RompioRompio is an application designed to measure MPI collective, independent, asynchonous, and POSIX file I/O performance. | |
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- License:
- BSD License
- Price:
- FREE
- Publisher Name:
- James Nunez
- Publisher web site:
- http://institutes.lanl.gov/data/software/
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Rompio Description
Rompio is an application designed to measure MPI collective, independent, asynchonous, and POSIX file I/O performance. Rompio is an application designed to measure MPI collective, independent, asynchonous, and POSIX file I/O performance, synthesizing how applications utilize file systems in the LANL ASC computing environment.File layouts include N processors to N files and N processors to 1 file. Write access patterns include non-strided and strided. Pure network performance measures can also be obtained for relevant MPI collective calls. Refer to the README file for a detailed description of input and output.
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