Error while executing main_predict.py
Closed this issue · 3 comments
Got this error trying just to run code from github:
Traceback (most recent call last): File "main_predict.py", line 76, in <module> final_y_pred = predict(enc, dec, data, **da_rnn_kwargs) File "main_predict.py", line 51, in predict y_pred[y_slc] = decoder(input_encoded, y_history).cpu().data.numpy() File "/home/halcyon/anaconda3/lib/python3.6/site-packages/torch/nn/modules/module.py", line 477, in __call__ result = self.forward(*input, **kwargs) File "/home/halcyon/darnn/modules.py", line 106, in forward y_tilde = self.fc(torch.cat((context, y_history[:, t]), dim=1)) # (batch_size, out_size) File "/home/halcyon/anaconda3/lib/python3.6/site-packages/torch/nn/modules/module.py", line 477, in __call__ result = self.forward(*input, **kwargs) File "/home/halcyon/anaconda3/lib/python3.6/site-packages/torch/nn/modules/linear.py", line 55, in forward return F.linear(input, self.weight, self.bias) File "/home/halcyon/anaconda3/lib/python3.6/site-packages/torch/nn/functional.py", line 1024, in linear return torch.addmm(bias, input, weight.t()) RuntimeError: size mismatch, m1: [128 x 40624], m2: [65 x 1] at /opt/conda/conda-bld/pytorch_1533672544752/work/aten/src/THC/generic/THCTensorMathBlas.cu:249
Running main.py gives no error, so looks like somehow tensor sizes got mismatch at prediction stage
The only modification to code i've made is just added this string in the beginning:
torch.set_default_tensor_type('torch.cuda.FloatTensor')
w/o that string i've got 'type mismatch' from torch
Resolved
Removed unsqueeze(1) from eqn. 15 in decoder
Resolved
Removed unsqueeze(1) from eqn. 15 in decoder
Hello, I meet the same with you, but I cannot find unsqueeze(1) in eqn.15, can you tell how you solved it?
thanks
Resolved
Removed unsqueeze(1) from eqn. 15 in decoder
Hello, I meet the same with you, but I cannot find unsqueeze(1) in eqn.15, can you tell how you solved it?