updates

train.py

@@ -371,6 +371,11 @@ def train():
     print('%g epochs completed in %.3f hours.\n' % (epoch - start_epoch + 1, (time.time() - t0) / 3600))
     dist.destroy_process_group() if torch.cuda.device_count() > 1 else None
     torch.cuda.empty_cache()
+
+    # save to cloud
+    # os.system(gsutil cp results.txt gs://...)
+    # os.system(gsutil cp weights/best.pt gs://...)
+
     return results