diff --git a/README.md b/README.md
index 8ee67f66423df8bce27f70015be8752457cd9784..56d6c10c642787836abb55cb2974bda0b8d22da4 100644
--- a/README.md
+++ b/README.md
@@ -2,8 +2,8 @@
 
 
 [![Build Status](https://travis-ci.org/PaddlePaddle/Paddle.svg?branch=develop)](https://travis-ci.org/PaddlePaddle/Paddle)
-[![Documentation Status](https://img.shields.io/badge/docs-latest-brightgreen.svg?style=flat)](http://paddlepaddle.org/documentation/docs/en/1.0/getstarted/index_en.html)
-[![Documentation Status](https://img.shields.io/badge/中文文档-最新-brightgreen.svg)](http://paddlepaddle.org/documentation/docs/zh/1.0/beginners_guide/index.html)
+[![Documentation Status](https://img.shields.io/badge/docs-latest-brightgreen.svg?style=flat)](http://paddlepaddle.org/documentation/docs/en/1.1/getstarted/index_en.html)
+[![Documentation Status](https://img.shields.io/badge/中文文档-最新-brightgreen.svg)](http://paddlepaddle.org/documentation/docs/zh/1.1/beginners_guide/index.html)
 [![Release](https://img.shields.io/github/release/PaddlePaddle/Paddle.svg)](https://github.com/PaddlePaddle/Paddle/releases)
 [![License](https://img.shields.io/badge/license-Apache%202-blue.svg)](LICENSE)
 
@@ -19,7 +19,7 @@ Our vision is to enable deep learning for everyone via PaddlePaddle.
 Please refer to our [release announcement](https://github.com/PaddlePaddle/Paddle/releases) to track the latest feature of PaddlePaddle.
 
 
-### Latest PaddlePaddle Release: [Fluid 1.0.1](https://github.com/PaddlePaddle/Paddle/tree/release/1.0.0)
+### Latest PaddlePaddle Release: [Fluid 1.1.0](https://github.com/PaddlePaddle/Paddle/tree/release/1.1)
 ### Install Latest Stable Release:
 ```
 # Linux CPU
@@ -27,9 +27,9 @@ pip install paddlepaddle
 # Linux GPU cuda9cudnn7
 pip install paddlepaddle-gpu
 # Linux GPU cuda8cudnn7
-pip install paddlepaddle-gpu==1.0.1.post87
+pip install paddlepaddle-gpu==1.1.0.post87
 # Linux GPU cuda8cudnn5
-pip install paddlepaddle-gpu==1.0.1.post85
+pip install paddlepaddle-gpu==1.1.0.post85
 
 # For installation on other platform, refer to http://paddlepaddle.org/
 ```
@@ -76,26 +76,26 @@ pip install paddlepaddle-gpu==1.0.1.post85
 
 ## Installation
 
-It is recommended to read [this doc](http://paddlepaddle.org/documentation/docs/zh/1.0/beginners_guide/index.html) on our website.
+It is recommended to read [this doc](http://paddlepaddle.org/documentation/docs/zh/1.1/beginners_guide/index.html) on our website.
 
 ## Documentation
 
-We provide [English](http://paddlepaddle.org/documentation/docs/en/1.0.0/getstarted/index_en.html) and
-[Chinese](http://paddlepaddle.org/documentation/docs/zh/1.0/beginners_guide/index.html) documentation.
+We provide [English](http://paddlepaddle.org/documentation/docs/en/1.1/getstarted/index_en.html) and
+[Chinese](http://paddlepaddle.org/documentation/docs/zh/1.1/beginners_guide/index.html) documentation.
 
 - [Deep Learning 101](https://github.com/PaddlePaddle/book)
 
   You might want to start from this online interactive book that can run in a Jupyter Notebook.
 
-- [Distributed Training](http://paddlepaddle.org/documentation/docs/zh/1.0/user_guides/howto/training/cluster_howto.html)
+- [Distributed Training](http://paddlepaddle.org/documentation/docs/zh/1.1/user_guides/howto/training/cluster_howto.html)
 
   You can run distributed training jobs on MPI clusters.
 
-- [Python API](http://paddlepaddle.org/documentation/api/zh/1.0/fluid.html)
+- [Python API](http://paddlepaddle.org/documentation/api/zh/1.1/fluid.html)
 
    Our new API enables much shorter programs.
 
-- [How to Contribute](http://paddlepaddle.org/documentation/docs/zh/1.0/advanced_usage/development/contribute_to_paddle.html)
+- [How to Contribute](http://paddlepaddle.org/documentation/docs/zh/1.1/advanced_usage/development/contribute_to_paddle.html)
 
    We appreciate your contributions!
 
diff --git a/paddle/fluid/framework/details/CMakeLists.txt b/paddle/fluid/framework/details/CMakeLists.txt
index 17188ac5f301102ae79c6ace676b84ee66e28801..aa6b7db5562f8596b1b30a16c0f08fcc433cfcd7 100644
--- a/paddle/fluid/framework/details/CMakeLists.txt
+++ b/paddle/fluid/framework/details/CMakeLists.txt
@@ -56,6 +56,7 @@ cc_library(scope_buffered_ssa_graph_executor SRCS scope_buffered_ssa_graph_execu
 #        device_context reduce_op_handle )
 cc_library(fast_threaded_ssa_graph_executor SRCS fast_threaded_ssa_graph_executor.cc
         DEPS fetch_op_handle ssa_graph_executor scope simple_threadpool device_context)
+cc_test(fused_broadcast_op_test SRCS fused_broadcast_op_handle_test.cc DEPS fused_broadcast_op_handle)
 
 cc_library(build_strategy SRCS build_strategy.cc DEPS
         graph_viz_pass multi_devices_graph_pass
diff --git a/paddle/fluid/framework/details/broadcast_op_handle_test.cc b/paddle/fluid/framework/details/broadcast_op_handle_test.cc
index ab7412a19fbd13fa39dbae9af528d158cc9ddbd0..650de5a48de6b1fdab120cdeda563a169fd1a1c1 100644
--- a/paddle/fluid/framework/details/broadcast_op_handle_test.cc
+++ b/paddle/fluid/framework/details/broadcast_op_handle_test.cc
@@ -12,232 +12,12 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-#include "paddle/fluid/framework/details/broadcast_op_handle.h"
-#include "gtest/gtest.h"
-
-#include "paddle/fluid/platform/device_context.h"
+#include "paddle/fluid/framework/details/broadcast_op_handle_test.h"
 
