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[GH-ISSUE #46] zero3单机多卡前向传播会有问题 #41

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opened 2026-10-26 21:02:00 +00:00 by bsakaguchi · 0 comments
bsakaguchi commented 2026-10-26 21:02:00 +00:00
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Originally created by @SWORD-ZEUS on GitHub (Apr 5, 2025).
Original GitHub issue: https://github.com/deepseek-ai/DeepSeek-MoE/issues/46

我两张卡zero3 deepspeed配置下，前向传播（参数冻结）的时候，decoder_layer经过了两层，就出现了gpu通信问题

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Originally created by @SWORD-ZEUS on GitHub (Apr 5, 2025). Original GitHub issue: https://github.com/deepseek-ai/DeepSeek-MoE/issues/46 我两张卡zero3 deepspeed配置下，前向传播（参数冻结）的时候，decoder_layer经过了两层，就出现了gpu通信问题 ![Image](https://github.com/user-attachments/assets/817cac78-a7ea-4ffa-9e2e-65fd241bb1c4)
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