ROMPIO v 1.0.0

Software · Mon Apr 16 00:00:00 EDT 2007

DOI:https://doi.org/10.11578/dc.20220414.10· OSTI ID:1231008 · Code ID:72836

Hodson, Stephen

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: USDOE

  ---

  Primary Award/Contract Number:

  AC52-06NA25396
• DOE Contract Number: AC52-06NA25396
• Code ID: 72836
• OSTI ID: 1231008
• Country of Origin: United States