specify cluster_environment for DeepSpeed if running with SLURM

train_openfold.py

@@ -14,6 +14,7 @@ import numpy as np
 import pytorch_lightning as pl
 from pytorch_lightning.callbacks.model_checkpoint import ModelCheckpoint
 from pytorch_lightning.plugins.training_type import DeepSpeedPlugin
+from pytorch_lightning.plugins.environments import SLURMEnvironment
 import torch
 
 from openfold.config import model_config
@@ -158,7 +159,14 @@ def main(args):
         callbacks.append(perf)
 
     if(args.deepspeed_config_path is not None):
-        strategy = DeepSpeedPlugin(config=args.deepspeed_config_path)
+        if "SLURM_JOB_ID" in os.environ:
+            cluster_environment = SLURMEnvironment()
+        else:
+            cluster_environment = None
+        strategy = DeepSpeedPlugin(
+            config=args.deepspeed_config_path,
+            cluster_environment=cluster_environment,
+        )
     elif args.gpus > 1 or args.num_nodes > 1:
         strategy = "ddp"
     else: