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» Dependence Modeling for Stochastic Simulation
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IPPS
2010
IEEE
13 years 7 months ago
A simple thermal model for multi-core processors and its application to slack allocation
Abstract--Power density and heat density of multicore processor system are increasing exponentially with Moore's Law. High temperature on chip greatly affects its reliability,...
Zhe Wang, Sanjay Ranka
CSDA
2011
13 years 5 months ago
Approximate forward-backward algorithm for a switching linear Gaussian model
Motivated by the application of seismic inversion in the petroleum industry we consider a hidden Markov model with two hidden layers. The bottom layer is a Markov chain and given ...
Hugo Hammer, Håkon Tjelmeland
MASCOTS
2004
13 years 11 months ago
A Computational Complexity-Aware Model for Performance Analysis of Software Servers
Queueing models are routinely used to analyze the performance of software systems. However, contrary to common assumptions, the time that a software server takes to complete jobs ...
Vipul Mathur, Varsha Apte
IPPS
2006
IEEE
14 years 4 months ago
Towards building a highly-available cluster based model for high performance computing
In recent years, we have witnessed a growing interest in high performance computing (HPC) using a cluster of workstations. However, many challenges remain to be resolved before th...
Azzedine Boukerche, Raed Al-Shaikh, Mirela Sechi M...
ICIP
2008
IEEE
14 years 12 months ago
Photon-limited image denoising by inference on multiscale models
We present an improved statistical model of Poisson processes, with applications in photon-limited imaging. We build on previous work, adopting a multiscale representation of the ...
Stamatios Lefkimmiatis, George Papandreou, Petros ...