diff --git a/paddle/fluid/operators/distributed/communicator.cc b/paddle/fluid/operators/distributed/communicator.cc
index b2cc9390fa2267404ac246c6b36800833d0dd679..a0ac82a6f4a432ee0f0427a90508c88a262799e3 100644
--- a/paddle/fluid/operators/distributed/communicator.cc
+++ b/paddle/fluid/operators/distributed/communicator.cc
@@ -74,8 +74,12 @@ void AsyncCommunicator::InitImpl(const RpcCtxMap &send_varname_to_ctx,
   } else {
     recv_threadpool_.reset(new ::ThreadPool(thread_pool_size_));
   }
+
+  InitParams();
 }
 
+void AsyncCommunicator::InitParams() { RecvNoBarrier(); }
+
 AsyncCommunicator::~AsyncCommunicator() {
   running_ = false;
   if (main_thread_) main_thread_->join();
@@ -157,16 +161,18 @@ void AsyncCommunicator::MainThread() {
   }
 
   while (running_) {
-    int meet = Meet();
-
-    VLOG(1) << "async_meet: " << meet;
-
-    SendGlobalStep(meet);
-    SendByCommunicator(meet);
-    BarrierSend();
-    RecvByCommunicator();
-    BarrierRecv();
-    BarrierWeakUp();
+    int batches = BatchesCounter();
+
+    if (batches > 0) {
+      SendGlobalStep(batches);
+      SendByCommunicator(batches);
+      BarrierSend();
+      RecvByCommunicator();
+      BarrierRecv();
+      BarrierWeakUp();
+    } else {
+      VLOG(1) << "get nothing from sending queue, will skip send/recv";
+    }
   }
   VLOG(1) << "communicator stopped, send thread exit";
 }
@@ -187,7 +193,7 @@ void AsyncCommunicator::RecvNoBarrier() {
       auto &var_name = iter.first;
       VLOG(4) << "recv var " << var_name;
       auto recv_functor = distributed::ParameterRecv<float>();
-      recv_functor(iter.second, *recv_scope_, false);
+      recv_functor(iter.second, *recv_scope_);
     };
     task_futures.emplace_back(recv_threadpool_->enqueue(std::move(recv_task)));
   }
@@ -197,7 +203,7 @@ void AsyncCommunicator::RecvNoBarrier() {
   }
 }
 
-int AsyncCommunicator::Meet() {
+int AsyncCommunicator::BatchesCounter() {
   auto &step_queue = send_varname_to_queue_.at(STEP_COUNTER);
 
   size_t merged_var_num = 0;
@@ -316,7 +322,7 @@ void HalfAsyncCommunicator::Clean() {
   }
 }
 
-int HalfAsyncCommunicator::Meet() {
+int HalfAsyncCommunicator::BatchesCounter() {
   while (running_) {
     if (barrier_counter_.load() >= barrier_trigger_.load() &&
         barrier_trigger_.load() != 0) {
@@ -443,7 +449,7 @@ void GeoCommunicator::InitImpl(const RpcCtxMap &send_varname_to_ctx,
   old_scope_.reset(new Scope());
   pserver_scope_.reset(new Scope());
 
-  Init();
+  InitParams();
 }
 
 void GeoCommunicator::Send(const std::vector<std::string> &var_names,
@@ -626,9 +632,7 @@ void GeoCommunicator::RecvByCommunicator() {
       if (recv_ctx.is_sparse) {
         RecvSparse(var_name);
       } else {
-        VLOG(1) << "recv dense " << var_name << " begin";
         RecvDense(var_name);
-        VLOG(1) << "recv dense " << var_name << " done";
       }
     };
     tasks.emplace_back(send_threadpool_->enqueue(std::move(recv_task)));
@@ -696,7 +700,7 @@ void GeoCommunicator::RecvDense(const std::string &varname) {
 
   auto &ctx = recv_varname_to_ctx_.at(varname);
   auto recv = distributed::ParameterRecv<float>();
-  recv(ctx, *pserver_scope_, true);
+  recv(ctx, *pserver_scope_);
 
