ROMPIO v 1.0.0
ROMPIO is a software-based test designed to measure MPI collective, independent, asynchronous, 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 measure can also be obtained for relevant MPI collective calls.
- Short Name / Acronym:
- ROMPIO
- Project Type:
- Open Source, No Publicly Available Repository
- Site Accession Number:
- 4104; LA-CC-06-018; C-06
- Software Type:
- Scientific
- License(s):
- Other
- Research Organization:
- Los Alamos National Laboratory (LANL), Los Alamos, NM (United States)
- Sponsoring Organization:
- USDOEPrimary Award/Contract Number:AC52-06NA25396
- DOE Contract Number:
- AC52-06NA25396
- Code ID:
- 72836
- OSTI ID:
- 1231008
- Country of Origin:
- United States
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