Solved by 21fa417e3fb06e56040c in post #2 
              
              
                Hi 
The function exists below link , is still before release. 
If you need the following function, either code it yourself or use the nightly build version. 
//usage sample
torch ::nn::functional::detail ::pad( 
input_data.unsqueeze(1), {2,2,0,0},torch::nn::functional::PadFuncOptions().mode(torch::k…