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@SemiAnalysis_: For the past 12 years, cuDNN has been completely closed sourced (besides the .h files), until this week! OVER 20 MoE kernels & NSA sparse at...

@SemiAnalysis_ 4 信息等级 4 1 噪音/剔除；2 较弱；3 普通事实；4 重要行业动态；5 极重大事件。该分数是信息显著性，不是投资建议。 发布：2026-05-06T04:00 抓取：2026-05-06 16:02
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AI 半导体
摘要

NVIDIA开源了cuDNN中的超过20个MoE内核和NSA稀疏注意力内核，结束了其12年的闭源状态。此举旨在推动开放内核创新。

客观事实
  • cuDNN部分代码开源，包括MoE和NSA稀疏注意力内核
  • 开源的内核数量超过20个
  • NVIDIA称开源内核有助于驱动创新
NVIDIA cuDNN

原文

For the past 12 years, cuDNN has been completely closed sourced (besides the .h files), until this week! OVER 20 MoE kernels & NSA sparse attention kernels from cuDNN has been open sourced! Great work to @manicely6005 & the rest of the team on seeing that parts of NVIDIA are moving towards open kernels! open source kernels drive innovation! (1/3) 🧵

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