
华为已为KV Cache单独做存储,专用SSD规格却还没定下来
Quick Answer
Huawei has developed dedicated storage for KV Cache, with its OceanStor M900, while Nvidia's CMX Context Memory Storage also emerges.
Quick Take
However, SSD specifications for these applications remain undefined, complicating cost and performance assessments in AI inference workloads.
Key Points
- KV Cache management is becoming essential for AI inference efficiency.
- Higher cache hit rates can significantly reduce computational overhead.
- Current SSDs lack standardized specifications for KV Cache applications.
- The industry may take 6 to 12 months to establish unified SSD standards.
- External KV Cache storage aims to alleviate DRAM dependency in servers.
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从DRAM到SSD,换算不是1比1
KV需求冒头,SSD标准却没跟上
存储压力下去了,搬运成本还在

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