Using Concatenation layer in TensorRT 3 RC (Python API)

Hi,

I was trying to add the concat layer to a network in TRT3 (using the Python API). I am using the following syntax:

concat0 = network.add_concatenation([conv0.get_output(0), conv1.get_output(0)], 2)

And I get the following error:
TypeError: in method ‘NetworkDefinition_add_concatenation’, argument 2 of type ‘nvinfer1::ITensor *const *’

I am not sure if this is a bug or if I am not using the correct syntax as the documentation is still not complete.
Any help will be much appreciated. Thanks!

I also encountered this issue, have you ever solved it?

I submitted a bug report for it and it was accpeted as a bug. It hasn’t been fixed yet.

Same problem, and I worked around it using two auxiliary convs and elementwise add.

BTW, where can we submit BUG reports?

Login to https://developer.nvidia.com/ and go to your profile and thats where you submit bugs… yep.