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Ookami: An A64FX Computing Resource (2311.04259v1)
Published 7 Nov 2023 in astro-ph.IM, astro-ph.HE, and cs.DC
Abstract: We present a look at Ookami, a project providing community access to a testbed supercomputer with the ARM-based A64FX processors developed by a collaboration between RIKEN and Fujitsu and deployed in the Japanese supercomputer Fugaku. We describe the project, provide details about the user base and education/training program, and present highlights from performance studies of two astrophysical simulation codes.