From f2b92d77b59f6bcb55f33ee69d640b9b9b77c348 Mon Sep 17 00:00:00 2001
From: dongdaxiang <dongdaxiang@baidu.com>
Date: Sun, 16 Dec 2018 20:02:44 +0800
Subject: [PATCH] remove clock time in WIN32 mode

---
 paddle/fluid/framework/async_executor.h | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/paddle/fluid/framework/async_executor.h b/paddle/fluid/framework/async_executor.h
index a82e94155..95c8472b2 100644
--- a/paddle/fluid/framework/async_executor.h
+++ b/paddle/fluid/framework/async_executor.h
@@ -34,9 +34,13 @@ namespace paddle {
 namespace framework {
 
 inline double current_realtime() {
+#if !defined(_WIN32)
   struct timespec tp;
   clock_gettime(CLOCK_REALTIME, &tp);
   return tp.tv_sec + tp.tv_nsec * 1e-9;
+#else
+  return 0.0;
+#endif
 }
 
 inline std::default_random_engine& local_random_engine() {
-- 
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