   PADDLE_ENFORCE_EQ(
       var_psrever->IsInitialized(), true,
@@ -721,7 +725,7 @@ void GeoCommunicator::RecvDense(const std::string &varname) {
              t_timestamp->data<float>());
 }
 
-void GeoCommunicator::Init() {
+void GeoCommunicator::InitParams() {
   std::vector<std::future<void>> tasks;
   tasks.reserve(recv_varname_to_ctx_.size());
 
@@ -744,12 +748,17 @@ void GeoCommunicator::Init() {
 }
 
 void GeoCommunicator::InitDense(const std::string varname) {
-  auto *var = old_scope_->Var(varname);
-  var->GetMutable<framework::LoDTensor>();
-
   auto &ctx = recv_varname_to_ctx_.at(varname);
   auto recv = distributed::ParameterRecv<float>();
-  recv(ctx, *old_scope_);
+  recv(ctx, *recv_scope_);
+
+  auto *global_var = recv_scope_->FindVar(varname);
+  global_var->GetMutable<framework::LoDTensor>();
+
+  auto *old_var = old_scope_->Var(varname);
+  old_var->GetMutable<framework::LoDTensor>();
+
+  framework::CopyVariable(*global_var, old_var);
   VLOG(1) << "init dense variable " << varname << " done";
 }
 
@@ -781,22 +790,41 @@ void GeoCommunicator::InitSparse() {
 
   LargeScaleKV::Init(metas);
 
-  for (size_t i = 0; i < metas.size(); i++) {
-    auto &varname = metas[i].name;
-    auto &dict = dicts[i];
+  for (auto &meta : metas) {
+    auto &ctx = recv_varname_to_ctx_.at(meta.name);
+    auto recv = distributed::ParameterRecv<float>();
 
-    std::vector<int64_t> ids;
-    ids.reserve(dict);
+    auto *global_var = recv_scope_->FindVar(meta.name);
+    auto global_value = global_var->Get<framework::LoDTensor>();
+    auto rows = global_value.dims()[0];
+    auto dim1 = global_value.dims()[1];
 
-    for (auto j = 0; j < dict; ++j) {
-      ids.push_back(j);
-    }
+    recv(ctx, *recv_scope_);
+    VLOG(1) << "recv " << meta.name << " with global scope for init";
+
+    auto n_rows = global_var->Get<framework::LoDTensor>().dims()[0];
+
+    PADDLE_ENFORCE_EQ(
+        rows, n_rows,
+        platform::errors::InvalidArgument(
+            "global var: %s origin dim must equal recved rows", meta.name));
+
+    std::vector<int64_t> ids(rows);
+    std::iota(ids.begin(), ids.end(), 0);
 
     auto *ins = distributed::LargeScaleKV::GetInstance();
-    ins->Get(varname)->Init(ids);
+    std::vector<std::vector<std::vector<float> *>> values;
+
+    ins->Get(meta.name)->Init(ids);
+    ins->Get(meta.name)->Get(ids, {"Param"}, &values);
 
-    VLOG(3) << "GeoCommunicator init sparse " << varname << " with size "
-            << ids.size();
+    auto blas = math::GetBlas<platform::CPUDeviceContext, float>(
+        paddle::platform::CPUDeviceContext());
+
+    for (auto &id : ids) {
+      blas.VCOPY(dim1, global_value.data<float>() + id * dim1,
+                 values[id][0]->data());
+    }
   }
 
   VLOG(3) << "init sparse variable done";
diff --git a/paddle/fluid/operators/distributed/communicator.h b/paddle/fluid/operators/distributed/communicator.h
index 2f6da150d1e1375c332f7e55ea5b16c07f067a40..4a9a9eb1701f5a9102de9de164a7679999ee2a3e 100644
--- a/paddle/fluid/operators/distributed/communicator.h
+++ b/paddle/fluid/operators/distributed/communicator.h
@@ -19,6 +19,7 @@ limitations under the License. */
 #include <deque>
 #include <map>
 #include <memory>
+#include <numeric>
 #include <set>
 #include <string>
 #include <unordered_map>
@@ -29,6 +30,7 @@ limitations under the License. */
 
