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Cover all three KV offload backends in DeepSeek-V4-Pro guide - #645

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esmeetu merged 1 commit into
vllm-project:mainfrom
ivanium:dsv4/offload-update
Jul 16, 2026
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Cover all three KV offload backends in DeepSeek-V4-Pro guide#645
esmeetu merged 1 commit into
vllm-project:mainfrom
ivanium:dsv4/offload-update

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@ivanium

@ivanium ivanium commented Jul 16, 2026

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Summary

More documentation for the KV Offload row added in #628 offers three connectors.

  • Simple (SimpleCPUOffloadConnector) — per-rank CPU DRAM spill, no extra process.
  • Mooncake (MooncakeStoreConnector) — distributed shared KV store, embedded or standalone, with cross-instance prefix reuse.
  • LMCache (LMCacheMPConnector) — node-local pool via a companion lmcache server, single-node only.

The guide's KV Cache Offloading section only documented LMCache. The
KV Offload row (added in vllm-project#628) offers three connectors, so rewrite the
section to cover Simple, Mooncake, and LMCache evenly and concisely.
Guide prose only; no config or logic changes.

Signed-off-by: Yifan Qiao <yifanqiao@inferact.ai>
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Nd2S1C5YGxv9vgVQ9orsf6
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Code Review

This pull request updates the documentation for DeepSeek-V4-Pro by expanding the 'KV Cache Offloading' section. It replaces the previous LMCache-only documentation with a detailed overview of three different KV offload connectors: Simple, Mooncake, and LMCache. Additionally, a minor trailing whitespace issue was corrected. There are no review comments, so I have no feedback to provide.

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2 participants