From aac7897a4484123b35f41a3c2def42072b055677 Mon Sep 17 00:00:00 2001
From: wjm <wangjiming5@huawei.com>
Date: Thu, 7 Jan 2021 14:01:14 +0800
Subject: [PATCH] fix l2 buffer error

---
 ge/graph/build/task_generator.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
 mode change 100755 => 100644 ge/graph/build/task_generator.cc

diff --git a/ge/graph/build/task_generator.cc b/ge/graph/build/task_generator.cc
old mode 100755
new mode 100644
index 7e45ad61..c9ff1914
--- a/ge/graph/build/task_generator.cc
+++ b/ge/graph/build/task_generator.cc
@@ -567,7 +567,7 @@ Status TaskGenerator::MarkFirstAndLastOps(const vector<OpDescPtr> &ops, bool is_
       continue;
     }
     string op_type = op_desc->GetType();
-    if (!op_desc->GetSubgraphInstanceNames().empty() || separator_types.count(op_type) != 0) {
+    if ((!is_single_stream && !op_desc->GetSubgraphInstanceNames().empty()) || separator_types.count(op_type) != 0) {
       continuous_op_lists.emplace_back(vector<OpDescPtr>());
     } else {
       continuous_op_lists.back().emplace_back(op_desc);