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DDP: out of CUDA memory #20

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Iipython opened this issue Nov 27, 2021 · 0 comments

Iipython commented Nov 27, 2021

我是用了5,6两张卡，发现多次报错 out of CUDA memory.
后来我发现两张卡上现存分布是不均衡的，导致一张卡很容易爆炸

。请问原因可能是什么？

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