Experiences evaluating functionality and performance of IBM Power8+ systems

InpreparationforSummit,OakRidgeNationalLaboratory’s next generation supercomputer, two IBM Power-based systems were deployed in late 2016 at the Oak Ridge Leadership Computing Facility (OLCF). This paper presents a detailed description of the acceptance of the first IBM Power-based early access syst...

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Main Authors: Melesse Vergara, Veronica, Joubert, Wayne, Berrill, Mark, Boehm, Swen, Tharrington, Arnold, Elwasif, Wael, Maxwell, Don
Language:unknown
Published: 2023
Subjects:
Tundra
Online Access:http://www.osti.gov/servlets/purl/1400194
https://www.osti.gov/biblio/1400194
id ftosti:oai:osti.gov:1400194
record_format openpolar
spelling ftosti:oai:osti.gov:1400194 2023-12-17T10:51:11+01:00 Experiences evaluating functionality and performance of IBM Power8+ systems Melesse Vergara, Veronica Joubert, Wayne Berrill, Mark Boehm, Swen Tharrington, Arnold Elwasif, Wael Maxwell, Don 2023-11-13 application/pdf http://www.osti.gov/servlets/purl/1400194 https://www.osti.gov/biblio/1400194 unknown http://www.osti.gov/servlets/purl/1400194 https://www.osti.gov/biblio/1400194 2023 ftosti 2023-11-18T23:50:58Z InpreparationforSummit,OakRidgeNationalLaboratory’s next generation supercomputer, two IBM Power-based systems were deployed in late 2016 at the Oak Ridge Leadership Computing Facility (OLCF). This paper presents a detailed description of the acceptance of the first IBM Power-based early access systems installed at the OLCF. The two systems, Summitdev and Tundra, contain IBM Power8+ processors with NVIDIA Pascal GPUs and were acquired to provide researchers with a platform to optimize codes for the Power architecture. In addition, this paper presents early functional and performance results obtained on Summitdev with the latest software stack available. Other/Unknown Material Tundra SciTec Connect (Office of Scientific and Technical Information - OSTI, U.S. Department of Energy)
institution Open Polar
collection SciTec Connect (Office of Scientific and Technical Information - OSTI, U.S. Department of Energy)
op_collection_id ftosti
language unknown
description InpreparationforSummit,OakRidgeNationalLaboratory’s next generation supercomputer, two IBM Power-based systems were deployed in late 2016 at the Oak Ridge Leadership Computing Facility (OLCF). This paper presents a detailed description of the acceptance of the first IBM Power-based early access systems installed at the OLCF. The two systems, Summitdev and Tundra, contain IBM Power8+ processors with NVIDIA Pascal GPUs and were acquired to provide researchers with a platform to optimize codes for the Power architecture. In addition, this paper presents early functional and performance results obtained on Summitdev with the latest software stack available.
author Melesse Vergara, Veronica
Joubert, Wayne
Berrill, Mark
Boehm, Swen
Tharrington, Arnold
Elwasif, Wael
Maxwell, Don
spellingShingle Melesse Vergara, Veronica
Joubert, Wayne
Berrill, Mark
Boehm, Swen
Tharrington, Arnold
Elwasif, Wael
Maxwell, Don
Experiences evaluating functionality and performance of IBM Power8+ systems
author_facet Melesse Vergara, Veronica
Joubert, Wayne
Berrill, Mark
Boehm, Swen
Tharrington, Arnold
Elwasif, Wael
Maxwell, Don
author_sort Melesse Vergara, Veronica
title Experiences evaluating functionality and performance of IBM Power8+ systems
title_short Experiences evaluating functionality and performance of IBM Power8+ systems
title_full Experiences evaluating functionality and performance of IBM Power8+ systems
title_fullStr Experiences evaluating functionality and performance of IBM Power8+ systems
title_full_unstemmed Experiences evaluating functionality and performance of IBM Power8+ systems
title_sort experiences evaluating functionality and performance of ibm power8+ systems
publishDate 2023
url http://www.osti.gov/servlets/purl/1400194
https://www.osti.gov/biblio/1400194
genre Tundra
genre_facet Tundra
op_relation http://www.osti.gov/servlets/purl/1400194
https://www.osti.gov/biblio/1400194
_version_ 1785576368590815232

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