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CEC
2009
IEEE
15 years 11 months ago
Parallel global optimisation meta-heuristics using an asynchronous island-model
Abstract— We propose an asynchronous island-model algorithm distribution framework and test the popular Differential Evolution algorithm performance when a few processors are ava...
Dario Izzo, Marek Rucinski, Christos Ampatzis
SIGCSE
2008
ACM
295views Education» more  SIGCSE 2008»
15 years 6 months ago
A specimen MPI application: N-Queens in parallel
: The generalized problem of placing n queens on an n-by-n board provides an "embarrassingly parallel" problem for parallel solution. This paper expands on the discussion...
Timothy J. Rolfe
IPPS
1999
IEEE
15 years 10 months ago
Parallel Program Archetypes
A parallel program archetype is an abstraction that captures the common features of a class of problems with similar computational structure and combines them with a parallelizati...
Berna L. Massingill, K. Mani Chandy
RANDOM
2001
Springer
15 years 10 months ago
Minimizing Stall Time in Single and Parallel Disk Systems Using Multicommodity Network Flows
We study integrated prefetching and caching in single and parallel disk systems. A recent approach used linear programming to solve the problem. We show that integrated prefetching...
Susanne Albers, Carsten Witt
EDBT
2011
ACM
281views Database» more  EDBT 2011»
14 years 9 months ago
Fast and accurate computation of equi-depth histograms over data streams
Equi-depth histograms represent a fundamental synopsis widely used in both database and data stream applications, as they provide the cornerstone of many techniques such as query ...
Hamid Mousavi, Carlo Zaniolo