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IPPS
2009
IEEE
14 years 2 months ago
Revisiting communication performance models for computational clusters
—In this paper, we analyze restrictions of traditional models affecting the accuracy of analytical prediction of the execution time of collective communication operations. In par...
Alexey L. Lastovetsky, Vladimir Rychkov, Maureen O...
IPPS
1999
IEEE
14 years 5 days ago
Application Performance of a Linux Cluster Using Converse
Abstract. Clusters of PCs are an attractive platform for parallel applications because of their cost effectiveness. We have implemented an interoperable runtime system called Conve...
Laxmikant V. Kalé, Robert Brunner, James C....
HPCA
1999
IEEE
14 years 5 days ago
Improving CC-NUMA Performance Using Instruction-Based Prediction
We propose Instruction-based Prediction as a means to optimize directory-based cache coherent NUMA shared-memory. Instruction-based prediction is based on observing the behavior o...
Stefanos Kaxiras, James R. Goodman
ICDCS
2006
IEEE
14 years 1 months ago
A Locality-Aware Cooperative Cache Management Protocol to Improve Network File System Performance
In a distributed environment the utilization of file buffer caches in different clients may vary greatly. Cooperative caching is used to increase cache utilization by coordinatin...
Song Jiang, Fabrizio Petrini, Xiaoning Ding, Xiaod...
CLUSTER
2003
IEEE
14 years 1 months ago
Improving Performance of a Dynamic Load Balancing System by Using Number of Effective Tasks
Efficient resource usage is a key to achieving better performance in cluster systems. Previously, most research in this area has focused on balancing the load of each node to use...
Min Choi, Jung-Lok Yu, Hojoong Kim, Seung Ryoul Ma...