Site Preparation Integration and Operation of Mini-Sierra ART System

Technical Report · Sun Sep 01 00:00:00 EDT 2019

DOI:https://doi.org/10.2172/1569355· OSTI ID:1569355

Gauntt, Nathan E. ^[1]; Davis, Kevin Duvall ^[1]; Repik, Jason J. ^[1]; Brandt, James ^[1]; Gentile, Ann ^[1]; Hammond, Simon ^[1]

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1. Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)

ATS platforms are some of the largest, most complex, and most expensive computer systems installed in the United States at just a few major national laboratories. This milestone describes our recent efforts to procure, install, and test a machine called Vortex at Sandia National Laboratories that is compatible with the larger ATS platform Sierra at LLNL. In this milestone, we have 1) configured and procured a machine with similar hardware characteristics as Sierra ATS, 2) installed the machine, verified its physical hardware, and measured its baseline performance, and 3) demonstrated the machine’s compatibility with Sierra ATS, and capacity for useful development and testing of Sandia computer codes (such as SPARC), including uses such as nightly regression testing workloads.

• Research Organization: Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)
• Sponsoring Organization: USDOE National Nuclear Security Administration (NNSA)
• DOE Contract Number: AC04-94AL85000
• OSTI ID: 1569355
• Report Number(s): SAND-2019-11077; 679812
• Country of Publication: United States
• Language: English