I’m trying to do inference on FlowNet2-C model loading from file. However, I met some data type problem. How can I resolve it?
$ python main.py
Initializing Datasets
[0.000s] Loading checkpoint '/notebooks/data/model/FlowNet2-C_checkpoint.pth.tar'
[1.293s] Loaded checkpoint '/notebooks/data/model/FlowNet2-C_checkpoint.pth.tar' (at epoch 0)
(1L, 6L, 384L, 512L)
<class 'torch.autograd.variable.Variable'>
[1.642s] Operation failed
Traceback (most recent call last):
File "main.py", line 102, in <module>
main()
File "main.py", line 98, in main
summary(input_size, model)
File "main.py", line 61, in summary
model(x)
File "/usr/local/lib/python2.7/dist-packages/torch/nn/modules/module.py", line 357, in __call__
result = self.forward(*input, **kwargs)
File "/notebooks/data/vinet/FlowNetC.py", line 75, in forward
out_conv1a = self.conv1(x1)
File "/usr/local/lib/python2.7/dist-packages/torch/nn/modules/module.py", line 357, in __call__
result = self.forward(*input, **kwargs)
File "/usr/local/lib/python2.7/dist-packages/torch/nn/modules/container.py", line 67, in forward
input = module(input)
File "/usr/local/lib/python2.7/dist-packages/torch/nn/modules/module.py", line 357, in __call__
result = self.forward(*input, **kwargs)
File "/usr/local/lib/python2.7/dist-packages/torch/nn/modules/conv.py", line 282, in forward
self.padding, self.dilation, self.groups)
File "/usr/local/lib/python2.7/dist-packages/torch/nn/functional.py", line 90, in conv2d
return f(input, weight, bias)
RuntimeError: Input type (CUDAFloatTensor) and weight type (CPUFloatTensor) should be the same