Hello, I confronted similar slow speed incident but this time it happens when I’m using depth-wise convolution with non-squared kernel (e.g, 3X1).
When I change the filtersize to (3,1) using the script above, it shows me the speed as follows,
Self CPU time total: 48.013ms
Self CPU time total: 29.187ms
Self CPU time total: 24.026ms
Self CPU time total: 85.271ms
Int8 operation with non-squared depth-wise convolution significantly increases the elapsed time.
Is there anyway I can deal with this issue?
Thank you.