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CPAIOR
2007
Springer
14 years 1 months ago
Preprocessing Expression-Based Constraint Satisfaction Problems for Stochastic Local Search
Abstract. This work presents methods for processing a constraint satisfaction problem (CSP) formulated by an expression-based language, before the CSP is presented to a stochastic ...
Sivan Sabato, Yehuda Naveh
IPCO
2008
114views Optimization» more  IPCO 2008»
13 years 8 months ago
The Stochastic Machine Replenishment Problem
We study the stochastic machine replenishment problem, which is a canonical special case of closed multiclass queuing systems in Markov decision theory. The problem models the sche...
Kamesh Munagala, Peng Shi
SBACPAD
2007
IEEE
121views Hardware» more  SBACPAD 2007»
14 years 1 months ago
DTA-C: A Decoupled multi-Threaded Architecture for CMP Systems
One way to exploit Thread Level Parallelism (TLP) is to use architectures that implement novel multithreaded execution models, like Scheduled DataFlow (SDF). This latter model pro...
Roberto Giorgi, Zdravko Popovic, Nikola Puzovic
ICDE
2010
IEEE
439views Database» more  ICDE 2010»
14 years 4 months ago
Nb-GCLOCK: A Non-blocking Buffer Management Based on the Generalized CLOCK
— In this paper, we propose a non-blocking buffer management scheme based on a lock-free variant of the GCLOCK page replacement algorithm. Concurrent access to the buffer managem...
Makoto Yui, Jun Miyazaki, Shunsuke Uemura, Hayato ...
PADS
2009
ACM
14 years 2 months ago
Scalable Time Warp on Blue Gene Supercomputers
Abstract—In this paper we illustrate scalable parallel performance for the Time Warp synchronization protocol on the L and P variants of the IBM Blue Gene supercomputer. Scalable...
David W. Bauer, Christopher D. Carothers, Akintayo...