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Title: ROMPIO v 1.0.0

Abstract

ROMPIO is a software-based test designed to measure MPI collective, independent, asynchronous, and POSIX file I/O perfomance, 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.

Authors:
Publication Date:
Research Org.:
Los Alamos National Laboratory
Sponsoring Org.:
USDOE
OSTI Identifier:
1231008
Report Number(s):
ROMPIO; 002106MLTPL00
LA-CC-06-018; C-06, 041
DOE Contract Number:
DE-AC52-06NA25396
Resource Type:
Software
Software Revision:
00
Software Package Number:
002106
Software Package Contents:
Open Source Software Package available from Los Alamos National Laboratory at the following URL: http://institute.lanl.gov/data
Software CPU:
MLTPL
Open Source:
Yes
http://institute.lanl.gov/data
Source Code Available:
Yes
Country of Publication:
United States

Citation Formats

Hodson, Stephen. ROMPIO v 1.0.0. Computer software. https://www.osti.gov//servlets/purl/1231008. Vers. 00. USDOE. 16 Apr. 2007. Web.
Hodson, Stephen. (2007, April 16). ROMPIO v 1.0.0 (Version 00) [Computer software]. https://www.osti.gov//servlets/purl/1231008.
Hodson, Stephen. ROMPIO v 1.0.0. Computer software. Version 00. April 16, 2007. https://www.osti.gov//servlets/purl/1231008.
@misc{osti_1231008,
title = {ROMPIO v 1.0.0, Version 00},
author = {Hodson, Stephen},
abstractNote = {ROMPIO is a software-based test designed to measure MPI collective, independent, asynchronous, and POSIX file I/O perfomance, 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.},
url = {https://www.osti.gov//servlets/purl/1231008},
doi = {},
year = {Mon Apr 16 00:00:00 EDT 2007},
month = {Mon Apr 16 00:00:00 EDT 2007},
note =
}

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