Give queue runner threads sensible names.

PiperOrigin-RevId: 164087209

1 files changed, 9 insertions, 3 deletions

diff --git a/tensorflow/python/training/queue_runner_impl.py b/tensorflow/python/training/queue_runner_impl.py
index 4e58602a6f..5abc6a2f58 100644
--- a/tensorflow/python/training/queue_runner_impl.py
+++ b/tensorflow/python/training/queue_runner_impl.py
@@ -316,11 +316,17 @@ class QueueRunner(object):
       self._runs_per_session[sess] = len(self._enqueue_ops)
       self._exceptions_raised = []
 
-    ret_threads = [threading.Thread(target=self._run, args=(sess, op, coord))
-                   for op in self._enqueue_ops]
+    ret_threads = []
+    for op in self._enqueue_ops:
+      name = "QueueRunnerThread-{}-{}".format(self.name, op.name)
+      ret_threads.append(threading.Thread(target=self._run,
+                                          args=(sess, op, coord),
+                                          name=name))
     if coord:
+      name = "QueueRunnerThread-{}-close_on_stop".format(self.name)
       ret_threads.append(threading.Thread(target=self._close_on_stop,
-                                          args=(sess, self._cancel_op, coord)))
+                                          args=(sess, self._cancel_op, coord),
+                                          name=name))
     for t in ret_threads:
       if coord:
         coord.register_thread(t)