diff --git a/mmcv/runner/runner.py b/mmcv/runner/runner.py
index 6eb932521..d90275066 100644
--- a/mmcv/runner/runner.py
+++ b/mmcv/runner/runner.py
@@ -262,9 +262,6 @@ class Runner(object):
             self.call_hook('after_train_iter')
             self._iter += 1
 
-        print('**max cached: {}\n'.format(torch.cuda.max_memory_cached()))
-        print('**max allocated: {}\n'.format(torch.cuda.max_memory_allocated()))
-
         self.call_hook('after_train_epoch')
         self._epoch += 1