DataFunTalk
May 14, 2024 · Cloud Computing
Hybrid Cloud Architecture and AI Storage Evolution at Zhihu: From UnionStore to Alluxio
This article describes Zhihu's hybrid cloud architecture—including offline, online, and GPU data centers—its self‑built UnionStore cache, the performance and latency challenges faced during large‑scale AI model training, and the subsequent evaluation and migration to Alluxio community and enterprise editions to achieve higher throughput, stability, and lower operational overhead.
AI StorageAlluxioPerformance
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