add event count time and no pipeline

examples/train_boundery.py

@@ -620,7 +620,7 @@ def main():
                 else:
                 else:
                     mailbox.set_memory_all_reduce(index,memory,memory_ts,mail,mail_ts,reduce_Op = 'max', async_op = False,filter=None,set_remote=True,mode='all_reduce')
                     mailbox.set_memory_all_reduce(index,memory,memory_ts,mail,mail_ts,reduce_Op = 'max', async_op = False,filter=None,set_remote=True,mode='all_reduce')
             """
             """
-            
+        print(time_count.print())
         torch.cuda.synchronize()
         torch.cuda.synchronize()
         dist.barrier()
         dist.barrier()
         time_prep = time.time() - epoch_start_time
         time_prep = time.time() - epoch_start_time