From df5d19aa9db650205fdafb8aa746474d9487ae07 Mon Sep 17 00:00:00 2001
From: liuwei1031 <46661762+liuwei1031@users.noreply.github.com>
Date: Thu, 21 Mar 2019 13:21:11 +0800
Subject: [PATCH] temoprarily disable the code of use kCUDNN, test=develop
 (#16205)

* temoprarily disable the code of use kCUDNN, test=develop

* add TODO comment, test=develop
---
 paddle/fluid/operators/activation_op.cc | 16 ++++++++++------
 1 file changed, 10 insertions(+), 6 deletions(-)

diff --git a/paddle/fluid/operators/activation_op.cc b/paddle/fluid/operators/activation_op.cc
index c3479b47def..c87e4b22b37 100644
--- a/paddle/fluid/operators/activation_op.cc
+++ b/paddle/fluid/operators/activation_op.cc
@@ -76,12 +76,16 @@ framework::OpKernelType GetKernelType(const framework::ExecutionContext& ctx,
                                       const std::string& name) {
   framework::LibraryType library{framework::LibraryType::kPlain};
   framework::DataLayout layout = framework::DataLayout::kAnyLayout;
-#ifdef PADDLE_WITH_CUDA
-  auto it1 = oper.Attrs().find("use_cudnn");
-  if (it1 != oper.Attrs().end() && platform::CanCUDNNBeUsed(ctx)) {
-    library = framework::LibraryType::kCUDNN;
-  }
-#endif
+// FIXME(liuwei1031) temporarily disable the code to unblock users
+// TODO(liuwei1031) figure out the reason behind
+// https://github.com/PaddlePaddle/Paddle/issues/16096
+// and re-enable this in the future
+// #ifdef PADDLE_WITH_CUDA
+//   auto it1 = oper.Attrs().find("use_cudnn");
+//   if (it1 != oper.Attrs().end() && platform::CanCUDNNBeUsed(ctx)) {
+//     library = framework::LibraryType::kCUDNN;
+//   }
+// #endif
 #ifdef PADDLE_WITH_MKLDNN
   auto it = oper.Attrs().find("use_mkldnn");
   if (library == framework::LibraryType::kPlain && it != oper.Attrs().end() &&
-- 
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