 #include "paddle/fluid/framework/scope.h"
 #include "paddle/fluid/framework/variable.h"
+#include "paddle/fluid/framework/variable_helper.h"
 #include "paddle/fluid/operators/distributed/communicator_common.h"
 #include "paddle/fluid/operators/distributed/distributed.h"
 #include "paddle/fluid/operators/distributed/large_scale_kv.h"
@@ -279,6 +281,8 @@ class AsyncCommunicator : public Communicator {
                 const RpcCtxMap &recv_varname_to_ctx,
                 Scope *recv_scope) override;
 
+  void InitParams();
+
   void MainThread();
 
   void Send(const std::vector<std::string> &var_names,
@@ -293,7 +297,7 @@ class AsyncCommunicator : public Communicator {
 
   virtual void RecvNoBarrier();
 
-  virtual int Meet();
+  virtual int BatchesCounter();
 
   virtual void BarrierSend() {}
 
@@ -350,7 +354,7 @@ class HalfAsyncCommunicator : public AsyncCommunicator {
 
   void BarrierTriggerReset(int initial_val) override;
 
-  int Meet();
+  int BatchesCounter();
 
   void BarrierWeakUp();
 
@@ -435,7 +439,7 @@ class GeoCommunicator : public AsyncCommunicator {
 
   void RecvDense(const std::string &varname);
 
-  void Init();
+  void InitParams();
 
   void InitSparse();
 
diff --git a/paddle/fluid/operators/distributed/parameter_recv.cc b/paddle/fluid/operators/distributed/parameter_recv.cc
index 5409ec54987fbb7ad89f61cc1655a4c3ef302ac0..3b8479c91b0b619430ebde26b26f0ae6c9fc59cb 100644
--- a/paddle/fluid/operators/distributed/parameter_recv.cc
+++ b/paddle/fluid/operators/distributed/parameter_recv.cc
@@ -41,8 +41,67 @@ using SelectedRows = framework::SelectedRows;
 using DDim = framework::DDim;
 
 template <typename T>
-void RecvSelectedRows(const CommContext &rpc_ctx,
-                      const framework::Scope &scope) {
+void RecvSparseLodTensor(const CommContext &rpc_ctx,
+                         const framework::Scope &scope) {
+  platform::DeviceContextPool &pool = platform::DeviceContextPool::Instance();
+  auto cpu_place = platform::CPUPlace();
+  auto &cpu_ctx = *pool.Get(cpu_place);
+
+  distributed::RPCClient *rpc_client =
+      distributed::RPCClient::GetInstance<RPCCLIENT_T>(rpc_ctx.trainer_id);
+
+  std::unique_ptr<framework::Scope> local_scope = scope.NewTmpScope();
+  std::vector<const float *> tensors;
+  std::vector<distributed::VarHandlePtr> rets;
+  for (size_t i = 0; i < rpc_ctx.splited_varnames.size(); i++) {
+    auto &recv_var_name = rpc_ctx.splited_varnames[i];
+    auto *local_var = local_scope->Var(recv_var_name);
+    VLOG(4) << "recv " << recv_var_name << " from " << rpc_ctx.epmap[i];
+    // sparse param in recv_scope is LoDTensor
+    rets.push_back(rpc_client->AsyncGetVarNoBarrier(
+        rpc_ctx.epmap[i], cpu_ctx, *local_scope.get(), recv_var_name,
+        recv_var_name));
+
+    const auto *value = local_var->Get<framework::LoDTensor>().data<float>();
+    tensors.push_back(value);
+  }
+
+  for (size_t i = 0; i < rets.size(); i++) {
+    PADDLE_ENFORCE_NE(rets[i]->Wait(), 0U, platform::errors::ExecutionTimeout(
+                                               "internal error in RPCClient"));
+  }
+
+  auto *merged_var = scope.FindVar(rpc_ctx.var_name);
+
+  if (merged_var == nullptr || !merged_var->IsInitialized()) {
+    PADDLE_THROW(
+        platform::errors::InvalidArgument("%s must initialized at first."));
+  }
+  auto dims1 = merged_var->Get<framework::LoDTensor>().dims()[1];
+  int64_t height = 0;
+  for (size_t i = 0; i < rpc_ctx.splited_varnames.size(); i++) {
+    auto *splited_var = local_scope->FindVar(rpc_ctx.splited_varnames[i]);
+    height += splited_var->Get<framework::LoDTensor>().dims()[0];
+  }
+
+  PADDLE_ENFORCE_EQ(merged_var->Get<framework::LoDTensor>().dims()[0], height,
+                    "recved var must has same dims with local var");
+
+  auto *merged_t = merged_var->GetMutable<framework::LoDTensor>();
+  auto *merged_d = merged_t->mutable_data<float>(cpu_place);
+
+  auto pserver_num = rpc_ctx.splited_varnames.size();
+  for (int x = 0; x < height; ++x) {
+    auto id = x % pserver_num;
+    auto idx = x / pserver_num;
+    std::memcpy(merged_d + x * dims1, tensors[id] + idx * dims1,
+                sizeof(float) * dims1);
+  }
+}
+
+template <typename T>
+void RecvGeoSparseRecords(const CommContext &rpc_ctx,
+                          const framework::Scope &scope) {
   platform::DeviceContextPool &pool = platform::DeviceContextPool::Instance();
   auto cpu_place = platform::CPUPlace();
   auto &cpu_ctx = *pool.Get(cpu_place);
@@ -84,9 +143,14 @@ void RecvSelectedRows(const CommContext &rpc_ctx,
     ids_num += recv_t.rows().size();
     width = recv_t.value().dims()[1];
 
