From fdc3ff51c3eb58d7763f4ce413d478077ddeb469 Mon Sep 17 00:00:00 2001
From: wuhuachaocoding <77733235+wuhuachaocoding@users.noreply.github.com>
Date: Thu, 27 Apr 2023 16:50:19 +0800
Subject: [PATCH] set sync_param default true. (#53379)

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

diff --git a/paddle/fluid/framework/distributed_strategy.proto b/paddle/fluid/framework/distributed_strategy.proto
index 6b093e9ee03..0435199ecaa 100755
--- a/paddle/fluid/framework/distributed_strategy.proto
+++ b/paddle/fluid/framework/distributed_strategy.proto
@@ -52,7 +52,7 @@ message ShardingConfig {
 
 // for dygraph
 message MpConfig {
-    optional bool sync_param= 1 [ default = false ];
+    optional bool sync_param= 1 [ default = true ];
     optional bool sync_grad= 2 [ default = false ];
     optional bool sync_moment= 3 [ default = false ];
     optional string sync_mode= 4 [ default = 'broadcast' ];
-- 
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