problem with tensor's view?

[mckeown12]

I am attempting to run the following:

<python 1_train_predictor.py --data nyc_taxi --filename nyc_taxi.pkl
Here is the traceback:

Traceback (most recent call last): File "1_train_predictor.py", line 322, in <module> train(args,model,train_dataset,epoch) File "1_train_predictor.py", line 230, in train loss1 = criterion(outSeq1.view(args.batch_size,-1), targetSeq.view(args.batch_size,-1)) RuntimeError: invalid argument 2: view size is not compatible with input tensor's size and stride (at least one dimension spans across two contiguous subspaces). Call .contiguous() before .view(). at /Users/soumith/code/builder/wheel/pytorch-src/aten/src/TH/generic/THTensor.cpp:280

Any ideas?

[chickenbestlover]

Since I do not get the error on my computer, I have no idea why the error occurred.
But contiguous error is easy to fix. try this:
loss1 = criterion(outSeq1.contiguous().view(args.batch_size,-1), targetSeq.contiguous().view(args.batch_size,-1))

[jcardenaslie]

@chickenbestlover The fix worked for me. Thank you!

[mckeown12]

Me as well. Thanks.

…

On Mon, Jun 25, 2018, 4:25 AM jcardenaslie ***@***.***> wrote: @chickenbestlover <https://github.com/chickenbestlover> The fix worked for me. Thank you! — You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub <#2 (comment)>, or mute the thread <https://github.com/notifications/unsubscribe-auth/ACKCxclsooDwlo36c-CcuGfeMLiAog0Fks5uAJ6MgaJpZM4UxRno> .