GitLab

Prevent users from attempting to pin PyTorch non-contiguous tensors or views only encompassing part of tensor. (#3992)

* Disable pinning non-contiguous memory

* Prevent views from being converted for write

* Fix linting

* Add unit tests

* Improve error message for users

* Switch to pytest function

* exclude mxnet and tensorflow from inplace pinning

* Add skip

* Restrict to pytorch backend

* Use backend to retrieve device

* Fix capitalization in decorator
Co-authored-by: Quan (Andy) Gan <coin2028@hotmail.com>