From 4e451a34db079eb0ac443a8a132fd65c47e6fd23 Mon Sep 17 00:00:00 2001
From: dangqingqing <dangqingqing@baidu.com>
Date: Tue, 5 Dec 2017 15:29:16 +0800
Subject: [PATCH] Remove the cuda stream synchronization between each operator.

---
 paddle/framework/operator.cc | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/paddle/framework/operator.cc b/paddle/framework/operator.cc
index 93467ab8ac..f1444eeee9 100644
--- a/paddle/framework/operator.cc
+++ b/paddle/framework/operator.cc
@@ -426,9 +426,6 @@ void OperatorWithKernel::Run(const Scope& scope,
   }
 
   kernel_iter->second->Compute(ctx);
-
-  // throws errors if have.
-  dev_ctx.Finish();
 }
 OpKernelType OperatorWithKernel::GetKernelType(
     const ExecutionContext& ctx) const {
-- 
GitLab