 namespace paddle {
 namespace framework {
 namespace details {
 
-namespace f = paddle::framework;
-namespace p = paddle::platform;
-
-// test data amount
-const f::DDim kDims = {20, 20};
-
-struct TestBroadcastOpHandle {
-  std::vector<std::unique_ptr<p::DeviceContext>> ctxs_;
-  std::vector<Scope*> local_scopes_;
-  std::vector<Scope*> param_scopes_;
-  Scope g_scope_;
-  std::unique_ptr<OpHandleBase> op_handle_;
-  std::vector<std::unique_ptr<VarHandleBase>> vars_;
-  std::vector<p::Place> gpu_list_;
-  bool use_gpu_;
-#ifdef PADDLE_WITH_CUDA
-  std::unique_ptr<platform::NCCLContextMap> nccl_ctxs_;
-#endif
-
-  void WaitAll() {
-    for (size_t j = 0; j < ctxs_.size(); ++j) {
-      ctxs_[j]->Wait();
-    }
-#ifdef PADDLE_WITH_CUDA
-    if (nccl_ctxs_) {
-      nccl_ctxs_->WaitAll();
-    }
-#endif
-  }
-
-  void InitCtxOnGpu(bool use_gpu) {
-    use_gpu_ = use_gpu;
-    if (use_gpu_) {
-#ifdef PADDLE_WITH_CUDA
-      int count = p::GetCUDADeviceCount();
-      if (count <= 1) {
-        LOG(WARNING) << "Cannot test multi-gpu Broadcast, because the CUDA "
-                        "device count is "
-                     << count;
-        exit(0);
-      }
-      for (int i = 0; i < count; ++i) {
-        auto p = p::CUDAPlace(i);
-        gpu_list_.push_back(p);
-        ctxs_.emplace_back(new p::CUDADeviceContext(p));
-      }
-      nccl_ctxs_.reset(new platform::NCCLContextMap(gpu_list_));
-#else
-      PADDLE_THROW("CUDA is not support.");
-#endif
-    } else {
-      int count = 8;
-      for (int i = 0; i < count; ++i) {
-        auto p = p::CPUPlace();
-        gpu_list_.push_back(p);
-        ctxs_.emplace_back(new p::CPUDeviceContext(p));
-      }
-#ifdef PADDLE_WITH_CUDA
-      nccl_ctxs_.reset(nullptr);
-#endif
-    }
-  }
-
-  void InitBroadcastOp(size_t input_scope_idx) {
-    for (size_t j = 0; j < gpu_list_.size(); ++j) {
-      local_scopes_.push_back(&(g_scope_.NewScope()));
-      Scope& local_scope = local_scopes_.back()->NewScope();
-      *local_scopes_.back()
-           ->Var(details::kLocalExecScopeName)
-           ->GetMutable<Scope*>() = &local_scope;
-      local_scope.Var("out");
-      param_scopes_.emplace_back(&local_scope);
-    }
-    param_scopes_[input_scope_idx]->Var("input");
-
-    std::unique_ptr<ir::Node> n =
-        ir::CreateNodeForTest("node0", ir::Node::Type::kOperation);
-    if (use_gpu_) {
-#ifdef PADDLE_WITH_CUDA
-      op_handle_.reset(new BroadcastOpHandle(n.get(), local_scopes_, gpu_list_,
-                                             nccl_ctxs_.get()));
-#else
-      PADDLE_THROW("CUDA is not support.");
-#endif
-    } else {
-#ifdef PADDLE_WITH_CUDA
-      op_handle_.reset(new BroadcastOpHandle(n.get(), local_scopes_, gpu_list_,
-                                             nccl_ctxs_.get()));
-#else
-      op_handle_.reset(
-          new BroadcastOpHandle(n.get(), local_scopes_, gpu_list_));
-#endif
-    }
-
-    std::unique_ptr<ir::Node> v =
-        ir::CreateNodeForTest("node1", ir::Node::Type::kVariable);
-    auto* in_var_handle = new VarHandle(v.get(), 1, input_scope_idx, "input",
-                                        gpu_list_[input_scope_idx]);
-    vars_.emplace_back(in_var_handle);
-    op_handle_->AddInput(in_var_handle);
-
-    // add dummy var
-
-    std::unique_ptr<ir::Node> v2 =
-        ir::CreateNodeForTest("node2", ir::Node::Type::kVariable);
-    vars_.emplace_back(new DummyVarHandle(v2.get()));
-    DummyVarHandle* dummy_var_handle =
-        static_cast<DummyVarHandle*>(vars_.back().get());
-    dummy_var_handle->ClearGeneratedOp();
-    op_handle_->AddInput(dummy_var_handle);
-
-    for (size_t j = 0; j < gpu_list_.size(); ++j) {
-      if (!use_gpu_) {
-        op_handle_->SetDeviceContext(gpu_list_[j], ctxs_[j].get());
-      }
-      std::unique_ptr<ir::Node> v3 =
-          ir::CreateNodeForTest("node3", ir::Node::Type::kVariable);
-      VarHandle* out_var_handle =
-          new VarHandle(v3.get(), 2, j, "out", gpu_list_[j]);
-      vars_.emplace_back(out_var_handle);
-      op_handle_->AddOutput(out_var_handle);
-    }
-
-    // add dummy var
-    std::unique_ptr<ir::Node> v4 =
-        ir::CreateNodeForTest("node4", ir::Node::Type::kVariable);
-    vars_.emplace_back(new DummyVarHandle(v4.get()));
-    DummyVarHandle* out_dummy_var_handle =
-        static_cast<DummyVarHandle*>(vars_.back().get());
-    out_dummy_var_handle->ClearGeneratedOp();
-    op_handle_->AddOutput(out_dummy_var_handle);
-  }
-
-  void TestBroadcastLodTensor(size_t input_scope_idx) {
-    auto in_var = param_scopes_[input_scope_idx]->FindVar("input");
-    PADDLE_ENFORCE_NOT_NULL(in_var);
-    auto in_lod_tensor = in_var->GetMutable<f::LoDTensor>();
-    in_lod_tensor->mutable_data<float>(kDims, gpu_list_[input_scope_idx]);
-
-    std::vector<float> send_vector(static_cast<size_t>(f::product(kDims)));
-    for (size_t k = 0; k < send_vector.size(); ++k) {
-      send_vector[k] = k;
-    }
-    f::LoD lod{{0, 10, 20}};
-    paddle::framework::TensorFromVector<float>(
-        send_vector, *(ctxs_[input_scope_idx]), in_lod_tensor);
-    in_lod_tensor->set_lod(lod);
-    in_lod_tensor->Resize(kDims);
-
-    op_handle_->Run(false);
-
-    WaitAll();
-
-    p::CPUPlace cpu_place;
-    for (size_t j = 0; j < gpu_list_.size(); ++j) {
-      auto out_var = param_scopes_[j]->FindVar("out");
-      PADDLE_ENFORCE_NOT_NULL(out_var);
-      auto out_tensor = out_var->Get<f::LoDTensor>();
-      PADDLE_ENFORCE_EQ(out_tensor.lod(), lod, "lod is not equal.");
-
-      f::Tensor result_tensor;
-      f::TensorCopySync(out_tensor, cpu_place, &result_tensor);
-      float* ct = result_tensor.mutable_data<float>(cpu_place);
-
-      for (int64_t i = 0; i < f::product(kDims); ++i) {
-        ASSERT_NEAR(ct[i], send_vector[i], 1e-5);
-      }
-    }
-  }
-
-  void TestBroadcastSelectedRows(size_t input_scope_idx) {
-    auto in_var = param_scopes_[input_scope_idx]->FindVar("input");
-    PADDLE_ENFORCE_NOT_NULL(in_var);
-    auto in_selected_rows = in_var->GetMutable<f::SelectedRows>();
-    auto value = in_selected_rows->mutable_value();
-    value->mutable_data<float>(kDims, gpu_list_[input_scope_idx]);
-    int height = static_cast<int>(kDims[0]) * 2;
-    std::vector<int64_t> rows{0, 1, 2, 3, 3, 0, 14, 7, 3, 1,
-                              2, 4, 6, 3, 1, 1, 1,  1, 3, 7};
-    in_selected_rows->set_height(height);
-    in_selected_rows->set_rows(rows);
-
-    std::vector<float> send_vector(static_cast<size_t>(f::product(kDims)));
-    for (size_t k = 0; k < send_vector.size(); ++k) {
-      send_vector[k] = k;
-    }
-    paddle::framework::TensorFromVector<float>(
-        send_vector, *(ctxs_[input_scope_idx]), value);
-
-    op_handle_->Run(false);
-
-    WaitAll();
-
-    p::CPUPlace cpu_place;
-    for (size_t j = 0; j < gpu_list_.size(); ++j) {
-      auto out_var = param_scopes_[j]->FindVar("out");
-      PADDLE_ENFORCE_NOT_NULL(out_var);
-      auto& out_select_rows = out_var->Get<f::SelectedRows>();
-      auto rt = out_select_rows.value();
-
-      PADDLE_ENFORCE_EQ(out_select_rows.height(), height,
-                        "height is not equal.");
-      for (size_t k = 0; k < out_select_rows.rows().size(); ++k) {
-        PADDLE_ENFORCE_EQ(out_select_rows.rows()[k], rows[k]);
-      }
-
-      f::Tensor result_tensor;
-      f::TensorCopySync(rt, cpu_place, &result_tensor);
-      float* ct = result_tensor.data<float>();
-
-      for (int64_t i = 0; i < f::product(kDims); ++i) {
-        ASSERT_NEAR(ct[i], send_vector[i], 1e-5);
-      }
-    }
-  }
-};
-
 TEST(BroadcastTester, TestCPUBroadcastTestLodTensor) {
   TestBroadcastOpHandle test_op;
   size_t input_scope_idx = 0;
diff --git a/paddle/fluid/framework/details/broadcast_op_handle_test.h b/paddle/fluid/framework/details/broadcast_op_handle_test.h
new file mode 100644
index 0000000000000000000000000000000000000000..1a2a9ac328c4a9b89bfb89106af81b9fb3ed3028
--- /dev/null
+++ b/paddle/fluid/framework/details/broadcast_op_handle_test.h
@@ -0,0 +1,271 @@
+//   Copyright (c) 2018 PaddlePaddle Authors. All Rights Reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+#pragma once
+
+#include <string>
+#include <vector>
+
+#include "gtest/gtest.h"
+#include "paddle/fluid/framework/details/broadcast_op_handle.h"
+
+#include "paddle/fluid/platform/device_context.h"
+
+namespace paddle {
+namespace framework {
+namespace details {
+
+namespace f = paddle::framework;
+namespace p = paddle::platform;
+
+// test data amount
+const f::DDim kDims = {20, 20};
+
+struct TestBroadcastOpHandle {
+  std::vector<std::unique_ptr<p::DeviceContext>> ctxs_;
+  std::vector<Scope*> local_scopes_;
+  std::vector<Scope*> param_scopes_;
+  Scope g_scope_;
+  std::unique_ptr<OpHandleBase> op_handle_;
