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DeepSeek 推出 NSA,用于超快速的长上下文训练和推理

2025-02-18 16:37:45

ChainCatcher 消息,据金十报道,DeepSeek 推出 NSA。

DeepSeek 称,NSA 是一种与硬件一致且本机可训练的稀疏注意力机制,用于超快速的长上下文训练和推理。通过针对现代硬件的优化设计,NSA 加快了推理速度,同时降低了预训练成本,而不会影响性能。

在一般基准测试、长上下文任务和基于指令的推理上,它的表现与完全注意力模型相当甚至更好。

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