Summary:
aaronmarkham this solves your Windows build issue. Basically:
(1) VS 2017 does not have CUDA support yet, and we will be waiting on NVidia to do so.
(2) VS 2015 and 2017 need different cmake generator strings.
This PR shows how to determine those and also updates appveyor to do contbuild guard for the following 3 settings:
- VS2015 without cuda
- VS2017 without cuda
- VS2015 with cuda
Closes https://github.com/caffe2/caffe2/pull/210
Differential Revision: D4745007
Pulled By: Yangqing
fbshipit-source-id: 50952552843abd0eb6f4145d9f132daeee3a6794
Summary:
DPER has very strange python ops that play with Workspace - they are somewhat similar to LoadOp/SaveOp, so I guess the semantics is fine.
Thus it makes sense to allow python operators to receive workspace pointer similarly to regular Operators.
I didn't figure out a better way to implement optional argument than just checking the number of args function receives on python side.
Reviewed By: ajtulloch
Differential Revision: D4242943
fbshipit-source-id: d97d4227815b741c8f884cfe254b06d2b56b5a41
