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153
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IPPS
2008
IEEE
16 years 26 days ago
Balancing HPC applications through smart allocation of resources in MT processors
Abstract—Many studies have shown that load imbalancing causes significant performance degradation in High Performance Computing (HPC) applications. Nowadays, Multi-Threaded (MT1...
Carlos Boneti, Roberto Gioiosa, Francisco J. Cazor...
IPPS
2007
IEEE
16 years 22 days ago
Securing Grid Data Transfer Services with Active Network Portals
Widely available and utilized Grid servers are vulnerable to a variety of threats from Denial of Service (DoS) attacks, overloading caused by flash crowds, and compromised client ...
Onur Demir, Michael R. Head, Kanad Ghose, Madhusud...
SMC
2007
IEEE
16 years 21 days ago
An information-theoretic detector based scheme for registration of speckled medical images
— Several studies dealt with medical ultrasound registration. Their similarity metrics relied on pixel-to-pixel intensity comparisons. Hence, they are not well suited to the case...
Zhe Wang, Gregory G. Slabaugh, Gozde B. Unal, Meng...
155
Voted
GECCO
2007
Springer
140views Optimization» more  GECCO 2007»
16 years 18 days ago
Peer-to-peer evolutionary algorithms with adaptive autonomous selection
In this paper we describe and evaluate a fully distributed P2P evolutionary algorithm (EA) with adaptive autonomous selection. Autonomous selection means that decisions regarding ...
W. R. M. U. K. Wickramasinghe, Maarten van Steen, ...
GRID
2007
Springer
16 years 18 days ago
Meeting virtual organization performance goals through adaptive grid reconfiguration
— In order for Grids to become relied upon for critical infrastructure and reliable scientific computing, Grid-wide management must be automated so that it is possible in quickly...
Zach Hill, Jonathan C. Rowanhill, Anh Nguyen-Tuong...