ROMIO ADIO device for Gfarm file system

Introduction
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This is a ROMIO ADIO device for Gfarm file system.  It improves N-to-1
parallel read and write performance of MPI-IO for the Gfarm file
system.  For details, refer to

Hiroki Kimura and Osamu Tatebe, "MPI-IO/Gfarm: An Optimized
Implementation of MPI-IO for the Gfarm File System", In Proceedings of
IEEE/ACM International Symposium on Cluster, Cloud and Grid Computing,
poster presentation, 2011


2011/11/18 Hiroki Kimura