+  std::vector<std::unique_ptr<VarHandleBase>> vars_;
+  std::vector<p::Place> place_list_;
+  bool use_gpu_;
+#ifdef PADDLE_WITH_CUDA
+  std::unique_ptr<platform::NCCLContextMap> nccl_ctxs_;
+#endif
+
+  void WaitAll() {
+    for (size_t j = 0; j < ctxs_.size(); ++j) {
+      ctxs_[j]->Wait();
+    }
+#ifdef PADDLE_WITH_CUDA
+    if (nccl_ctxs_) {
+      nccl_ctxs_->WaitAll();
+    }
+#endif
+  }
+
+  void InitCtxOnGpu(bool use_gpu) {
+    use_gpu_ = use_gpu;
+    if (use_gpu_) {
+#ifdef PADDLE_WITH_CUDA
+      int count = p::GetCUDADeviceCount();
+      if (count <= 1) {
+        LOG(WARNING) << "Cannot test multi-gpu Broadcast, because the CUDA "
+                        "device count is "
+                     << count;
+        exit(0);
+      }
+      for (int i = 0; i < count; ++i) {
+        auto p = p::CUDAPlace(i);
+        place_list_.push_back(p);
+        ctxs_.emplace_back(new p::CUDADeviceContext(p));
+      }
+      nccl_ctxs_.reset(new platform::NCCLContextMap(place_list_));
+#else
+      PADDLE_THROW("CUDA is not support.");
+#endif
+    } else {
+      int count = 8;
+      for (int i = 0; i < count; ++i) {
+        auto p = p::CPUPlace();
+        place_list_.push_back(p);
+        ctxs_.emplace_back(new p::CPUDeviceContext(p));
+      }
+#ifdef PADDLE_WITH_CUDA
+      nccl_ctxs_.reset(nullptr);
+#endif
+    }
+  }
+
+  void InitBroadcastOp(size_t input_scope_idx) {
+    for (size_t j = 0; j < place_list_.size(); ++j) {
+      local_scopes_.push_back(&(g_scope_.NewScope()));
+      Scope& local_scope = local_scopes_.back()->NewScope();
+      *local_scopes_.back()
+           ->Var(details::kLocalExecScopeName)
+           ->GetMutable<Scope*>() = &local_scope;
+      local_scope.Var("out");
+      param_scopes_.emplace_back(&local_scope);
+    }
+    param_scopes_[input_scope_idx]->Var("input");
+
+    std::unique_ptr<ir::Node> n =
+        ir::CreateNodeForTest("node0", ir::Node::Type::kOperation);
+    if (use_gpu_) {
+#ifdef PADDLE_WITH_CUDA
+      op_handle_.reset(new BroadcastOpHandle(n.get(), local_scopes_,
+                                             place_list_, nccl_ctxs_.get()));
+#else
+      PADDLE_THROW("CUDA is not support.");
+#endif
+    } else {
+#ifdef PADDLE_WITH_CUDA
+      op_handle_.reset(new BroadcastOpHandle(n.get(), local_scopes_,
+                                             place_list_, nccl_ctxs_.get()));
+#else
+      op_handle_.reset(
+          new BroadcastOpHandle(n.get(), local_scopes_, place_list_));
+#endif
+    }
+
+    std::unique_ptr<ir::Node> v =
+        ir::CreateNodeForTest("node1", ir::Node::Type::kVariable);
+    auto* in_var_handle = new VarHandle(v.get(), 1, input_scope_idx, "input",
+                                        place_list_[input_scope_idx]);
+    vars_.emplace_back(in_var_handle);
+    op_handle_->AddInput(in_var_handle);
+
+    // add dummy var
+
+    std::unique_ptr<ir::Node> v2 =
+        ir::CreateNodeForTest("node2", ir::Node::Type::kVariable);
+    vars_.emplace_back(new DummyVarHandle(v2.get()));
+    DummyVarHandle* dummy_var_handle =
+        static_cast<DummyVarHandle*>(vars_.back().get());
+    dummy_var_handle->ClearGeneratedOp();
+    op_handle_->AddInput(dummy_var_handle);
+
+    for (size_t j = 0; j < place_list_.size(); ++j) {
+      if (!use_gpu_) {
+        op_handle_->SetDeviceContext(place_list_[j], ctxs_[j].get());
+      }
+      std::unique_ptr<ir::Node> v3 =
+          ir::CreateNodeForTest("node3", ir::Node::Type::kVariable);
+      VarHandle* out_var_handle =
+          new VarHandle(v3.get(), 2, j, "out", place_list_[j]);
+      vars_.emplace_back(out_var_handle);
+      op_handle_->AddOutput(out_var_handle);
+    }
+
+    // add dummy var
+    std::unique_ptr<ir::Node> v4 =
+        ir::CreateNodeForTest("node4", ir::Node::Type::kVariable);
+    vars_.emplace_back(new DummyVarHandle(v4.get()));
+    DummyVarHandle* out_dummy_var_handle =
+        static_cast<DummyVarHandle*>(vars_.back().get());
+    out_dummy_var_handle->ClearGeneratedOp();
+    op_handle_->AddOutput(out_dummy_var_handle);
+  }
+
+  std::vector<float> InitLoDTensor(const std::string& varname,
+                                   size_t input_scope_idx, const f::LoD& lod,
+                                   float val_scalar = 0.0) {
+    auto var = param_scopes_[input_scope_idx]->FindVar(varname);
+
+    PADDLE_ENFORCE_NOT_NULL(var);
+    auto lod_tensor = var->GetMutable<f::LoDTensor>();
+    std::vector<float> send_vector(static_cast<size_t>(f::product(kDims)));
+    for (size_t k = 0; k < send_vector.size(); ++k) {
+      send_vector[k] = k + val_scalar;
+    }
+    paddle::framework::TensorFromVector<float>(
+        send_vector, *(ctxs_[input_scope_idx]), lod_tensor);
+    lod_tensor->set_lod(lod);
+    lod_tensor->Resize(kDims);
+    return send_vector;
+  }
+
+  std::vector<float> InitSelectedRows(const std::string& varname,
+                                      size_t input_scope_idx,
+                                      const std::vector<int64_t>& rows,
+                                      int height, float value_scalar = 0.0) {
+    std::vector<float> send_vector(static_cast<size_t>(f::product(kDims)));
+    for (size_t k = 0; k < send_vector.size(); ++k) {
+      send_vector[k] = k + value_scalar;
+    }
+
+    auto var = param_scopes_[input_scope_idx]->FindVar(varname);
+    PADDLE_ENFORCE_NOT_NULL(var);
+    auto selected_rows = var->GetMutable<f::SelectedRows>();
+    auto value = selected_rows->mutable_value();
+    value->mutable_data<float>(kDims, place_list_[input_scope_idx]);
+    selected_rows->set_height(height);
+    selected_rows->set_rows(rows);
+
+    paddle::framework::TensorFromVector<float>(
+        send_vector, *(ctxs_[input_scope_idx]), value);
+
+    return send_vector;
+  }
+
+  void SelectedRowsEqual(const std::string& varname, int input_scope_idx,
+                         const std::vector<float>& send_vector,
+                         const std::vector<int64_t>& rows, int height) {
+    auto var = param_scopes_[input_scope_idx]->FindVar(varname);
+    PADDLE_ENFORCE_NOT_NULL(var);
+    auto& selected_rows = var->Get<f::SelectedRows>();
+    auto rt = selected_rows.value();
+    PADDLE_ENFORCE_EQ(selected_rows.height(), height, "height is not equal.");
+
+    for (size_t k = 0; k < selected_rows.rows().size(); ++k) {
+      PADDLE_ENFORCE_EQ(selected_rows.rows()[k], rows[k]);
+    }
+
+    p::CPUPlace cpu_place;
+    f::Tensor result_tensor;
+    f::TensorCopySync(rt, cpu_place, &result_tensor);
+    float* ct = result_tensor.data<float>();
+
+    for (int64_t i = 0; i < f::product(kDims); ++i) {
+      ASSERT_NEAR(ct[i], send_vector[i], 1e-5);
+    }
+  }
+
+  void LoDTensorEqual(const std::string& varname,
+                      const std::vector<float>& send_vec, const f::LoD& lod,
+                      framework::Scope* scope) {
+    p::CPUPlace cpu_place;
+    auto var = scope->FindVar(varname);
+    PADDLE_ENFORCE_NOT_NULL(var);
+    auto tensor = var->Get<f::LoDTensor>();
+    PADDLE_ENFORCE_EQ(tensor.lod(), lod, "lod is not equal.");
+    f::Tensor result_tensor;
+    f::TensorCopySync(tensor, cpu_place, &result_tensor);
+    float* ct = result_tensor.mutable_data<float>(cpu_place);
+    for (int64_t k = 0; k < f::product(kDims); ++k) {
+      ASSERT_NEAR(ct[k], send_vec[k], 1e-5);
+    }
+  }
+
+  void TestBroadcastLodTensor(size_t input_scope_idx) {
+    f::LoD lod{{0, 10, 20}};
+    auto send_vector = InitLoDTensor("input", input_scope_idx, lod);
+
+    op_handle_->Run(false);
+
+    WaitAll();
+    for (size_t j = 0; j < place_list_.size(); ++j) {
+      LoDTensorEqual("out", send_vector, lod, param_scopes_[j]);
+    }
+  }
+
+  void TestBroadcastSelectedRows(size_t input_scope_idx) {
+    std::vector<int64_t> rows{0, 1, 2, 3, 3, 0, 14, 7, 3, 1,
+                              2, 4, 6, 3, 1, 1, 1,  1, 3, 7};
+    int height = static_cast<int>(kDims[0] * 2);
+    auto send_vector = InitSelectedRows("input", input_scope_idx, rows, height);
+
+    op_handle_->Run(false);
+
+    WaitAll();
+    for (size_t j = 0; j < place_list_.size(); ++j) {
+      SelectedRowsEqual("out", input_scope_idx, send_vector, rows, height);
+    }
+  }
+};
+
+}  // namespace details
+}  // namespace framework
+}  // namespace paddle
diff --git a/paddle/fluid/framework/details/fast_threaded_ssa_graph_executor.cc b/paddle/fluid/framework/details/fast_threaded_ssa_graph_executor.cc
index 6e22fedf1c39428528c00cce4c9a4460dfb95cb3..98fc390e72fab3701538fd6f974460fa5114fdb0 100644
--- a/paddle/fluid/framework/details/fast_threaded_ssa_graph_executor.cc
+++ b/paddle/fluid/framework/details/fast_threaded_ssa_graph_executor.cc
@@ -92,13 +92,13 @@ FeedFetchList FastThreadedSSAGraphExecutor::Run(
 