-    std::transform(recv_t.rows().begin(), recv_t.rows().end(),
-                   std::back_inserter(all_ids),
-                   [&](int64_t id) { return id * pserver_num + i; });
+    if (rpc_ctx.is_distributed) {
+      std::copy(recv_t.rows().begin(), recv_t.rows().end(),
+                std::back_inserter(all_ids));
+    } else {
+      std::transform(recv_t.rows().begin(), recv_t.rows().end(),
+                     std::back_inserter(all_ids),
+                     [&](int64_t id) { return id * pserver_num + i; });
+    }
   }
 
   auto *var = scope.FindVar(rpc_ctx.var_name);
@@ -146,7 +210,8 @@ void RecvLodTensor(const CommContext &rpc_ctx, const framework::Scope &scope) {
 
 template <typename T>
 void ParameterRecv<T>::operator()(const CommContext &rpc_ctx,
-                                  const framework::Scope &scope, bool barrier) {
+                                  const framework::Scope &scope,
+                                  bool geo_records) {
   VLOG(3) << "ParameterRecv in " << rpc_ctx.var_name;
 
   PADDLE_ENFORCE_GE(rpc_ctx.origin_varnames.size(), 1,
@@ -154,18 +219,21 @@ void ParameterRecv<T>::operator()(const CommContext &rpc_ctx,
                         "origin_varnames.size() >= 1 is permitted"));
 
   if (rpc_ctx.is_sparse) {
-    RecvSelectedRows<T>(rpc_ctx, scope);
+    if (geo_records) {
+      RecvGeoSparseRecords<T>(rpc_ctx, scope);
+    } else {
+      RecvSparseLodTensor<T>(rpc_ctx, scope);
+    }
   } else {
     RecvLodTensor<T>(rpc_ctx, scope);
   }
 
