Zettascale OCI GPU 集群内部一瞥 [LRN1500].pdf

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1、 A peek inside OCI A peek inside OCI ZettascaleZettascale ClustersClustersJag BrarDistinguished EngineerDavid BeckerArchitectThe following is intended to outline our general product direction.It is intended for information purposes only,and may not be incorporated into any contract.It is not a commi

2、tment to deliver any material,code,or functionality,and should not be relied upon in making purchasing decisions.The development,release,timing,and pricing of any features or functionality described for Oracles products may change and remains at the sole discretion of Oracle Corporation.Safe harbor

3、statement2Copyright 2025,Oracle and/or its affiliates|Confidential:Internal/Restricted/Highly RestrictedHPC ComputeCopyright 2025,Oracle and/or its affiliates 3AI MegafactoryCopyright 2025,Oracle and/or its affiliates 4100s of Megawatts of AI computeOCI CloudOCI CloudFully-featured Tier-1 CloudCateg

4、orized in the leaders category of Gartner Magic QuadrantOver 50 regions in 26 countriesOCI backbone interconnecting regions around the globeSupport for Commercial,Sovereign,Government and Multi-Cloud workloads.5Copyright 2025,Oracle and/or its affiliates OCI Cloud beginnings6Copyright 2025,Oracle an

5、d/or its affiliates First Region Launch in 2016Launched RDMA Cluster Network in 2018 Targeted low latency use casesOracle Exadata HPC instancesHPC workloadsAutomotive fluid dynamic simulations(Fiat/Chrysler and RedBull Racing)High Frequency TradingRDMARDMA(Remote Direct Memory Access)lets one comput

6、er read from or write to the memory of another computer without involving operating-system or CPU-resulting in low latency&high throughput.2017 HPC on OCI2018Exadata on OCI2023 AI LLMs on OCI7Copyright 2025,Oracle and/or its affiliates Low Latency in the Cloud8Copyright 2025,Oracle and/or its affili