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» Performance modeling using Monte Carlo simulation
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135
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DAC
2005
ACM
16 years 4 months ago
Robust gate sizing by geometric programming
We present an efficient optimization scheme for gate sizing in the presence of process variations. Using a posynomial delay model, the delay constraints are modified to incorporat...
Jaskirat Singh, Vidyasagar Nookala, Zhi-Quan Luo, ...
149
Voted
TCAD
2008
136views more  TCAD 2008»
15 years 3 months ago
A Geometric Programming-Based Worst Case Gate Sizing Method Incorporating Spatial Correlation
We present an efficient optimization scheme for gate sizing in the presence of process variations. Our method is a worst-case design scheme, but it reduces the pessimism involved i...
Jaskirat Singh, Zhi-Quan Luo, Sachin S. Sapatnekar
146
Voted
CVPR
2000
IEEE
16 years 5 months ago
Learning in Gibbsian Fields: How Accurate and How Fast Can It Be?
?Gibbsian fields or Markov random fields are widely used in Bayesian image analysis, but learning Gibbs models is computationally expensive. The computational complexity is pronoun...
Song Chun Zhu, Xiuwen Liu
106
Voted
CORR
2010
Springer
83views Education» more  CORR 2010»
15 years 3 months ago
Investigating the Performance of an Adiabatic Quantum Optimization Processor
We calculate median adiabatic times (in seconds) of a specific superconducting adiabatic quantum processor for an NP-hard Ising spin glass instance class with up to N = 128 binary ...
Geordie Rose, Kamran Karimi, Neil G. Dickson, Fira...
91
Voted
TSP
2008
74views more  TSP 2008»
15 years 3 months ago
Theoretical Performance Analysis of the W-ABORT Detector
In a recent paper we introduced a modification of the adaptive beamformer orthogonal rejection test (ABORT) for adaptive detection of signals in unknown noise, by supposing under t...
Francesco Bandiera, Olivier Besson, Danilo Orlando...