   VLOG(3) << "ParameterRecv out " << rpc_ctx.var_name;
 }
-
 template <typename T>
 void ParameterRecv<T>::operator()(const CommContext &rpc_ctx,
                                   const framework::Scope &scope) {
-  this->operator()(rpc_ctx, scope, true);
+  this->operator()(rpc_ctx, scope, false);
 }
 
 template struct ParameterRecv<float>;
diff --git a/paddle/fluid/operators/distributed_ops/lookup_sparse_table_fuse_adam_op.cc b/paddle/fluid/operators/distributed_ops/lookup_sparse_table_fuse_adam_op.cc
new file mode 100644
index 0000000000000000000000000000000000000000..e53ce8cc67c08269e15a20e2cd2fc57a2c5ace17
--- /dev/null
+++ b/paddle/fluid/operators/distributed_ops/lookup_sparse_table_fuse_adam_op.cc
@@ -0,0 +1,153 @@
+/* Copyright (c) 2016 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/operators/distributed_ops/lookup_sparse_table_fuse_adam_op.h"
+
+#include <string>
+namespace paddle {
+namespace operators {
+
+class LargeScaleFuseAdamOp : public framework::OperatorWithKernel {
+ public:
+  using framework::OperatorWithKernel::OperatorWithKernel;
+
+  void InferShape(framework::InferShapeContext *ctx) const override {
+    PADDLE_ENFORCE(ctx->HasInput("Grad"),
+                   "Input(Grad) of LargeScaleFuseAdamOp should not be null.");
+    PADDLE_ENFORCE(
+        ctx->HasInput("LearningRate"),
+        "Input(LearningRate) of LargeScaleFuseAdamOp should not be null.");
+
+    auto lr_dims = ctx->GetInputDim("LearningRate");
+
+    PADDLE_ENFORCE_NE(framework::product(lr_dims), 0,
+                      "Maybe the Input variable LearningRate has not "
+                      "been initialized. You may need to confirm "
+                      "if you put exe.run(startup_program) "
+                      "after optimizer.minimize function.");
+
+    PADDLE_ENFORCE_EQ(framework::product(lr_dims), 1,
+                      "Learning rate should have 1 element");
+  }
+
+ protected:
+  framework::OpKernelType GetExpectedKernelType(
+      const framework::ExecutionContext &ctx) const override {
+    auto data_type = OperatorWithKernel::IndicateVarDataType(ctx, "Grad");
+    return framework::OpKernelType(data_type, ctx.device_context());
+  }
+
+  framework::OpKernelType GetKernelTypeForVar(
+      const std::string &var_name, const framework::Tensor &tensor,
+      const framework::OpKernelType &expected_kernel_type) const {
+    if (var_name == "LearningRate") {
+      return framework::OpKernelType(tensor.type(), tensor.place(),
+                                     tensor.layout());
+    }
+    return framework::OpKernelType(expected_kernel_type.data_type_,
+                                   tensor.place(), tensor.layout());
+  }
+};
+
+class LargeScaleFuseAdamOpInferVarType : public framework::VarTypeInference {
+ public:
+  void operator()(framework::InferVarTypeContext *ctx) const override {
+    auto in_var_type = ctx->GetInputType("Grad");
+    PADDLE_ENFORCE_EQ(in_var_type == framework::proto::VarType::SELECTED_ROWS ||
+                          in_var_type == framework::proto::VarType::LOD_TENSOR,
+                      true, platform::errors::InvalidArgument(
+                                "The input Var's type should be LoDtensor or "
+                                "SelectedRows, but the received type is %s",
+                                in_var_type));
+  }
+};
+
+class LargeScaleFuseAdamOpMaker : public framework::OpProtoAndCheckerMaker {
+ public:
+  void Make() override {
+    AddInput("Grad",
+             "(SelectedRows) Ids's type should be SelectedRows"
+             "THe ids to be looked up in W.");
+
+    AddInput("Beta1Pow", "(Tensor) Input beta1 power accumulator");
