some question about the batchsize setting

[FZH1802]

When I set the batch size to 1, the code works,

but when I set the batch size to greater than 1, it will throw an error

[HuXiaoling]

Could you please try computing topoloss on a two-dimensional patch with the size of (H*W) instead of a three- or four-dimensional tensor (B*H*W or B*C*H*W)?

[FZH1802]

Thank you for your timely response. I am currently using a for loop to solve this problem, but the calculation speed is really too slow. Do you have any better suggestions?

[rouchoo]

Thank you for your timely response. I am currently using a for loop to solve this problem, but the calculation speed is really too slow. Do you have any better suggestions?

i am also encountered this problem, if possible, we can add the contact information and discuss together.

[FZH1802]

Thank you for your timely response. I am currently using a for loop to solve this problem, but the calculation speed is really too slow. Do you have any better suggestions?

i am also encountered this problem, if possible, we can add the contact information and discuss together.

好的，可以告诉我你的微信吗