   size_t num_complete = 0;
   remaining_ = 0;
-  BlockingQueue<size_t> complete_q;
+  auto complete_q = std::make_shared<BlockingQueue<size_t>>();
   for (auto op : bootstrap_ops_) {
-    RunOpAsync(op_deps.get(), op, &complete_q);
+    RunOpAsync(op_deps.get(), op, complete_q);
   }
 
   while (num_complete != op_deps->size()) {
-    size_t num_comp = complete_q.Pop();
+    size_t num_comp = complete_q->Pop();
     if (num_comp == -1UL) {
       int remaining = 0;
       while (true) {
@@ -107,7 +107,7 @@ FeedFetchList FastThreadedSSAGraphExecutor::Run(
           break;
         }
         for (int i = 0; i < remaining; ++i) {
-          complete_q.Pop();
+          complete_q->Pop();
         }
       }
       exception_.ReThrow();
@@ -120,7 +120,8 @@ FeedFetchList FastThreadedSSAGraphExecutor::Run(
 }
 void FastThreadedSSAGraphExecutor::RunOpAsync(
     std::unordered_map<OpHandleBase *, std::atomic<int>> *op_deps,
-    OpHandleBase *op, BlockingQueue<size_t> *complete_q) {
+    OpHandleBase *op,
+    const std::shared_ptr<BlockingQueue<size_t>> &complete_q) {
   ++remaining_;
   this->pool_.enqueue([=] {
     OpHandleBase *op_to_run = op;
@@ -144,7 +145,7 @@ void FastThreadedSSAGraphExecutor::RunOpAsync(
             if (op_to_run == nullptr) {
               op_to_run = pending_op;
             } else {
-              this->RunOpAsync(op_deps, pending_op, complete_q);
+              RunOpAsync(op_deps, pending_op, complete_q);
             }
           }
         }
@@ -156,8 +157,7 @@ void FastThreadedSSAGraphExecutor::RunOpAsync(
 }
 void FastThreadedSSAGraphExecutor::PrepareAtomicOpDeps() {
   atomic_op_deps_ = pool_.enqueue([&] {
-    std::unordered_map<OpHandleBase *, std::atomic<int>> *op_deps =
-        new std::unordered_map<OpHandleBase *, std::atomic<int>>;
+    auto *op_deps = new std::unordered_map<OpHandleBase *, std::atomic<int>>;
     for (auto &pair : op_deps_) {
       (*op_deps)[pair.first] = pair.second;
     }
diff --git a/paddle/fluid/framework/details/fast_threaded_ssa_graph_executor.h b/paddle/fluid/framework/details/fast_threaded_ssa_graph_executor.h
index dad3a231cba6402f57ba654a9ac5fb520b9c8f04..8b8382447105c8caa36963214684d6ee9fa15200 100644
--- a/paddle/fluid/framework/details/fast_threaded_ssa_graph_executor.h
+++ b/paddle/fluid/framework/details/fast_threaded_ssa_graph_executor.h
@@ -50,7 +50,8 @@ class FastThreadedSSAGraphExecutor : public SSAGraphExecutor {
   std::atomic<int> remaining_;
 
   void RunOpAsync(std::unordered_map<OpHandleBase *, std::atomic<int>> *op_deps,
-                  OpHandleBase *op, BlockingQueue<size_t> *complete_q);
+                  OpHandleBase *op,
+                  const std::shared_ptr<BlockingQueue<size_t>> &complete_q);
 
   void PrepareAtomicOpDeps();
 
diff --git a/paddle/fluid/framework/details/fused_broadcast_op_handle_test.cc b/paddle/fluid/framework/details/fused_broadcast_op_handle_test.cc
new file mode 100644
index 0000000000000000000000000000000000000000..0f12bd2b4e857648342aeb5ad33b6c0fe01c9c73
--- /dev/null
+++ b/paddle/fluid/framework/details/fused_broadcast_op_handle_test.cc
@@ -0,0 +1,165 @@
+//   Copyright (c) 2018 PaddlePaddle Authors. All Rights Reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+#include "paddle/fluid/framework/details/fused_broadcast_op_handle.h"
+#include "gtest/gtest.h"
+#include "paddle/fluid/framework/details/broadcast_op_handle_test.h"
+
+namespace paddle {
+namespace framework {
+namespace details {
+
+struct TestFusedBroadcastOpHandle : TestBroadcastOpHandle {
+  std::vector<std::string> out_varnames_;
+
+  void InitFusedBroadcastOp(std::vector<size_t> input_scope_idxes) {
+    // initialize scope and var
+    for (size_t i = 0; i < place_list_.size(); ++i) {
+      local_scopes_.push_back(&(g_scope_.NewScope()));
+      Scope& local_scope = local_scopes_.back()->NewScope();
+      *local_scopes_.back()
+           ->Var(details::kLocalExecScopeName)
+           ->GetMutable<Scope*>() = &local_scope;
+      for (size_t j = 0; j < input_scope_idxes.size(); ++j) {
+        local_scope.Var("out_var" + j);
+        if (i == j) local_scope.Var("in_var" + j);
+      }
+      param_scopes_.emplace_back(&local_scope);
+    }
+
+    // create op handle node
+    std::unique_ptr<ir::Node> n =
+        ir::CreateNodeForTest("fused_broadcast", ir::Node::Type::kOperation);
+    if (use_gpu_) {
+#ifdef PADDLE_WITH_CUDA
+      op_handle_.reset(new FusedBroadcastOpHandle(
+          n.get(), local_scopes_, place_list_, nccl_ctxs_.get()));
+#else
+      PADDLE_THROW("CUDA is not supported.");
+#endif
+    } else {
+#ifdef PADDLE_WITH_CUDA
+      op_handle_.reset(new FusedBroadcastOpHandle(
+          n.get(), local_scopes_, place_list_, nccl_ctxs_.get()));
+#else
+      op_handle_.reset(
+          new FusedBroadcastOpHandle(n.get(), local_scopes_, place_list_));
+#endif
+    }
+
+    for (size_t i = 0; i < input_scope_idxes.size(); ++i) {
+      // add input var handle
+      std::unique_ptr<ir::Node> in_node =
+          ir::CreateNodeForTest("in_node" + i, ir::Node::Type::kVariable);
+      VarHandle* in_var_handle =
+          new VarHandle(in_node.get(), 1, input_scope_idxes[i], "in_var" + i,
+                        place_list_[input_scope_idxes[i]]);
+      vars_.emplace_back(in_var_handle);
+      op_handle_->AddInput(in_var_handle);
+
+      // add output var handle
+      for (size_t j = 0; j < place_list_.size(); ++j) {
+        std::unique_ptr<ir::Node> out_node =
+            ir::CreateNodeForTest("out_node" + i, ir::Node::Type::kVariable);
+        VarHandle* out_var_handle =
+            new VarHandle(out_node.get(), 2, j, "out_var" + i, place_list_[j]);
+        vars_.emplace_back(out_var_handle);
+        op_handle_->AddOutput(out_var_handle);
+      }
+    }
+  }
+
+  void TestFusedBroadcastLoDTensor(std::vector<size_t> input_scope_idxes) {
+    std::vector<std::vector<float>> send_vec;
+    f::LoD lod{{0, 10, 20}};
+    for (size_t i = 0; i < input_scope_idxes.size(); ++i) {
+      const std::string varname("in_var" + i);
+      float val_scalar = static_cast<float>(i);
+      send_vec.push_back(
+          InitLoDTensor(varname, input_scope_idxes[i], lod, val_scalar));
+    }
+
+    op_handle_->Run(false);
+
+    WaitAll();
+    for (size_t i = 0; i < input_scope_idxes.size(); ++i) {
+      const std::string& varname("out_var" + i);
+      for (size_t j = 0; j < place_list_.size(); ++j) {
+        LoDTensorEqual(varname, send_vec[i], lod, param_scopes_[j]);
+      }
+    }
+  }
+
+  void TestFusedBroadcastSelectedRows(std::vector<size_t> input_scope_idxes) {
+    std::vector<std::vector<float>> send_vector;
+    std::vector<int64_t> rows{0, 1, 2, 3, 3, 0, 14, 7, 3, 1,
+                              2, 4, 6, 3, 1, 1, 1,  1, 3, 7};
+    int height = static_cast<int>(kDims[0] * 2);
+    for (size_t i = 0; i < input_scope_idxes.size(); ++i) {
+      const std::string varname("in_var" + i);
+      float val_scalar = static_cast<float>(i);
+      send_vector.push_back(InitSelectedRows(varname, input_scope_idxes[i],
+                                             rows, height, val_scalar));
+    }
+
+    op_handle_->Run(false);
+
+    WaitAll();
+    for (size_t i = 0; i < input_scope_idxes.size(); ++i) {
+      const std::string& varname("out_var" + i);
+      for (size_t j = 0; j < place_list_.size(); ++j) {
+        SelectedRowsEqual(varname, input_scope_idxes[i], send_vector[i], rows,
+                          height);
+      }
+    }
+  }
+};
+
+TEST(FusedBroadcastTester, CPULodTensor) {
+  TestFusedBroadcastOpHandle test_op;
+  std::vector<size_t> input_scope_idxes = {0, 1};
+  test_op.InitCtxOnGpu(false);
+  test_op.InitFusedBroadcastOp(input_scope_idxes);
+  test_op.TestFusedBroadcastLoDTensor(input_scope_idxes);
+}
+
+TEST(FusedBroadcastTester, CPUSelectedRows) {
+  TestFusedBroadcastOpHandle test_op;
+  std::vector<size_t> input_scope_idxes = {0, 1};
+  test_op.InitCtxOnGpu(false);
+  test_op.InitFusedBroadcastOp(input_scope_idxes);
+  test_op.TestFusedBroadcastSelectedRows(input_scope_idxes);
+}
+
+#ifdef PADDLE_WITH_CUDA
+TEST(FusedBroadcastTester, GPULodTensor) {
+  TestFusedBroadcastOpHandle test_op;
+  std::vector<size_t> input_scope_idxes = {0, 1};
+  test_op.InitCtxOnGpu(true);
+  test_op.InitFusedBroadcastOp(input_scope_idxes);
+  test_op.TestFusedBroadcastLoDTensor(input_scope_idxes);
+}
+
+TEST(FusedBroadcastTester, GPUSelectedRows) {
+  TestFusedBroadcastOpHandle test_op;
+  std::vector<size_t> input_scope_idxes = {0, 1};
+  test_op.InitCtxOnGpu(true);
+  test_op.InitFusedBroadcastOp(input_scope_idxes);
+  test_op.TestFusedBroadcastSelectedRows(input_scope_idxes);
+}
+#endif
+
+}  // namespace details
+}  // namespace framework
+}  // namespace paddle
diff --git a/paddle/fluid/framework/details/threaded_ssa_graph_executor.cc b/paddle/fluid/framework/details/threaded_ssa_graph_executor.cc
index 31beef3ae829d72570ee7c879dac71ed600cd216..dc63effd1b7c8fe5bb3fc91058eb855e552d3926 100644
--- a/paddle/fluid/framework/details/threaded_ssa_graph_executor.cc
+++ b/paddle/fluid/framework/details/threaded_ssa_graph_executor.cc
@@ -39,7 +39,7 @@ FeedFetchList ThreadedSSAGraphExecutor::Run(
       new platform::RecordEvent("ThreadedSSAGraphExecutorPrepare", nullptr));
   std::unordered_map<OpHandleBase *, size_t> pending_ops;
   std::unordered_set<VarHandleBase *> pending_vars;
-  BlockingQueue<VarHandleBase *> ready_vars;
+  auto ready_vars = std::make_shared<BlockingQueue<VarHandleBase *>>();
   std::unordered_set<OpHandleBase *> ready_ops;
   // For ops (e.g. nccl_all_reduce) that need to coordinate multiple
   // streams from multiple GPUs, it's faster to buffer them and schedule
@@ -51,12 +51,12 @@ FeedFetchList ThreadedSSAGraphExecutor::Run(
   for (auto &var_map : graph_->Get<details::GraphVars>(details::kGraphVars)) {
     for (auto &name_pair : var_map) {
       for (auto &version_pair : name_pair.second) {
-        InsertPendingVar(&pending_vars, &ready_vars, version_pair.get());
+        InsertPendingVar(&pending_vars, ready_vars.get(), version_pair.get());
       }
     }
   }
   for (auto &var : graph_->Get<details::GraphDepVars>(details::kGraphDepVars)) {
-    InsertPendingVar(&pending_vars, &ready_vars, var.get());
+    InsertPendingVar(&pending_vars, ready_vars.get(), var.get());
   }
 
