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HPDC
2006
IEEE
15 years 5 months ago
Improving I/O Performance of Clustered Storage Systems by Adaptive Request Distribution
We develop an adaptive load distribution protocol for logical volume I/O workload in clustered storage systems. It exploits data redundancy among decentralized storage servers to ...
Changxun Wu, Randal C. Burns
71
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CPHYSICS
2007
80views more  CPHYSICS 2007»
14 years 11 months ago
Development of a parallelized 3D electrostatic PIC-FEM code and its applications
A parallelized three-dimensional self-consistent electrostatic particle-in-cell (PIC) code using unstructured tetrahedral mesh is proposed. Parallel implementation of the current ...
J.-S. Wu, K.-H. Hsu, F.-L. Li, C.-T. Hung, S.-Y. J...
CLUSTER
2002
IEEE
14 years 11 months ago
PHOENIX: A Self Adaptable Monitoring Platform for Cluster Management
Distributed systems based on cluster of workstation are more and more difficult to manage due to the increasing number of processors involved, and the complexity of associated appl...
Céline Boutrous-Saab, Xavier Bonnaire, Bert...
IPPS
2007
IEEE
15 years 6 months ago
A Grid-enabled Branch and Bound Algorithm for Solving Challenging Combinatorial Optimization Problems
Solving optimally large instances of combinatorial optimization problems requires a huge amount of computational resources. In this paper, we propose an adaptation of the parallel...
Mohand-Said Mezmaz, Nouredine Melab, El-Ghazali Ta...
EWC
2008
117views more  EWC 2008»
14 years 11 months ago
Performance of parallel computations with dynamic processor allocation
In parallel adaptive mesh refinement (AMR) computations the problem size can vary significantly during a simulation. The goal here is to explore the performance implications of dyn...
Saeed Iqbal, Graham F. Carey