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» Thread Partitioning and Scheduling Based on Cost Model
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ANOR
2011
214views more  ANOR 2011»
13 years 3 months ago
A hybrid constraint programming approach to the log-truck scheduling problem
Abstract. Scheduling problems in the forest industry have received significant attention in the recent years and have contributed many challenging applications for optimization te...
Nizar El Hachemi, Michel Gendreau, Louis-Martin Ro...
VLDB
1995
ACM
132views Database» more  VLDB 1995»
14 years 3 hour ago
Coloring Away Communication in Parallel Query Optimization
We address the problem of finding parallel plans for SQL queries using the two-phase approach of join ordering and query rewrite (JOQR) followed by parallelization. We focus on t...
Waqar Hasan, Rajeev Motwani
KBS
2007
56views more  KBS 2007»
13 years 8 months ago
Domain-dependent distributed models for railway scheduling
Many combinatorial problems can be modelled as Constraint Satisfaction Problems (CSPs). Solving a general CSP is known to be NP-complete, so closure and heuristic search are usual...
Miguel A. Salido, Montserrat Abril, Federico Barbe...
DASC
2006
IEEE
14 years 2 months ago
Thermal-Aware Task Scheduling to Minimize Energy Usage of Blade Server Based Datacenters
Blade severs are being increasingly deployed in modern datacenters due to their high performance/cost ratio and compact size. In this study, we document our work on blade server b...
Qinghui Tang, Sandeep K. S. Gupta, Daniel Stanzion...
IPPS
2007
IEEE
14 years 2 months ago
A Flexible Resource Management Architecture for the Blue Gene/P Supercomputer
Blue Gene R /P is a massively parallel supercomputer intended as the successor to Blue Gene/L. It leverages much of the existing architecture of its predecessor to provide scalabi...
Sam Miller, Mark Megerian, Paul Allen, Tom Budnik