   for (auto &op : graph_->Get<details::GraphOps>(details::kGraphOps)) {
@@ -73,12 +73,12 @@ FeedFetchList ThreadedSSAGraphExecutor::Run(
   FeedFetchList fetch_data(fetch_tensors.size());
 
   InsertFetchOps(fetch_tensors, &fetch_ops, &fetch_dependencies, &pending_ops,
-                 &pending_vars, &ready_vars, &fetch_data);
+                 &pending_vars, ready_vars.get(), &fetch_data);
 
   auto run_all_ops = [&](std::unordered_set<OpHandleBase *> &set) {
     for (auto *op : set) {
       running_ops_++;
-      RunOp(&ready_vars, op);
+      RunOp(ready_vars, op);
     }
     set.clear();
   };
@@ -87,7 +87,6 @@ FeedFetchList ThreadedSSAGraphExecutor::Run(
   run_op_futures_.clear();
   exception_holder_.Clear();
   event.reset(nullptr);
-
   // Step 3. Execution
   while (!pending_vars.empty()) {
     // 1. Run All Ready ops
@@ -103,7 +102,7 @@ FeedFetchList ThreadedSSAGraphExecutor::Run(
 
     // 2. Find ready variable
     bool timeout;
-    auto cur_ready_vars = ready_vars.PopAll(1, &timeout);
+    auto cur_ready_vars = ready_vars->PopAll(1, &timeout);
 
     if (timeout) {
       if (exception_holder_.IsCaught()) {
@@ -133,7 +132,6 @@ FeedFetchList ThreadedSSAGraphExecutor::Run(
     }
   }
   PADDLE_ENFORCE(ready_ops.empty());
-
   // Wait FetchOps.
   ClearFetchOp(graph_.get(), &fetch_ops);
 
@@ -206,7 +204,8 @@ void ThreadedSSAGraphExecutor::InsertPendingVar(
 }
 
 void ThreadedSSAGraphExecutor::RunOp(
-    BlockingQueue<VarHandleBase *> *ready_var_q, details::OpHandleBase *op) {
+    const std::shared_ptr<BlockingQueue<VarHandleBase *>> &ready_var_q,
+    details::OpHandleBase *op) {
   auto op_run = [ready_var_q, op, this] {
     try {
       if (VLOG_IS_ON(10)) {
diff --git a/paddle/fluid/framework/details/threaded_ssa_graph_executor.h b/paddle/fluid/framework/details/threaded_ssa_graph_executor.h
index 512f8a4ca5a9b82a395dde11722b8db44ea5ec27..dbb0b498d995a897b109bd4ef98521b2193276ed 100644
--- a/paddle/fluid/framework/details/threaded_ssa_graph_executor.h
+++ b/paddle/fluid/framework/details/threaded_ssa_graph_executor.h
@@ -51,7 +51,7 @@ class ThreadedSSAGraphExecutor : public SSAGraphExecutor {
   ~ThreadedSSAGraphExecutor() {}
 
  private:
-  void RunOp(BlockingQueue<VarHandleBase *> *ready_var_q,
+  void RunOp(const std::shared_ptr<BlockingQueue<VarHandleBase *>> &ready_var_q,
              details::OpHandleBase *op);
 
  private:
diff --git a/paddle/fluid/framework/operator.cc b/paddle/fluid/framework/operator.cc
index 9259bb740a8a2408e4dc7be21711560fdf250752..45fc36c70633204dbfadbd10757c08b009d2cc74 100644
--- a/paddle/fluid/framework/operator.cc
+++ b/paddle/fluid/framework/operator.cc
@@ -354,18 +354,18 @@ void OperatorBase::GenerateTemporaryNames() {
   }
 }
 
-static bool VarIsTensor(const Variable* var) {
-  return var->IsType<LoDTensor>() || var->IsType<SelectedRows>();
+static bool VarIsTensor(const Variable& var) {
+  return var.IsType<LoDTensor>() || var.IsType<SelectedRows>();
 }
 
-const Tensor* GetTensorFromVar(Variable* var) {
-  if (var->IsType<LoDTensor>()) {
-    return var->GetMutable<LoDTensor>();
-  } else if (var->IsType<SelectedRows>()) {
-    return var->GetMutable<SelectedRows>()->mutable_value();
+const Tensor* GetTensorFromVar(const Variable& var) {
+  if (var.IsType<LoDTensor>()) {
+    return static_cast<const Tensor*>(&(var.Get<LoDTensor>()));
+  } else if (var.IsType<SelectedRows>()) {
+    return &(var.Get<SelectedRows>().value());
   } else {
     PADDLE_THROW("Variable type_id %s, expect LoDTensor/SelectedRows.",
-                 var->Type().name());
+                 var.Type().name());
   }
 }
 
@@ -415,8 +415,7 @@ bool ExecutionContext::HasOutput(const std::string& name) const {
 template <>
 const Tensor* ExecutionContext::Input<Tensor>(const std::string& name) const {
   auto* var = InputVar(name);
-  return var == nullptr ? nullptr
-                        : GetTensorFromVar(const_cast<Variable*>(var));
+  return var == nullptr ? nullptr : GetTensorFromVar(*var);
 }
 
 template <>
@@ -428,7 +427,7 @@ const std::vector<const Tensor*> ExecutionContext::MultiInput<Tensor>(
   std::transform(names.begin(), names.end(), std::back_inserter(res),
                  [&](const std::string& sub_name) {
                    auto var = scope_.FindVar(sub_name);
-                   return var == nullptr ? nullptr : GetTensorFromVar(var);
+                   return var == nullptr ? nullptr : GetTensorFromVar(*var);
                  });
   return res;
 }
@@ -770,8 +769,10 @@ void OperatorWithKernel::TransferInplaceVarsBack(
   for (auto& var_name : inplace_vars) {
     VLOG(3) << "share inplace var " + var_name + " back to it's original scope";
     auto* original_tensor = GetMutableTensorFromVar(scope.FindVar(var_name));
-    auto* transformed_tensor =
-        GetTensorFromVar(transfer_scope.FindVar(var_name));
+    auto* var = transfer_scope.FindVar(var_name);
+    PADDLE_ENFORCE(var != nullptr, "The var[%s] should not be nullptr",
+                   var_name);
+    auto* transformed_tensor = GetTensorFromVar(*var);
     original_tensor->ShareDataWith(*transformed_tensor);
   }
 }
@@ -784,11 +785,11 @@ Scope* OperatorWithKernel::TryTransferData(
     for (auto& var_name : var_name_item.second) {
       auto* var = scope.FindVar(var_name);
       // Only tensor can be tranfer to another device.
-      if (var == nullptr || !VarIsTensor(var)) {
+      if (var == nullptr || !VarIsTensor(*var)) {
         continue;
       }
 
