From 0c7368e62b12e8370d0e7675244c17f39608abde Mon Sep 17 00:00:00 2001
From: wangcong <wangcong64@huawei.com>
Date: Thu, 11 Jun 2020 20:48:09 +0800
Subject: [PATCH] remove pre compile process

---
 mindspore/ccsrc/session/ascend_session.cc | 1 -
 1 file changed, 1 deletion(-)

diff --git a/mindspore/ccsrc/session/ascend_session.cc b/mindspore/ccsrc/session/ascend_session.cc
index 75e0d13c7b..6ba7ad4256 100644
--- a/mindspore/ccsrc/session/ascend_session.cc
+++ b/mindspore/ccsrc/session/ascend_session.cc
@@ -550,7 +550,6 @@ void AscendSession::InitRuntimeResource() {
 
 void AscendSession::HardwareOptimize(const std::shared_ptr<KernelGraph> &kernel_graph) const {
   MS_LOG(INFO) << "HardwareOptimize start!";
-  device::ascend::KernelPreBuild(kernel_graph.get());
   opt::AscendBackendOptimization(kernel_graph);
   MS_EXCEPTION_IF_NULL(kernel_graph);
   kernel_graph->SetExecOrderByDefault();