Bug in forward trained model

[JNaranjo-Alcazar]

Hi, I am trying to create an inference file (hopefully i will try to make a pull request).

The inference file has the following piece of code:

for batch in inference_dataloader:
        features, head_outputs = module.forward(batch[0])

where batch[0] is a Torch Size of [T, N, C, H, W]

The problem appears in line 132 of spiking_vgg.py.
The error is the following:

  File "/src/inference.py", line 107, in main
    features, head_outputs = module.forward(batch[0])
  File "/src/object_detection_module.py", line 73, in forward
    features = self.backbone(events)
  File "/opt/conda/lib/python3.8/site-packages/torch/nn/modules/module.py", line 1110, in _call_impl
    return forward_call(*input, **kwargs)
  File "/src/models/detection_backbone.py", line 42, in forward
    feature_maps = self.model(x, classify=False)
  File "/opt/conda/lib/python3.8/site-packages/torch/nn/modules/module.py", line 1110, in _call_impl
    return forward_call(*input, **kwargs)
  File "/src/models/spiking_vgg.py", line 132, in forward
    x_seq = functional.seq_to_ann_forward(x, self.features[0])
  File "/opt/conda/lib/python3.8/site-packages/spikingjelly/clock_driven/functional.py", line 568, in seq_to_ann_forward
    y = m(y)
  File "/opt/conda/lib/python3.8/site-packages/torch/nn/modules/module.py", line 1110, in _call_impl
    return forward_call(*input, **kwargs)
  File "/opt/conda/lib/python3.8/site-packages/spikingjelly/clock_driven/neuron.py", line 1114, in forward
    spike_seq, self.v_seq = neuron_kernel.MultiStepParametricLIFNodePTT.apply(
  File "/opt/conda/lib/python3.8/site-packages/spikingjelly/clock_driven/neuron_kernel.py", line 1162, in forward
    cu_kernel_opt.wrap_args_to_raw_kernel(
  File "/opt/conda/lib/python3.8/site-packages/spikingjelly/clock_driven/cu_kernel_opt.py", line 64, in wrap_args_to_raw_kernel
    assert item.device.id == device
AssertionError

It seems that is a spikingjelly issue. Any ideas in order to solve this?

Thanks in advance

[liberary233]

I also encountered this problem······has anyone solved it?