-      auto* tensor_in = GetTensorFromVar(var);
+      auto* tensor_in = GetTensorFromVar(*var);
       if (!tensor_in->IsInitialized()) {
         continue;
       }
diff --git a/paddle/fluid/framework/operator.h b/paddle/fluid/framework/operator.h
index a04d2834eb94c2d8df9c6e48782d10bb3254a6dd..96ad3205235b921a7cf60ed674a8350f74d18509 100644
--- a/paddle/fluid/framework/operator.h
+++ b/paddle/fluid/framework/operator.h
@@ -63,7 +63,7 @@ inline std::string GradVarName(const std::string& var_name) {
 }
 
 proto::VarType::Type GetDataTypeOfVar(const Variable* var);
-const Tensor* GetTensorFromVar(Variable* var);
+const Tensor* GetTensorFromVar(const Variable& var);
 
 class OperatorBase;
 class ExecutionContext;
diff --git a/paddle/fluid/framework/tensor_test.cc b/paddle/fluid/framework/tensor_test.cc
index cb2061c06a429d8e8116001a4aa4e8c46ea13428..a0a9a573603ceb6b577529101cb331adbc81337a 100644
--- a/paddle/fluid/framework/tensor_test.cc
+++ b/paddle/fluid/framework/tensor_test.cc
@@ -75,6 +75,19 @@ TEST(Tensor, MutableData) {
                                         platform::CPUPlace());
     EXPECT_EQ(p1, p2);
   }
+  // Not sure if it's desired, but currently, Tensor type can be changed.
+  {
+    framework::Tensor src_tensor;
+    int8_t* p1 = src_tensor.mutable_data<int8_t>(framework::make_ddim({1}),
+                                                 platform::CPUPlace());
+    EXPECT_NE(p1, nullptr);
+    *p1 = 1;
+
+    uint8_t* p2 = src_tensor.mutable_data<uint8_t>(framework::make_ddim({1}),
+                                                   platform::CPUPlace());
+    EXPECT_NE(p2, nullptr);
+    EXPECT_EQ(static_cast<int>(p2[0]), 1);
+  }
 
 #ifdef PADDLE_WITH_CUDA
   {
diff --git a/paddle/fluid/operators/sum_op.cc b/paddle/fluid/operators/sum_op.cc
index 6fe30630e9683f59044b216b9e9b1f7dd647b1e2..d19ac9839c90a116265b761e3b1b3f855e2d95e8 100644
--- a/paddle/fluid/operators/sum_op.cc
+++ b/paddle/fluid/operators/sum_op.cc
@@ -67,6 +67,7 @@ class SumOp : public framework::OperatorWithKernel {
   framework::OpKernelType GetExpectedKernelType(
       const framework::ExecutionContext& ctx) const override {
     auto x_vars = ctx.MultiInputVar("X");
+    auto x_vars_name = ctx.Inputs("X");
 
     framework::LibraryType library{framework::LibraryType::kPlain};
     framework::DataLayout layout{framework::DataLayout::kAnyLayout};
@@ -81,10 +82,11 @@ class SumOp : public framework::OperatorWithKernel {
 
     if (x_vars[0]->IsType<framework::LoDTensor>()) {
       int dtype = -1;
-      for (auto& x_var : x_vars) {
+      for (size_t idx = 0; idx < x_vars.size(); ++idx) {
+        PADDLE_ENFORCE(x_vars[idx] != nullptr,
+                       "Input var[%s] should not be nullptr", x_vars_name[idx]);
         // FIXME(zcd): The input x_var may be SelectedRows or LoDTensor.
-        auto tensor = framework::GetTensorFromVar(
-            const_cast<framework::Variable*>(x_var));
+        auto tensor = framework::GetTensorFromVar(*x_vars[idx]);
         if (tensor->numel() == 0) {
           continue;
         }
diff --git a/python/paddle/fluid/layers/nn.py b/python/paddle/fluid/layers/nn.py
index dde0e6f3b3b05879dc40391198dca9afef1c6052..110e6d5ab236a9baa645ad02ba69c59673152024 100644
--- a/python/paddle/fluid/layers/nn.py
+++ b/python/paddle/fluid/layers/nn.py
@@ -3020,7 +3020,8 @@ def sequence_pad(x, pad_value, maxlen=None, name=None):
 
             x = fluid.layers.data(name='y', shape=[10, 5],
                              dtype='float32', lod_level=1)
-            pad_value = fluid.layers.assign(input=numpy.array([0]))
+            pad_value = fluid.layers.assign(
+                input=numpy.array([0], dtype=numpy.float32))
             out = fluid.layers.sequence_pad(x=x, pad_value=pad_value)
     """
 
diff --git a/python/paddle/fluid/tests/unittests/test_dist_transpiler.py b/python/paddle/fluid/tests/unittests/test_dist_transpiler.py
index c4511a98b0667ecccaa8f63b3064c4fc4e86cc78..986fdd9ff27fe2be54ce97f330028b4ae2358714 100644
--- a/python/paddle/fluid/tests/unittests/test_dist_transpiler.py
+++ b/python/paddle/fluid/tests/unittests/test_dist_transpiler.py
@@ -283,6 +283,25 @@ class TestDecayedAdagrad(TranspilerTest):
         trainer, _ = self.get_trainer()
 
 
+class TestFtrl(TranspilerTest):
+    def net_conf(self):
+        x = fluid.layers.data(name='x', shape=[1000], dtype='float32')
+        y_predict = fluid.layers.fc(input=x,
+                                    size=1000,
+                                    act=None,
+                                    param_attr=fluid.ParamAttr(name='fc_w'),
+                                    bias_attr=fluid.ParamAttr(name='fc_b'))
+        y = fluid.layers.data(name='y', shape=[1], dtype='float32')
+        cost = fluid.layers.square_error_cost(input=y_predict, label=y)
+        avg_cost = fluid.layers.mean(cost)
+        opt = fluid.optimizer.Ftrl(learning_rate=0.1)
+        opt.minimize(avg_cost)
+
+    def transpiler_test_impl(self):
+        pserver, startup = self.get_pserver(self.pserver1_ep)
+        trainer, _ = self.get_trainer()
+
+
 class TestLRDecayConditional(TranspilerTest):
     def net_conf(self):
         x = fluid.layers.data(name='x', shape=[1000], dtype='float32')
@@ -405,18 +424,43 @@ class TestL2DecayWithPiecewise(TranspilerTest):
             ["sum", "scale", "scale", "elementwise_add", "momentum"])
 
 
+class TestEmptyPserverOptimizeBlocks(TranspilerTest):
+    def net_conf(self):
+        x = fluid.layers.data(name='x', shape=[1000], dtype='float32')
+        # only one parameter
+        y_predict = fluid.layers.fc(input=x,
+                                    size=1000,
+                                    act=None,
+                                    param_attr=fluid.ParamAttr(name='fc_w'),
+                                    bias_attr=False)
+        y = fluid.layers.data(name='y', shape=[1], dtype='float32')
+        cost = fluid.layers.square_error_cost(input=y_predict, label=y)
+        avg_cost = fluid.layers.mean(cost)
+        sgd_optimizer = fluid.optimizer.SGD(learning_rate=1.0)
+        sgd_optimizer.minimize(avg_cost)
+
+    def transpiler_test_impl(self):
+        config = fluid.DistributeTranspilerConfig()
+        config.slice_var_up = False
+
+        pserver, startup = self.get_pserver(ep=self.pserver2_ep, config=config)
+
+        self.assertEqual(len(pserver.blocks), 2)
+        self.assertEqual(len(pserver.blocks[1].ops), 0)
+
+
 class TestDistLookupTableBase(TranspilerTest):
     def network_with_table(self, is_sparse, is_distributed):
         self.table_size = 1000
         self.emb_size = 64
         self.lookup_table_name = 'shared_w'
 
-        def emb_pool(ids):
+        def emb_pool(ids, table_name, is_distributed):
             emb = fluid.layers.embedding(
                 input=ids,
                 size=[self.table_size, self.emb_size],
                 dtype='float32',
-                param_attr=self.lookup_table_name,  # share parameter
+                param_attr=table_name,
                 is_sparse=is_sparse,
                 is_distributed=is_distributed)
             pool = fluid.layers.sequence_pool(input=emb, pool_type='average')
@@ -426,9 +470,13 @@ class TestDistLookupTableBase(TranspilerTest):
             name='title_ids', shape=[1], dtype='int64', lod_level=1)
         brand_ids = fluid.layers.data(
             name='brand_ids', shape=[1], dtype='int64', lod_level=1)
-        title_emb = emb_pool(title_ids)
-        brand_emb = emb_pool(brand_ids)
-        fc0 = fluid.layers.concat(input=[title_emb, brand_emb], axis=1)
+        profile_ids = fluid.layers.data(
+            name='brand_ids', shape=[1], dtype='int64', lod_level=1)
+        title_emb = emb_pool(title_ids, self.lookup_table_name, is_distributed)
+        brand_emb = emb_pool(brand_ids, self.lookup_table_name, is_distributed)
+        profile_emb = emb_pool(profile_ids, "profile_emb", False)
+        fc0 = fluid.layers.concat(
+            input=[title_emb, brand_emb, profile_emb], axis=1)
         predict = fluid.layers.fc(input=fc0,
                                   size=2,
                                   act=None,
@@ -449,7 +497,7 @@ class TestLocalLookupTable(TestDistLookupTableBase):
     def transpiler_test_impl(self):
         pserver1, startup1 = self.get_pserver(self.pserver1_ep)
 
