model size and parameter

[CVencode]

Hello,
how were the model sizes and parameters mentioned in the paper table2 calculated?
How long was the training time of the model?

[HarukiYqM]

Hi, the x2 model size in the paper is calculated using the following code in main.py:
print('Total params: %.2fM' % (sum(p.numel() for p in _model.parameters())/1000000.0))

Training time depends on certain computation resources. It will roughly take about 5~6 days on 4 V100 GPUs.