Han Zhenyu 韩振宇 comments

Results 5 comments of


                                            Han Zhenyu 韩振宇

Error: No module named 'cv2' when generating train data

This is because you don't have opencv library. Try to install it first: `pip install opencv-python`

train 2class dataset from strach has nothing result

I have met the same issue. I trained my own data from scratch and got nothing output. My data has three classes, that is 0, 1 and 2, where 0...

train 2class dataset from strach has nothing result

Well, the code can run but it learnt nothing. When I start training, it has outputs other than 1. But later on the output is all 1.

Question about actor training-rollout resharding

@PeterSH6 Thank you for your detailed comment! Here the `batch size` means the upper limit of continue batching. For example, in a 4 GPU setting, we can serve 10 requests...

[recipe, data] feat: TransferQueue - Support managing multiple data partitions for Train/Val/Test in controller

## Summary of changes 1. Data partition capability is available in [PR#98](https://github.com/TransferQueue/TransferQueue/pull/98). Now we can define logical data partitions to manage the train/val/test datasets. 2. We make storage backends pluggable...