feat(doc): add dummyoptim faq fix (#802)

2023-10-29 23:06:06 +09:00
parent 637ed095a0
commit 9f7e8a971d
1 changed files with 4 additions and 0 deletions
--- a/docs/faq.md
+++ b/docs/faq.md
@@ -12,3 +12,7 @@ This usually happens when you run out of system RAM.
 > Exitcode -7 while using deepspeed

 Try upgrading deepspeed w: `pip install -U deepspeed`
+
+> AttributeError: 'DummyOptim' object has no attribute 'step'
+
+You may be using deepspeed with single gpu. Please don't set `deepspeed:` in yaml or cli.