wxrui

ok, thanks for your code, i will have a try.

> did you try increasing the num-workers ? > maybe something like 16 ? Yes, I have tried, but it doesn't work.

> what is the batch size that u r using ? 256

so what is the num-workers and batch-size you set?

I agree with you, have you tried it?

@fighting-liu Hi, when I finishing training, how can I create the json file to evaluate the model, can you provide some script, thanks

I have add the function `flatten` and modified the code in line 319 and line 338, But now, I got another error like this: ** **TypeError: Tensor objects are only...

Batch size may cause performance degradation，but it should not be the main cause of 0 hmean-iou. And I will try another PyTorch version for this also, Thank you for your...