Thanks, ManiacalLizard2 , for replying!

Yes, you’re correct—I have set it in clearml.conf on the client side. Everything except the input model has an s3:// URL.

Is it because your training code download the pretrain model from pytorch or whatever, to local disk in /tmp/xxx then train from there ? so ClearML will just reference the local path.

I think you need to manually download the pre-train model, then wrap it with Clearml InputModel (eg here )
And then use that InputModel as pre-train ?

May be clearml staffs have better approach ? CostlyOstrich36 SuccessfulKoala55

Just to confirm: "output_uri to log everything to S3" is that on the server config or client config (the clearml.conf where the code is actually running) ?

Where the model will be saved/uploaded is defined by the client and not the server.