Will gloo support Windows10?

[hazelnutsgz]

No description provided.

[pietern]

This is not a goal.

Enabling Windows support for host side buffers should be possible and all changes should be isolated to gloo/transport/tcp, if you want to take a stab at it. The I/O multiplexing is Linux specific (it uses epoll).

[pietern]

Can you tell more about where/how you would want to use Gloo?

[hazelnutsgz]

My situation is,
We have two servers(Windows Server2019) connect with each other by ssh, each of which is equipped with one Nvidia GPU.

My goal is,
training a CNN model leveraging two GPUs, at the assistance of gloo library.

My concern is,
whether gloo would be a good fit, only is there any alternatives?

Updated:
CUDA: 9.0
CuDNN: 7.0.0.5
on two machines

[pietern]

I would try to use some MPI distribution instead. As I mentioned, Gloo doesn't support Windows and this is not planned, so you'll have to find something else. I believe NCCL doesn't support Windows either. If you're using PyTorch, the only other option is to try and use MPI.