I have a tensor T1 dimension (batch_size, cnn_features)  where each row contains the same value
C_0 … C_batch_size
For some technical reason, I have to do an element wise multiplcation with a tensor T2 of dimension (length, cnn_features) with  length > batch_size
Therefore I have to increase T1 from (batch_size, cnn_features) to (length, cnn_features)
Can someone can tell me how to do this?
Thank you for your help
Fabrice