Qualifying for the Green500: Experience with the newest generation of supercomputers at LANL
Abstract
The High Performance Computing Division of Los Alamos National Laboratory recently brought four new supercomputing platforms on line: Trinity with separate partitions built around the Haswell and Knights Landing CPU architectures for capability computing and Grizzly, Fire, and Ice for capacity computing applications. The power monitoring infrastructure of these machines is significantly enhanced over previous supercomputing generations at LANL and all were qualified at the highest level of the Green500 benchmark. Here, this paper discusses supercomputing at LANL, the Green500 benchmark, and notes on our experience meeting the Green500's reporting requirements.
- Authors:
-
- Los Alamos National Lab. (LANL), Los Alamos, NM (United States)
- Publication Date:
- Research Org.:
- Los Alamos National Lab. (LANL), Los Alamos, NM (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1422962
- Alternate Identifier(s):
- OSTI ID: 1724241
- Report Number(s):
- LA-UR-17-21956
Journal ID: ISSN 2210-5379
- Grant/Contract Number:
- AC52-06NA25396; LA-UR-17-29678
- Resource Type:
- Accepted Manuscript
- Journal Name:
- Sustainable Computing
- Additional Journal Information:
- Journal Volume: 18; Journal Issue: C; Journal ID: ISSN 2210-5379
- Publisher:
- Elsevier
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 97 MATHEMATICS AND COMPUTING; Top500; Green500; High Performance Computing; Energy Efficient Computing
Citation Formats
Yilk, Todd. Qualifying for the Green500: Experience with the newest generation of supercomputers at LANL. United States: N. p., 2018.
Web. doi:10.1016/j.suscom.2018.02.004.
Yilk, Todd. Qualifying for the Green500: Experience with the newest generation of supercomputers at LANL. United States. https://doi.org/10.1016/j.suscom.2018.02.004
Yilk, Todd. Sat .
"Qualifying for the Green500: Experience with the newest generation of supercomputers at LANL". United States. https://doi.org/10.1016/j.suscom.2018.02.004. https://www.osti.gov/servlets/purl/1422962.
@article{osti_1422962,
title = {Qualifying for the Green500: Experience with the newest generation of supercomputers at LANL},
author = {Yilk, Todd},
abstractNote = {The High Performance Computing Division of Los Alamos National Laboratory recently brought four new supercomputing platforms on line: Trinity with separate partitions built around the Haswell and Knights Landing CPU architectures for capability computing and Grizzly, Fire, and Ice for capacity computing applications. The power monitoring infrastructure of these machines is significantly enhanced over previous supercomputing generations at LANL and all were qualified at the highest level of the Green500 benchmark. Here, this paper discusses supercomputing at LANL, the Green500 benchmark, and notes on our experience meeting the Green500's reporting requirements.},
doi = {10.1016/j.suscom.2018.02.004},
journal = {Sustainable Computing},
number = C,
volume = 18,
place = {United States},
year = {2018},
month = {2}
}
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