+    AddInput("Beta2Pow", "(Tensor) Input beta2 power accumulator");
+    AddInput("LearningRate", "(Tensor) Learning rate of SGD");
+    AddOutput("Beta1PowOut", "(Tensor) Output beta1 power accumulator");
+    AddOutput("Beta2PowOut", "(Tensor) Output beta2 power accumulator");
+
+    AddAttr<float>("beta1",
+                   "(float, default 0.9) "
+                   "Exponential decay rate for the "
+                   "first moment estimates.")
+        .SetDefault(0.9f);
+
+    AddAttr<float>("beta2",
+                   "(float, default 0.999) "
+                   "exponential decay rate for the "
+                   "second moment estimates.")
+        .SetDefault(0.999f);
+
+    AddAttr<float>("epsilon",
+                   "(float, default 1.0e-8) "
+                   "Constant for numerical stability")
+        .SetDefault(1.0e-8f);
+
+    AddAttr<bool>("is_entry",
+                  "(bool)"
+                  "sparse table need entry");
+
+    AddAttr<std::string>("tablename",
+                         "(string)"
+                         "sparse table name");
+
+    AddAttr<std::vector<std::string>>("value_names",
+                                      "(strings)"
+                                      "sparse table name");
+
+    AddComment(R"DOC(
+Adam Optimizer.
+
+This implements the Adam optimizer from Section 2 of the Adam
+paper : https://arxiv.org/abs/1412.6980.
+Adam is a first-order gradient-based optimization method based on
+adaptive estimates of lower-order moments.
+
+Adam updates:
+
+$$
+moment\_1\_out = \beta_1 * moment\_1 + (1 - \beta_1) * grad \\
+moment\_2_\out = \beta_2 * moment\_2 + (1 - \beta_2) * grad * grad \\
+learning\_rate = learning\_rate *
+                  \frac{\sqrt{1 - \beta_{2\_pow}}}{1 - \beta_{1\_pow}} \\
+param\_out = param - learning\_rate * \frac{moment\_1}{\sqrt{moment\_2} + \epsilon}
+$$
+
+)DOC");
+  }
+};
+
+}  // namespace operators
+}  // namespace paddle
+
+namespace ops = paddle::operators;
+REGISTER_OPERATOR(
+    lookup_sparse_table_fuse_adam, ops::LargeScaleFuseAdamOp,
+    ops::LargeScaleFuseAdamOpMaker,
+    paddle::framework::EmptyGradOpMaker<paddle::framework::OpDesc>,
+    paddle::framework::EmptyGradOpMaker<paddle::imperative::OpBase>,
+    ops::LargeScaleFuseAdamOpInferVarType);
+
+REGISTER_OP_CPU_KERNEL(
+    lookup_sparse_table_fuse_adam,
+    ops::LargeScaleFuseAdamOpKernel<paddle::platform::CPUDeviceContext, float>);
diff --git a/paddle/fluid/operators/distributed_ops/lookup_sparse_table_fuse_adam_op.h b/paddle/fluid/operators/distributed_ops/lookup_sparse_table_fuse_adam_op.h
new file mode 100644
index 0000000000000000000000000000000000000000..89b8d54a463b03076c9489b842540ea4a4f68a82
--- /dev/null
+++ b/paddle/fluid/operators/distributed_ops/lookup_sparse_table_fuse_adam_op.h
@@ -0,0 +1,142 @@
+/* Copyright (c) 2016 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 <math.h>  // for sqrt in CPU and CUDA
+#include <algorithm>
+#include <string>
+#include <vector>
+#include "paddle/fluid/framework/op_registry.h"
+#include "paddle/fluid/framework/selected_rows.h"
+#include "paddle/fluid/operators/distributed/large_scale_kv.h"
+#include "paddle/fluid/operators/math/blas.h"
+#include "paddle/fluid/operators/math/selected_rows_functor.h"
+
+namespace paddle {
+namespace operators {
+
+template <typename DeviceContext, typename T>
+class LargeScaleFuseAdamOpKernel : public framework::OpKernel<T> {
+ public:
+  void Compute(const framework::ExecutionContext &ctx) const override;
+};
+
+template <typename T>
+class LargeScaleFuseAdamOpKernel<platform::CPUDeviceContext, T>
