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2004
ACM
14 years 2 months ago
Ultrascalable Implicit Finite Element Analyses in Solid Mechanics with over a Half a Billion Degrees of Freedom
The solution of elliptic diffusion operators is the computational bottleneck in many simulations in a wide range of engineering and scientific disciplines. We present a truly sca...
Mark F. Adams, Harun H. Bayraktar, Tony M. Keaveny...
DSOM
2004
Springer
14 years 2 months ago
Policy-Based Resource Assignment in Utility Computing Environments
In utility computing environments, multiple users and applications are served from the same r esource pool. To maintain service level objectives and maintain high levels of utiliza...
Cipriano A. Santos, Akhil Sahai, Xiaoyun Zhu, Dirk...
ICS
2004
Tsinghua U.
14 years 2 months ago
A dynamic application-driven data communication strategy
The use of semi-Lagrangian formulations in numerical weather predication models (NWP) allows for an increase in time step size. Use of this method can increase performance of thes...
Paul van der Mark, Lex Wolters, Gerard Cats
WEA
2004
Springer
120views Algorithms» more  WEA 2004»
14 years 2 months ago
An Improved Time-Sensitive Metaheuristic Framework for Combinatorial Optimization
We introduce a metaheuristic framework for combinatorial optimization. Our framework is similar to others (e.g. [1]) in that it is modular enough that important components can be i...
Vinhthuy T. Phan, Steven Skiena
ASYNC
2000
IEEE
89views Hardware» more  ASYNC 2000»
14 years 1 months ago
Simple Circuits that Work for Complicated Reasons
This paper brings together a selection of creative circuit designs and ideas that Charles Molnar devised while working at Sun Microsystems Laboratories. The circuits offer fast im...
Charles E. Molnar, Ian W. Jones