mrshenli:

tedDataParallel with CPU model should be supported by default in the release binaries. You can enable this mode by passing in a CPU model and do not provide a device_ids argument. If this is all you need, you don’t need to compile from source I think? Did you hit any error when trying to run DDP with CPU models


Dear mrshenli,
Thanks, last time, I install from sources, and some errors when run the program with Distributed Parallel. I check the tutorial, and I have to install from source to run Distributed CPUs.
But now I read the documents again, it do not need install from sources.
I will try. Thank you so much!
Thanks,