Unverified60% confidenceFactExact time
DeepSeek's production solution uses the 3FS storage system, placing the main type of KV cache in independent shared storage so that other nodes can also read existing caches and avoid waiting indefinitely for the original machine.
2
Sources
60%
Confidence
Medium-term (~90 days)
Relevance
10/21/2026
First Seen
Valid until: 1/19/2027
Sources
Related Entities
Related Claims
UnverifiedDeepSeek uses its self-developed distributed file system 3FS to build an independent storage cluster of about 100PB of solid-state drives.78% similarUnverifiedThe 2-bit quantized DeepSeek 763B model takes up about 175GB of memory, can run on a 256GB machine and leaves room for the KV cache.72% similarUnverifiedThe tiered cache system in vLLM is commonly referred to as Tiered KV Cache and can span multiple storage tiers including GPU HBM, CPU DRAM, NVMe SSD, or remote distributed caches.72% similar
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