你以为你了解 Exadata 吗？为什么百亿亿次级计算改变了一切 [LRN3179]（2）.pdf

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1、Think you know Exadata?Why Exascale changes everythingGran PauesLead Database DeveloperTradedoublerAlex BlythDistinguished Product ManagerExadata Core TechnologiesOracleKodi UmamageswaranSenior Vice President,Exadata and Scale-Out Technologies,OracleWhat comes to mind when I say Exadata?Exadata visi

2、onExtreme performance,scalability,and availability for data and AI workloads,at a low cost3Copyright 2025,Oracle and/or its affiliatesEngineered to run everywhereOn-premises,CloudCustomer,Oracle Cloud,and MulticloudData intelligent softwareUnique algorithms deliver extreme performance and efficiency

3、 for AI,analytics,and mission-critical apps,at any scaleData optimized hardwareScale-out,data optimized compute,networking,and storageExadata runs everywhereCopyright 2025,Oracle and/or its affiliates4CloudCustomerExadata Cloud Infrastructure(Public Cloud)OCI Dedicated Region(DRCC)MulticloudOn-Premi

4、sesExadata intelligence highlightsArtificial IntelligenceIntelligent OLTPIntelligent Analytics5Copyright 2025,Oracle and/or its affiliatesUnique AI Vector Accelerationoffloads data-intensive vector search I/Os to storageUnique Intelligent Communicationuses hardware-based RDMA to deliver the fastest

5、OLTP I/O and cross-node coordinationUnique Data Intelligence automatically offloads data-intensive SQL to storage serversUnique AI Vector Computationoffloads compute-intensive vector comparison and top-K selection to storage cloudUnique Intelligent Snapshotsdeliver instant database clones with full

6、Exadata capabilitiesUnique Intelligent Columnarizationautomatically converts data to ultra-fast in-memory columnar formatExadata architecture with Automatic Storage ManagementAutomatic Storage Management(ASM)runs in each database cluster(bare metal and VM)Cell disks are sliced into multiple grid dis