Projects / MPI-IO Test

MPI-IO Test

The MPI-IO Test is built on top of MPI's I/O calls and is used to gather timing information for reading from and writing to file(s) using a variety of I/O profiles. A data aggregation capability is available and the user can pass down MPI-IO, ROMIO, and file system specific hints. The MPI-IO Test can be used for performance benchmarking and, in some cases, to diagnose problems with file systems or I/O networks.

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Recent releases

  •  24 Sep 2008 05:09

    Release Notes: Assorted minor bugfixes and code cleanups.

    •  08 Mar 2008 13:00

      Release Notes: This release added MySQL support for storing results tables.

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