+    : public framework::OpKernel<T> {
+ public:
+  void Compute(const framework::ExecutionContext &ctx) const override {
+    using paddle::framework::LoDTensor;
+
+    const auto *learning_rate = ctx.Input<framework::Tensor>("LearningRate");
+    const auto *grad_var = ctx.InputVar("Grad");
+
+    PADDLE_ENFORCE(
+        grad_var->IsType<framework::SelectedRows>(),
+        platform::errors::InvalidArgument(
+            "in large scale optimize, gradient should only be SelectedRows"));
+
+    const auto &grad = grad_var->Get<framework::SelectedRows>();
+
+    // for distributed training, a sparse var may be empty,
+    // just skip updating.
+    if (grad.rows().size() == 0) {
+      return;
+    }
+
+    framework::SelectedRows tmp_grad_merge;
+    const framework::SelectedRows *grad_merge_ptr;
+    math::scatter::MergeAdd<platform::CPUDeviceContext, T> merge_func;
+    merge_func(ctx.template device_context<platform::CPUDeviceContext>(), grad,
+               &tmp_grad_merge, true);
+    grad_merge_ptr = &tmp_grad_merge;
+
+    std::vector<int64_t> in_rows;
+    in_rows.reserve(grad_merge_ptr->rows().size());
+    std::copy(grad_merge_ptr->rows().begin(), grad_merge_ptr->rows().end(),
+              std::back_inserter(in_rows));
+
+    const auto *lr = learning_rate->data<T>();
+    auto grad_v = grad_merge_ptr->value();
+    auto grad_width = grad_v.dims()[1];
+
+    //    auto is_entry = context.Attr<bool>("is_entry");
+    auto tablename = ctx.Attr<std::string>("tablename");
+    auto value_names = ctx.Attr<std::vector<std::string>>("value_names");
+
+    auto *beta1_pow = ctx.Input<LoDTensor>("Beta1Pow");
+    auto *beta2_pow = ctx.Input<LoDTensor>("Beta2Pow");
+    auto *beta1_pow_out = ctx.Output<LoDTensor>("Beta1PowOut");
+    auto *beta2_pow_out = ctx.Output<LoDTensor>("Beta2PowOut");
+    T epsilon = static_cast<T>(ctx.Attr<float>("epsilon"));
+    T beta1 = static_cast<T>(ctx.Attr<float>("beta1"));
+    T beta2 = static_cast<T>(ctx.Attr<float>("beta2"));
+
+    PADDLE_ENFORCE_EQ(beta1_pow_out->numel(), 1,
+                      platform::errors::InvalidArgument(
+                          "beta1 pow output size should be 1, but received "
+                          "value is:%d.",
+                          beta1_pow_out->numel()));
+
+    PADDLE_ENFORCE_EQ(beta2_pow_out->numel(), 1,
+                      platform::errors::InvalidArgument(
+                          "beta2 pow output size should be 1, but received "
+                          "value is:%d.",
+                          beta2_pow_out->numel()));
+
+    // update beta1 and beta2
+    beta1_pow_out->mutable_data<T>(ctx.GetPlace())[0] =
+        beta1 * beta1_pow->data<T>()[0];
+    beta2_pow_out->mutable_data<T>(ctx.GetPlace())[0] =
+        beta2 * beta2_pow->data<T>()[0];
+
+    std::vector<std::vector<std::vector<float> *>> values;
+    std::vector<int64_t> dims;
+
+    auto *ins = distributed::LargeScaleKV::GetInstance();
+    auto *table = ins->Get(tablename);
+    table->Get(in_rows, value_names, &values);
+    table->Dims({"Param"}, &dims);
+
+    PADDLE_ENFORCE_EQ(dims[0], grad_width,
+                      platform::errors::InvalidArgument(
+                          "param_row should have the same size with grad_row"));
+
+    T lr_ = lr[0];
+    T beta1_pow_ = beta1_pow->data<T>()[0];
+    T beta2_pow_ = beta2_pow->data<T>()[0];
+
+    lr_ *= sqrt(1 - beta2_pow_) / (1 - beta1_pow_);
+
+    for (size_t i = 0; i < in_rows.size(); i++) {
+      auto &params = values[i][0];
+      auto &moment_1 = values[i][1];
+      auto &moment_2 = values[i][2];
+
+      auto *p_data = params->data();
