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DeepSeek 开源内部推理框架 DeepInfer 及生产级编解码组件
DeepSeek 将内部推理框架 DeepInfer 以 Apache 2.0 协议开源,配套的 Token 编解码组件 deepseek-recipe 采用 MIT 协议。框架默认拉取 DeepSeek-V4.1-Flash-1017 模型,支持 Attention DP、balanced CP、MoE 的 EP + EPLB 并行方案。推测解码通过 DSpark 加置信度调度验证实现,草稿长度默认为 5;DEEPINFER_BATCH_INVARIANT=1 可让不同 batch 组合的推理结果一致。硬件覆盖 NVIDIA SM100 和华为昇腾 950,官方披露单集群日吞吐达 155 万亿 Tokens。当前版本仅支持 offline inference,KV cache 系统、PD 分离等功能尚未开放。
Current read
DeepSeek 把自家跑 V4.1-Flash 的生产推理栈开源了,Apache 2.0 随便用,做私有化部署和算力成本核算的团队值得看看源码。
11 sources82° AI heatLast updated 2026/10/20 11:34:11
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