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2006
IEEE

A New Flexible MPI Collective I/O Implementation

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A New Flexible MPI Collective I/O Implementation
The MPI-IO standard creates a huge opportunity to break out of the traditional file system I/O methods. As a software layer between the user and the file system, an MPI-IO library can potentially optimize I/O on behalf of the user with little to no user intervention. This is all possible because of the rich data description and communication infrastructure MPI-2 offers. Powerful data descriptions and some of the other desirable features of MPI-2, however, make MPI-IO challenging to implement. By creating a new collective I/O implementation that allows developers to easily tinker and play with new optimizations or combinations of different techniques, research can proceed faster and be quickly and reliably deployed.
Kenin Coloma, Avery Ching, Alok N. Choudhary, Wei-
Added 10 Jun 2010
Updated 10 Jun 2010
Type Conference
Year 2006
Where CLUSTER
Authors Kenin Coloma, Avery Ching, Alok N. Choudhary, Wei-keng Liao, Robert B. Ross, Rajeev Thakur, Lee Ward
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