-        self.assertEqual(len(pserver1.blocks), 3)
+        self.assertEqual(len(pserver1.blocks), 4)
         # 0 listen_and_serv
         # 1 optimize for fc_w or fc_b adam
         self.assertEqual([op.type for op in pserver1.blocks[1].ops],
@@ -459,16 +507,23 @@ class TestLocalLookupTable(TestDistLookupTableBase):
         self.assertEqual([op.type for op in pserver1.blocks[2].ops],
                          ["sum", "scale", "adam", "scale", "scale"])
 
+        # 3 optimize for table 2 adam
+        # NOTE: if param is not selected rows, the grad will scaled to grad / trainer_num
+        self.assertEqual([op.type for op in pserver1.blocks[3].ops],
+                         ["sum", "scale", "adam", "scale", "scale"])
+
         trainer, _ = self.get_trainer()
         self.assertEqual(len(trainer.blocks), 1)
         ops = [
             'lookup_table', 'sequence_pool', 'lookup_table', 'sequence_pool',
-            'concat', 'mul', 'elementwise_add', 'cross_entropy', 'mean',
-            'fill_constant', 'mean_grad', 'cross_entropy_grad',
-            'elementwise_add_grad', 'send', 'mul_grad', 'send', 'concat_grad',
-            'sequence_pool_grad', 'lookup_table_grad', 'sequence_pool_grad',
-            'lookup_table_grad', 'sum', 'split_selected_rows', 'send',
-            'send_barrier', 'recv', 'recv', 'recv', 'fetch_barrier', 'concat'
+            'lookup_table', 'sequence_pool', 'concat', 'mul', 'elementwise_add',
+            'cross_entropy', 'mean', 'fill_constant', 'mean_grad',
+            'cross_entropy_grad', 'elementwise_add_grad', 'send', 'mul_grad',
+            'send', 'concat_grad', 'sequence_pool_grad', 'lookup_table_grad',
+            'split_selected_rows', 'send', 'sequence_pool_grad',
+            'lookup_table_grad', 'sequence_pool_grad', 'lookup_table_grad',
+            'sum', 'split_selected_rows', 'send', 'send_barrier', 'recv',
+            'recv', 'recv', 'recv', 'fetch_barrier', 'concat', 'concat'
         ]
         self.assertEqual([op.type for op in trainer.blocks[0].ops], ops)
 
@@ -480,39 +535,45 @@ class TestDistLookupTable(TestDistLookupTableBase):
     def transpiler_test_impl(self):
         pserver1, startup1 = self.get_pserver(self.pserver1_ep)
 
-        self.assertEqual(len(pserver1.blocks), 5)
+        self.assertEqual(len(pserver1.blocks), 6)
         # 0 listen_and_serv
         # 1 optimize for fc_w or fc_b adam
         self.assertEqual([op.type for op in pserver1.blocks[1].ops],
                          ["sum", "scale", "adam", "scale", "scale"])
-        # 2 optimize for table sgd
+        # 4 prefetch -> lookup_sparse_table for data0
         self.assertEqual([op.type for op in pserver1.blocks[2].ops],
+                         ["sum", "scale", "adam", "scale", "scale"])
+        # 2 optimize for table sgd
+        self.assertEqual([op.type for op in pserver1.blocks[3].ops],
                          ["sum", "sgd"])
         # 3 prefetch -> lookup_sparse_table for data0
-        self.assertEqual([op.type for op in pserver1.blocks[3].ops],
+        self.assertEqual([op.type for op in pserver1.blocks[4].ops],
                          ["lookup_sparse_table"])
-        # 4 save table
-        self.assertEqual([op.type for op in pserver1.blocks[4].ops], ["save"])
+        # 5 save table
+        self.assertEqual([op.type for op in pserver1.blocks[5].ops], ["save"])
 
         trainer, trainer_startup = self.get_trainer()
         self.assertEqual(len(trainer.blocks), 1)
         ops = [
             'split_ids', 'prefetch', 'merge_ids', 'sequence_pool',
-            'sequence_pool', 'concat', 'mul', 'elementwise_add',
-            'cross_entropy', 'mean', 'fill_constant', 'mean_grad',
-            'cross_entropy_grad', 'elementwise_add_grad', 'send', 'mul_grad',
-            'send', 'concat_grad', 'sequence_pool_grad', 'lookup_table_grad',
-            'sequence_pool_grad', 'lookup_table_grad', 'sum', 'split_ids',
-            'send', 'send_barrier', 'recv', 'recv', 'fetch_barrier'
+            'sequence_pool', 'lookup_table', 'sequence_pool', 'concat', 'mul',
+            'elementwise_add', 'cross_entropy', 'mean', 'fill_constant',
+            'mean_grad', 'cross_entropy_grad', 'elementwise_add_grad', 'send',
+            'mul_grad', 'send', 'concat_grad', 'sequence_pool_grad',
+            'lookup_table_grad', 'split_selected_rows', 'send',
+            'sequence_pool_grad', 'lookup_table_grad', 'sequence_pool_grad',
+            'lookup_table_grad', 'sum', 'split_ids', 'send', 'send_barrier',
+            'recv', 'recv', 'recv', 'fetch_barrier', 'concat'
         ]
         self.assertEqual([op.type for op in trainer.blocks[0].ops], ops)
-
         startup_ops = [
             'fill_constant', 'fill_constant', 'fill_constant', 'fill_constant',
             'fill_constant', 'fill_constant', 'fill_constant', 'fill_constant',
             'fill_constant', 'fill_constant', 'fill_constant', 'fill_constant',
-            'fill_constant', 'fill_constant', 'uniform_random', 'recv', 'recv',
-            'fetch_barrier', 'fake_init'
+            'fill_constant', 'fill_constant', 'fill_constant', 'fill_constant',
+            'fill_constant', 'fill_constant', 'uniform_random',
+            'uniform_random', 'recv', 'recv', 'recv', 'fetch_barrier', 'concat',
+            'fake_init'
         ]
         self.assertEqual([op.type for op in trainer_startup.blocks[0].ops],
                          startup_ops)
@@ -526,7 +587,7 @@ class TestAsyncLocalLookupTable(TestDistLookupTableBase):
         config = fluid.DistributeTranspilerConfig()
         pserver1, startup1 = self.get_pserver(self.pserver1_ep, config, False)
 
-        self.assertEqual(len(pserver1.blocks), 3)
+        self.assertEqual(len(pserver1.blocks), 4)
         # 0 listen_and_serv
         # 1 optimize for fc_w or fc_b adam
         self.assertEqual([op.type for op in pserver1.blocks[1].ops],
@@ -535,17 +596,23 @@ class TestAsyncLocalLookupTable(TestDistLookupTableBase):
         # NOTE: if param is not selected rows, the grad will scaled to grad / trainer_num
         self.assertEqual([op.type for op in pserver1.blocks[2].ops],
                          ["adam", "scale", "scale"])
+        # 3 optimize for table adam
+        # NOTE: if param is not selected rows, the grad will scaled to grad / trainer_num
+        self.assertEqual([op.type for op in pserver1.blocks[3].ops],
+                         ["adam", "scale", "scale"])
 
         trainer, _ = self.get_trainer(config)
         self.assertEqual(len(trainer.blocks), 1)
         ops = [
             'lookup_table', 'sequence_pool', 'lookup_table', 'sequence_pool',
-            'concat', 'mul', 'elementwise_add', 'cross_entropy', 'mean',
-            'fill_constant', 'mean_grad', 'cross_entropy_grad',
-            'elementwise_add_grad', 'send', 'mul_grad', 'send', 'concat_grad',
-            'sequence_pool_grad', 'lookup_table_grad', 'sequence_pool_grad',
-            'lookup_table_grad', 'sum', 'split_selected_rows', 'send', 'recv',
-            'recv', 'recv', 'concat'
+            'lookup_table', 'sequence_pool', 'concat', 'mul', 'elementwise_add',
+            'cross_entropy', 'mean', 'fill_constant', 'mean_grad',
+            'cross_entropy_grad', 'elementwise_add_grad', 'send', 'mul_grad',
+            'send', 'concat_grad', 'sequence_pool_grad', 'lookup_table_grad',
+            'split_selected_rows', 'send', 'sequence_pool_grad',
+            'lookup_table_grad', 'sequence_pool_grad', 'lookup_table_grad',
+            'sum', 'split_selected_rows', 'send', 'recv', 'recv', 'recv',
+            'recv', 'concat', 'concat'
         ]
         self.assertEqual([op.type for op in trainer.blocks[0].ops], ops)
 
@@ -559,29 +626,34 @@ class TestAsyncDistLookupTable(TestDistLookupTableBase):
 
         pserver1, startup1 = self.get_pserver(self.pserver1_ep, config, False)
 
