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ISCAPDCS
2004
13 years 9 months ago
An Adaptive OpenMP Loop Scheduler for Hyperthreaded SMPs
Hyperthreaded(HT) and simultaneous multithreaded (SMT) processors are now available in commodity workstations and servers. This technology is designed to increase throughput by ex...
Yun Zhang, Mihai Burcea, Victor Cheng, Ron Ho, Mic...
UAI
2004
13 years 9 months ago
Discretized Approximations for POMDP with Average Cost
In this paper, we propose a new lower approximation scheme for POMDP with discounted and average cost criterion. The approximating functions are determined by their values at a fi...
Huizhen Yu, Dimitri P. Bertsekas
IIE
2007
63views more  IIE 2007»
13 years 7 months ago
Investigation of Q-Learning in the Context of a Virtual Learning Environment
We investigate the possibility to apply a known machine learning algorithm of Q-learning in the domain of a Virtual Learning Environment (VLE). It is important in this problem doma...
Dalia Baziukaite
CCO
2001
Springer
143views Combinatorics» more  CCO 2001»
14 years 1 days ago
TSP Cuts Which Do Not Conform to the Template Paradigm
Abstract. The first computer implementation of the Dantzig-FulkersonJohnson cutting-plane method for solving the traveling salesman problem, written by Martin, used subtour inequa...
David Applegate, Robert E. Bixby, Vasek Chvá...
IJHPCA
2007
114views more  IJHPCA 2007»
13 years 7 months ago
An Approach To Data Distributions in Chapel
A key characteristic of today’s high performance computing systems is a physically distributed memory, which makes the efficient management of locality essential for taking adv...
R. E. Diaconescu, Hans P. Zima