World’s Quickest Supercomputer Cannot Run a Day With out Failure

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Constructing a supercomputer is at all times difficult, however creating the trade’s first exascale-class system is an encounter with one thing wholly surprising and requires loads of work with {hardware} and software program. Sadly, this could be taking place with Oak Ridge Nationwide Laboratory’s Frontier supercomputer, which might barely final a day with out quite a few {hardware} failures.

ORNL’s Frontier is the trade’s first system designed to ship as much as 1.685 FP64 ExaFLOPS peak efficiency utilizing AMD’s 64-core EPYC Trento processors, Intuition MI250X compute GPUs, and HPE’s Slingshot interconnections at 21 MW of energy. HPE constructed the system and used the Cray EX (opens in new tab) structure designed for scale-out purposes, primarily for ultra-fast supercomputers.

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