Train in multi-node multi-card environment

[Atlantic8]

can I use tevatron to train models in multi-node multi-card environment ?
if yes, could you please give script examples to demonstrate how to start the job, thank you

[MXueguang]

Hi @Atlantic8, for pytorch implementation, unfortunately, we didn't get chance to run&test on multi-node environment yet.

[luyug]

add on top of it, for jax it really depends on your cluster. for cloud TPU,

gcloud compute tpus tpu-vm ssh YOUR_TPU_NAME \
    --zone=us-central2-b \
    --worker=all \
    --command="python -m tevatron.tevax.experimental.mp.train ..."

Adjust it to use the launch script that fits your cluster config.