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PETR算法训练无法收敛 #408

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LeungWaiHo opened this issue Aug 21, 2023 · 3 comments
Open

PETR算法训练无法收敛 #408

LeungWaiHo opened this issue Aug 21, 2023 · 3 comments
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@LeungWaiHo
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LeungWaiHo commented Aug 21, 2023

根据https://github.com/PaddlePaddle/Paddle3D/tree/develop/docs/models/petr 下训练命令,
无论是单卡还是多卡,都无法收敛,总在某一阶段后LOSS突然增大/与Box相关的LOSS突然为0;

@LielinJiang
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麻烦分享一下您的训练命令

@LeungWaiHo
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麻烦分享一下您的训练命令

您好,我的训练命令和文档里给出的一样的

@LielinJiang
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LielinJiang commented Feb 28, 2024

https://github.com/PaddlePaddle/Paddle/issues/56493,
才发现这个之前已经验证过一次了。建议还是想想办法对齐一下环境,或者使用一下paddle的docker吧。cuda可以下载到/usr/local/这个位置软连接,cuddn可以下载后export动态库位置的方式修改。

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