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» Performance of the IBM General Parallel File System
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HPDC
2010
IEEE
15 years 3 months ago
Improving the Hadoop map/reduce framework to support concurrent appends through the BlobSeer BLOB management system
Hadoop is a reference software framework supporting the Map/Reduce programming model. It relies on the Hadoop Distributed File System (HDFS) as its primary storage system. Althoug...
Diana Moise, Gabriel Antoniu, Luc Bougé
CCGRID
2001
IEEE
15 years 6 months ago
Parallel I/O Support for HPF on Clusters
Clusters of workstations are a popular alternative to integrated parallel systems designed and built by a vendor. Besides their huge cumulative processing power, they also provide...
Peter Brezany, Viera Sipková
119
Voted
MASCOTS
2007
15 years 4 months ago
Uncovering the Effect of System Performance on User Behavior from Traces of Parallel Systems
—Intuitively, it seems that understanding how the performance of a system affects its users requires research in psychology and the conducting of live experiments. We demonstrate...
Edi Shmueli, Dror G. Feitelson
TCSV
2008
105views more  TCSV 2008»
15 years 2 months ago
Combination Load Balancing for Video-on-Demand Systems
We observe that an effect of "disk resource sharing" of multi-copy movie traffic has great impact on the blocking performance of a video-on-demand system. This observatio...
Jun Guo, Eric Wing Ming Wong, Sammy Chan, Peter Ta...
111
Voted
IPPS
2007
IEEE
15 years 8 months ago
An Implementation and Evaluation of Client-Side File Caching for MPI-IO
Client-side file caching has long been recognized as a file system enhancement to reduce the amount of data transfer between application processes and I/O servers. However, cach...
Wei-keng Liao, Avery Ching, Kenin Coloma, Alok N. ...