From 2171aa77f100b53c59b8dfd615f2a7ebcf447b77 Mon Sep 17 00:00:00 2001
From: Qiao Longfei <qiaolongfei@baidu.com>
Date: Mon, 11 Feb 2019 09:29:36 +0800
Subject: [PATCH] async ssa exe only support local mode

---
 paddle/fluid/framework/parallel_executor.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/paddle/fluid/framework/parallel_executor.cc b/paddle/fluid/framework/parallel_executor.cc
index c85fe4f2006..e8531cd8d84 100644
--- a/paddle/fluid/framework/parallel_executor.cc
+++ b/paddle/fluid/framework/parallel_executor.cc
@@ -333,7 +333,7 @@ ParallelExecutor::ParallelExecutor(
              "please don't pass loss_var_name.";
     }
   }
-  if (build_strategy.async_mode_) {
+  if (build_strategy.async_mode_ && !build_strategy.is_distribution_) {
     VLOG(3) << "use AsyncSSAGraphExecutor";
     member_->executor_.reset(new details::AsyncSSAGraphExecutor(
         exec_strategy, member_->local_scopes_, member_->places_,
-- 
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