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HPCC
2007
Springer
15 years 4 months ago
Strategies and Implementation for Translating OpenMP Code for Clusters
OpenMP is a portable shared memory programming interface that promises high programmer productivity for multithreaded applications. It is designed for small and middle sized shared...
Deepak Eachempati, Lei Huang, Barbara M. Chapman
ICMCS
2006
IEEE
87views Multimedia» more  ICMCS 2006»
15 years 4 months ago
On the Design of Prefetching Strategies in a Peer-Driven Video on-Demand System
In this paper, we examine the prefetching strategies in a peerdriven video on-demand system. In our design, each video is encoded into multiple low bit-rate substreams and copies ...
Yanming Shen, Zhengye Liu, Shivendra S. Panwar, Ke...
IPPS
2006
IEEE
15 years 4 months ago
Model-based evaluation of search strategies in peer-to-peer networks
This paper exploits a previously developed analytical modeling framework to compare several variations of the basic flooding search strategy in unstructured decentralized peer-to...
Rossano Gaeta, Matteo Sereno
38
Voted
IROS
2006
IEEE
81views Robotics» more  IROS 2006»
15 years 4 months ago
On foraging strategies for large-scale multi-robot systems
Abstract— Physical interference limits the utility of largescale multi-robot systems. We present an empirical study of the effects of such interference in systems with hundreds o...
Dylan A. Shell, Maja J. Mataric
74
Voted
GECCO
2005
Springer
15 years 3 months ago
Using gene deletion and gene duplication in evolution strategies
Self-adaptation of the mutation strengths is a powerful mechanism in evolution strategies (ES), but it can fail. As a consequence premature convergence or ending up in a local opt...
Karlheinz Schmitt