linux or windows ?

[trikiamine23]

can we run the train script on windows ?

[maycuatroi]

The train script works on both Linux and Windows. If you are struggling, please describe it in the issue.

[trikiamine23]

All good I think, I was trying to make it work on windows, but I didn't see that by default it was used in multiGPU
I changed parameters and it worked just fine.
thank you

[cavidhabibov]

All good I think, I was trying to make it work on windows, but I didn't see that by default it was used in multiGPU I changed parameters and it worked just fine. thank you

@trikiamine23 , can you please explain me what parameters did you change and how did you handle ""RuntimeError: Distributed package doesn't have NCCL built in" on Windows?

[jackkwok]

@cavidhabibov , you just need to comment out one line in train.py:

strategy="ddp",

ddp stands for "distributed data parallel" which depends on Nvidia NCCL.