diff --git a/paddle/utils/Stat.cpp b/paddle/utils/Stat.cpp
index 14aae6909d40446a1fd2c190a7f842df4e3ab3af..aab5446a98c0bae3f03b4b319836721bdd1112da 100644
--- a/paddle/utils/Stat.cpp
+++ b/paddle/utils/Stat.cpp
@@ -23,10 +23,14 @@ namespace paddle {
 
 // return the thread id used by glog
 pid_t getTID() {
-#ifndef __NR_gettid
-#define __NR_gettid 224
-#endif
-  pid_t tid = syscall(__NR_gettid);
+  #if defined(__APPLE__) || defined(__OSX__)
+      pid_t tid = syscall(SYS_thread_selfid);
+  #elif defined(__LINUX__)
+      #ifndef __NR_gettid
+      #define __NR_gettid 224
+      #endif
+      pid_t tid = syscall(__NR_gettid);
+  #endif
   CHECK_NE(tid, -1);
   return tid;
 }