventional methods for optimal sizing of wires and transistors use linear resistor-capacitor (RC) circuit models and the Elmore delay as a measure of signal delay. If the RC ...
Lieven Vandenberghe, Stephen P. Boyd, Abbas A. El ...