guli-7721

Results 3 issues of guli-7721

### 问题确认 Search before asking - [X] 我已经查询[历史issue](https://github.com/PaddlePaddle/PaddleSeg/issues)(包含open与closed),没有类似需求。I have searched the [open and closed issues](https://github.com/PaddlePaddle/PaddleSeg/issues) and found no similar feature requests. ### 需求描述 Feature Description 1. 任务目标:标注CT数据并3D重建; 2. 需求场景:分割CT椎体,CT数据3D重建,并模型训练; 3....

Feature Request

有哪位大佬知道这个问题怎么解决 dice += (pred[:,i] * target[:,il)sum(din=l)sum(din=l)sun(din=l) / ((pred[:,i] * target[:,i)sum(din=l)sum(din=l).sumn(din=l)+ RuntimeError: The size of tensor a (1024) must match the size of tensor b (512) at non-sinaleton dimension 3

我微调了一下代码,让模型用两个显卡跑,还是会出现显卡内存不足情况 。 把 max_iter 设为10万,eval_step设为1000,batch_size设为1,num_workers 设为0,用两张显卡跑也出现了显卡内存不足情况,但明明显示两个显卡内存分别占用7G左右,显卡是有充足的内存,不知什么原因了,请教您一下各位大佬解决问题的方法 ,谢谢! ![image](https://github.com/MASILab/3DUX-Net/assets/139946751/74be4a8a-abd2-4f16-8c95-17c9e765c362)