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IMSCCS
2007
IEEE
14 years 4 months ago
Ensemble Subsurface Modeling Using Grid Computing Technology
Ensemble Kalman Filter (EnKF) uses a randomized ensemble of subsurface models for error and uncertainty estimation. However, the complexity of geological models and the requiremen...
Xin Li, Zhou Lei, Christopher D. White, Gabrielle ...
IPPS
2007
IEEE
14 years 4 months ago
An Implementation of Page Allocation Shaping for Energy Efficiency
Main memory in many tera-scale systems requires tens of kilowatts of power. The resulting energy consumption increases system cost and the heat produced reduces reliability. Emerg...
Matthew E. Tolentino, Joseph Turner, Kirk W. Camer...
GECCO
2007
Springer
276views Optimization» more  GECCO 2007»
14 years 4 months ago
Meta-optimizing semantic evolutionary search
I present MOSES (meta-optimizing semantic evolutionary search), a new probabilistic modeling (estimation of distribution) approach to program evolution. Distributions are not esti...
Moshe Looks
IPPS
2006
IEEE
14 years 4 months ago
Lossless compression for large scale cluster logs
The growing computational and storage needs of several scientific applications mandate the deployment of extreme-scale parallel machines, such as IBM’s Blue Gene/L which can acc...
R. Balakrishnan, Ramendra K. Sahoo
ICDCS
2005
IEEE
14 years 3 months ago
Resilient Capacity-Aware Multicast Based on Overlay Networks
The global deployment of IP multicast has been slow due to the difficulties related to heterogeneity, scalability, manageability, and lack of a robust inter-domain multicast rout...
Zhan Zhang, Shigang Chen, Yibei Ling, Randy Chow