{"paper":{"title":"Application Experiences on a GPU-Accelerated Arm-based HPC Testbed","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["cs.AR"],"primary_cat":"cs.DC","authors_text":"Alexander Debus, Anand Radhakrishnan, Balint Joo, Bronson Messer, Damien Lebrun-Grandie, Elijah Maccarthy, Florina Ciorba, Henry Le Berre, Jan Stephan, J. Austin Harris, Jean-Guillaume Piccinali. Christian Trott, Jefferey Young, Jeff Hammond, John E. Stone. David Hardy, Kate Clark Filippo Spiga, Klaus Steinger, Michael Bussmann, Nick Hagerty, Oscar Hernandez, Osman Simsek, Paul Kent, Rene Widera, Ross Miller, Sarp Opal, Sebastian Keller, Sergei Bastrakov, Spencer H. Bryngelson, Sunita Chandrasekaran, Veronica G. Melesse Vergara, Wael Elwasif, William Godoy","submitted_at":"2022-09-20T14:01:52Z","abstract_excerpt":"This paper assesses and reports the experience of ten teams working to port,validate, and benchmark several High Performance Computing applications on a novel GPU-accelerated Arm testbed system. The testbed consists of eight NVIDIA Arm HPC Developer Kit systems built by GIGABYTE, each one equipped with a server-class Arm CPU from Ampere Computing and A100 data center GPU from NVIDIA Corp. The systems are connected together using Infiniband high-bandwidth low-latency interconnect. The selected applications and mini-apps are written using several programming languages and use multiple accelerato"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2209.09731","kind":"arxiv","version":4},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2209.09731/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"}