武汉泽雅信息科技有限公司 武汉泽雅信息科技有限公司

华为数据存储系统

OceanStor A800: Next-Generation High-Performance Distributed File Storage for AI

OceanStor A800: Next-Generation High-Performance Distributed File Storage for AI

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OceanStor A800 is a next-generation high-performance distributed file storage designed specifically for AI, providing a single storage solution to meet the data processing needs of the entire AI training and inference process. With 10 million IOPS and 500GB/s bandwidth per frame, it balances the needs of loading small training set files with the high bandwidth requirements of resuming training from interruption, achieving 8 times the industry-leading training set loading efficiency and 4 times the industry-leading speed for resuming training from interruption. Its globally leading endogenous vector knowledge base reduces AI "illusions" and achieves millisecond-level inference response. Simultaneously, it features long-memory memory storage capabilities, replacing computation with storage, significantly reducing the pressure on inference computing power, lowering first-to-last ...


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TechniqueTechnical regulationsgrid

modelOceanStor A800
chassis form factorProprietary hardware 8U/2 nodes
CPU/Node4
Node expansion512-node fully symmetrical lateral expansion
Maximum number of disks/frames64-panel integrated frame
Fans/Nodes10
Memory/Node1024GB
Network type25/100Gb/s ETH, 25/100/200Gb/s RoCE, 200Gb/s IB



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