distribute train demo

[kiminh]

hi,
thanks for your work on building deepray. would you please provide a demo how to distribute train using deepray>

[fuhailin]

Hi! Please take a look at this example: https://github.com/deepray-AI/deepray/blob/main/modelzoo/Recommendation/ev_test/ev_test.py
If you use Trainer and runner from deepray, deepray will distributed run automatically based on visible gpu numbers :)

[kiminh]

https://github.com/deepray-AI/deepray/blob/main/modelzoo/Recommendation/ev_test/ev_test.py

Thanks. But if I can just use cpu to train?

[fuhailin]

https://github.com/deepray-AI/deepray/blob/main/modelzoo/Recommendation/ev_test/ev_test.py

Thanks. But if I can just use cpu to train?

Sure, but if you only use the cpu device I think it's no need with distributed way, or do you mean multi machine?

[kiminh]

https://github.com/deepray-AI/deepray/blob/main/modelzoo/Recommendation/ev_test/ev_test.py

Thanks. But if I can just use cpu to train?

Sure, but if you only use the cpu device I think it's no need with distributed way, or do you mean multi machine?

I mean multi machine or multi worker on one machine