fix bug (PaddlePaddle#49081)

lxsbupt · Dec 15, 2022 · 2a170ff · 2a170ff
1 parent 4ab87f9
commit 2a170ff
Showing 1 changed file with 0 additions and 6 deletions.
diff --git a/python/paddle/distributed/fleet/meta_optimizers/graph_execution_optimizer.py b/python/paddle/distributed/fleet/meta_optimizers/graph_execution_optimizer.py
@@ -71,12 +71,6 @@ def _setup_nccl_op(self, startup_program, main_program, build_strategy):
         if trainer_id == 0 and not paddle.is_compiled_with_npu():
             wait_server_ready(other_trainers)
 
-        if (
-            build_strategy.reduce_strategy
-            == BuildStrategy.ReduceStrategy._NoReduce
-        ):
-            return
-
         if core.is_compiled_with_cuda():
             comm_id_var = startup_program.global_block().create_var(
                 name="NCCLID", persistable=True, type=core.VarDesc.VarType.RAW