From 57cdde132fe73397b2d3e2de24d4fa12febe7775 Mon Sep 17 00:00:00 2001
From: zmxdream <zhangminxu01@baidu.com>
Date: Sun, 9 Oct 2022 13:06:29 +0800
Subject: [PATCH] Update device_worker.cc (#46723)

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

diff --git a/paddle/fluid/framework/device_worker.cc b/paddle/fluid/framework/device_worker.cc
index e3115b58f1f..4aa1690030e 100644
--- a/paddle/fluid/framework/device_worker.cc
+++ b/paddle/fluid/framework/device_worker.cc
@@ -458,6 +458,7 @@ void DeviceWorker::DumpField(const Scope& scope,
     }
     writer_ << ars[i];
   }
+  writer_.Flush();
 }
 
 }  // namespace framework
-- 
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