-        self.assertEqual(len(pserver1.blocks), 5)
+        self.assertEqual(len(pserver1.blocks), 6)
         # 0 listen_and_serv
         # 1 optimize for fc_w or fc_b adam
         self.assertEqual([op.type for op in pserver1.blocks[1].ops],
                          ["adam", "scale", "scale"])
-        # 2 optimize for table sgd
-        self.assertEqual([op.type for op in pserver1.blocks[2].ops], ["sgd"])
-        # 3 prefetch -> lookup_sparse_table for data0
-        self.assertEqual([op.type for op in pserver1.blocks[3].ops],
+        # 2 optimize for table adam
+        self.assertEqual([op.type for op in pserver1.blocks[2].ops],
+                         ["adam", "scale", "scale"])
+        # 3 optimize for table sgd
+        self.assertEqual([op.type for op in pserver1.blocks[3].ops], ["sgd"])
+        # 4 prefetch -> lookup_sparse_table for data0
+        self.assertEqual([op.type for op in pserver1.blocks[4].ops],
                          ["lookup_sparse_table"])
-        # 4 save table
-        self.assertEqual([op.type for op in pserver1.blocks[4].ops], ["save"])
+        # 5 save table
+        self.assertEqual([op.type for op in pserver1.blocks[5].ops], ["save"])
 
         trainer, _ = self.get_trainer(config)
         self.assertEqual(len(trainer.blocks), 1)
         ops = [
             'split_ids', 'prefetch', 'merge_ids', 'sequence_pool',
-            'sequence_pool', 'concat', 'mul', 'elementwise_add',
-            'cross_entropy', 'mean', 'fill_constant', 'mean_grad',
-            'cross_entropy_grad', 'elementwise_add_grad', 'send', 'mul_grad',
-            'send', 'concat_grad', 'sequence_pool_grad', 'lookup_table_grad',
-            'sequence_pool_grad', 'lookup_table_grad', 'sum', 'split_ids',
-            'send', 'recv', 'recv'
+            'sequence_pool', 'lookup_table', 'sequence_pool', 'concat', 'mul',
+            'elementwise_add', 'cross_entropy', 'mean', 'fill_constant',
+            'mean_grad', 'cross_entropy_grad', 'elementwise_add_grad', 'send',
+            'mul_grad', 'send', 'concat_grad', 'sequence_pool_grad',
+            'lookup_table_grad', 'split_selected_rows', 'send',
+            'sequence_pool_grad', 'lookup_table_grad', 'sequence_pool_grad',
+            'lookup_table_grad', 'sum', 'split_ids', 'send', 'recv', 'recv',
+            'recv', 'concat'
         ]
         self.assertEqual([op.type for op in trainer.blocks[0].ops], ops)
 
diff --git a/python/paddle/fluid/tests/unittests/test_listen_and_serv_op.py b/python/paddle/fluid/tests/unittests/test_listen_and_serv_op.py
index 48b52a5412eb99fbc7a5c8534a766ede4954e849..a0358f8b401e301312b5b9c0b18733d4275045e3 100644
--- a/python/paddle/fluid/tests/unittests/test_listen_and_serv_op.py
+++ b/python/paddle/fluid/tests/unittests/test_listen_and_serv_op.py
@@ -55,6 +55,46 @@ def run_pserver(use_cuda, sync_mode, ip, port, trainers, trainer_id):
     exe.run(pserver_prog)
 
 
+def run_pserver_with_empty_block(use_cuda, sync_mode, ip, port, trainers,
+                                 trainer_id):
+    x = fluid.layers.data(name='x', shape=[1], dtype='float32')
+    y_predict = fluid.layers.fc(input=x, size=1, act=None, bias_attr=False)
+    y = fluid.layers.data(name='y', shape=[1], dtype='float32')
+
+    # loss function
+    cost = fluid.layers.square_error_cost(input=y_predict, label=y)
+    avg_cost = fluid.layers.mean(cost)
+
+    # optimizer
+    sgd_optimizer = fluid.optimizer.SGD(learning_rate=0.001)
+    sgd_optimizer.minimize(avg_cost)
+
+    place = fluid.CUDAPlace(0) if use_cuda else fluid.CPUPlace()
+    exe = fluid.Executor(place)
+
+    ps1 = ip + ":" + str(int(port) + 1)
+    ps2 = ip + ":" + port
+    pserver_endpoints = ps1 + "," + ps2
+
+    config = fluid.DistributeTranspilerConfig()
+    config.slice_var_up = False
+    t = fluid.DistributeTranspiler(config=config)
+    t.transpile(
+        trainer_id,
+        pservers=pserver_endpoints,
+        trainers=trainers,
+        sync_mode=sync_mode)
+    pserver_prog = t.get_pserver_program(ps2)
+
+    # pserver2 have no parameter
+    assert (len(pserver_prog.blocks) == 2)
+    assert (len(pserver_prog.blocks[1].ops) == 0)
+
+    pserver_startup = t.get_startup_program(ps2, pserver_prog)
+    exe.run(pserver_startup)
+    exe.run(pserver_prog)
+
+
 class TestListenAndServOp(OpTest):
     def setUp(self):
         self.ps_timeout = 5
@@ -63,9 +103,9 @@ class TestListenAndServOp(OpTest):
         self.trainers = 1
         self.trainer_id = 0
 
-    def _start_pserver(self, use_cuda, sync_mode):
+    def _start_pserver(self, use_cuda, sync_mode, pserver_func):
         p = Process(
-            target=run_pserver,
+            target=pserver_func,
             args=(use_cuda, sync_mode, self.ip, self.port, self.trainers,
                   self.trainer_id))
         p.daemon = True
@@ -92,7 +132,24 @@ class TestListenAndServOp(OpTest):
 
     def test_handle_signal_in_serv_op(self):
         # run pserver on CPU in sync mode
-        p1 = self._start_pserver(False, True)
+        p1 = self._start_pserver(False, True, run_pserver)
+        self._wait_ps_ready(p1.pid)
+
+        # raise SIGTERM to pserver
+        os.kill(p1.pid, signal.SIGINT)
+        p1.join()
+
+        # run pserver on CPU in async mode
+        p2 = self._start_pserver(False, False, run_pserver)
+        self._wait_ps_ready(p2.pid)
+
+        # raise SIGTERM to pserver
+        os.kill(p2.pid, signal.SIGTERM)
+        p2.join()
+
+    def test_list_and_serv_run_empty_optimize_block(self):
+        # run pserver on CPU in sync mode
+        p1 = self._start_pserver(False, True, run_pserver_with_empty_block)
         self._wait_ps_ready(p1.pid)
 
         # raise SIGTERM to pserver
@@ -100,7 +157,7 @@ class TestListenAndServOp(OpTest):
         p1.join()
 
         # run pserver on CPU in async mode
-        p2 = self._start_pserver(False, False)
+        p2 = self._start_pserver(False, False, run_pserver_with_empty_block)
         self._wait_ps_ready(p2.pid)
 
         # raise SIGTERM to pserver
diff --git a/python/paddle/fluid/transpiler/distribute_transpiler.py b/python/paddle/fluid/transpiler/distribute_transpiler.py
index 8daac0f43b41b9497812a07fa2f96bffb727413d..4af13b605fa7054df097e3bf0ed0c71f468f02de 100644
--- a/python/paddle/fluid/transpiler/distribute_transpiler.py
+++ b/python/paddle/fluid/transpiler/distribute_transpiler.py
@@ -35,6 +35,7 @@ import sys
 import numpy as np
 import collections
 import six
+import logging
 
 from .ps_dispatcher import RoundRobin, HashName, PSDispatcher
 from .. import core, framework
@@ -767,6 +768,15 @@ in a single call.")
             prefetch_var_name_to_block_id.extend(
                 lookup_table_var_name_to_block_id)
 
+        if len(optimize_blocks) == 0:
+            logging.warn("pserver [" + str(endpoint) +
+                         "] has no optimize block!!")
+            pre_block_idx = pserver_program.num_blocks - 1
+            empty_block = pserver_program._create_block(pre_block_idx)
+            optimize_blocks.append(empty_block)
+
+        # In some case, some parameter server will have no parameter to optimize
+        # So we give an empty optimize block to parameter server.
         attrs = {
             "optimize_blocks": optimize_blocks,
             "endpoint": endpoint,
@@ -1065,7 +1075,12 @@ to transpile() call.")
             continue_search_lookup_table_op = False
             all_ops = program.global_block().ops
             for op in all_ops:
-                if op.type == LOOKUP_TABLE_TYPE:
+                if op.type == LOOKUP_TABLE_TYPE and self.table_name == op.input(
+                        "W")[0]:
+                    if not op.attr('is_distributed'):
+                        raise RuntimeError(
+                            "lookup_table_op that lookup an distributed embedding table"
+                            "should set is_distributed to true")
                     continue_search_lookup_table_op = True
 
                     lookup_table_op_index = lookup_table_op_index if lookup_table_op_index != -1 else list(
@@ -1275,7 +1290,6 @@ to transpile() call.")
         }
         outputs = {"ParamOut": [param_var]}
         # only support sgd now
-        import logging
         logging.warn(
             "distribute lookup table only support sgd optimizer, change it's optimizer to sgd instead of "
             + table_opt_op.type)
@@ -1442,6 +1456,9 @@ to transpile() call.")
         elif op_type == "decayed_adagrad":
             if varkey == "Moment":
                 return param_shape
+        elif op_type == "ftrl":
+            if varkey in ["SquaredAccumulator", "LinearAccumulator"]:
+                return param_shape
         elif op_type == "sgd":
             pass
         else: