peterjc123

@pjh5 It also occurs when I tried to build pytorch master and the error was thrown in building caffe2 in a Release build with MKL, MAGMA and CUDA 8.0. I...

Something like sccache and ninja can help to accelerate the build on Windows. ```CMD REM Install ninja and sccache pip install ninja curl -k https://s3.amazonaws.com/ossci-windows/sccache.exe --output %CD%\\tmp_bin\\sccache.exe set "PATH=%CD%\\tmp_bin;%PATH%" REM...

@cbecker Yes, that will be easier. Please try at https://github.com/pytorch/pytorch with other CIs off by deleting some configurations in `pytorch/pytorch/.jenkins/pytorch/enabled-configs.txt`.

See #353.

Have you experienced any error when using this piece of code? The suggested way is to write a CMake script like [this](https://github.com/pytorch/examples/blob/master/cpp/mnist/CMakeLists.txt) and then `mkdir build && cmake ..` and...

@huang229 So the issue is on the python side, right? What error does it throw?

If you remove `x = torch.ops.my_ops.warp_perspective.forward(y, y)`, can you manage to export the model?

Okay, another question, will `x = torch.ops.my_ops.warp_perspective.forward(y, y)` work when not wrapped up with @torch.jit.script?

I think there should be something wrong with the jit compiler code. It will be easier to deal with if you could post a full C++ stack trace.

cc @ezyang Do you know what might be the reason? I'm not so familiar with the JIT things here.