+      auto *m1_data = moment_1->data();
+      auto *m2_data = moment_2->data();
+
+      for (int x = 0; x < grad_width; ++x) {
+        auto g = grad_v.data<T>()[grad_width * i + x];
+        m1_data[x] = beta1 * m1_data[x] + (1 - beta1) * g;
+        m2_data[x] = beta2 * m2_data[x] + (1 - beta2) * g * g;
+        p_data[x] -= lr_ * (m1_data[x] / (sqrt(m2_data[x]) + epsilon));
+      }
+    }
+  }
+};
+}  // namespace operators
+}  // namespace paddle
diff --git a/paddle/fluid/operators/distributed_ops/lookup_sparse_table_fuse_sgd_op.cc b/paddle/fluid/operators/distributed_ops/lookup_sparse_table_fuse_sgd_op.cc
new file mode 100644
index 0000000000000000000000000000000000000000..010658b5280d7feeb683112b401dbcaaa265daac
--- /dev/null
+++ b/paddle/fluid/operators/distributed_ops/lookup_sparse_table_fuse_sgd_op.cc
@@ -0,0 +1,120 @@
+/* Copyright (c) 2016 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/operators/distributed_ops/lookup_sparse_table_fuse_sgd_op.h"
+
+#include <string>
+namespace paddle {
+namespace operators {
+
+class LargeScaleFuseSGDOp : public framework::OperatorWithKernel {
+ public:
+  using framework::OperatorWithKernel::OperatorWithKernel;
+
+  void InferShape(framework::InferShapeContext *ctx) const override {
+    PADDLE_ENFORCE(ctx->HasInput("Grad"),
+                   "Input(Grad) of LargeScaleFuseSGDOp should not be null.");
+    PADDLE_ENFORCE(
+        ctx->HasInput("LearningRate"),
+        "Input(LearningRate) of LargeScaleFuseSGDOp should not be null.");
+
+    auto lr_dims = ctx->GetInputDim("LearningRate");
+
+    PADDLE_ENFORCE_NE(framework::product(lr_dims), 0,
+                      "Maybe the Input variable LearningRate has not "
+                      "been initialized. You may need to confirm "
+                      "if you put exe.run(startup_program) "
+                      "after optimizer.minimize function.");
+
+    PADDLE_ENFORCE_EQ(framework::product(lr_dims), 1,
+                      "Learning rate should have 1 element");
+  }
+
+ protected:
+  framework::OpKernelType GetExpectedKernelType(
+      const framework::ExecutionContext &ctx) const override {
+    auto data_type = OperatorWithKernel::IndicateVarDataType(ctx, "Grad");
+    return framework::OpKernelType(data_type, ctx.device_context());
+  }
+
+  framework::OpKernelType GetKernelTypeForVar(
+      const std::string &var_name, const framework::Tensor &tensor,
+      const framework::OpKernelType &expected_kernel_type) const {
+    if (var_name == "LearningRate") {
+      return framework::OpKernelType(tensor.type(), tensor.place(),
+                                     tensor.layout());
+    }
+    return framework::OpKernelType(expected_kernel_type.data_type_,
+                                   tensor.place(), tensor.layout());
+  }
+};
+
+class LargeScaleFuseSGDOpInferVarType : public framework::VarTypeInference {
+ public:
+  void operator()(framework::InferVarTypeContext *ctx) const override {
+    auto in_var_type = ctx->GetInputType("Grad");
+    PADDLE_ENFORCE_EQ(in_var_type == framework::proto::VarType::SELECTED_ROWS ||
+                          in_var_type == framework::proto::VarType::LOD_TENSOR,
+                      true, platform::errors::InvalidArgument(
+                                "The input Var's type should be LoDtensor or "
+                                "SelectedRows, but the received type is %s",
+                                in_var_type));
+  }
+};
+
+class LargeScaleFuseSGDOpMaker : public framework::OpProtoAndCheckerMaker {
+ public:
+  void Make() override {
+    AddInput("Grad",
+             "(SelectedRows) Ids's type should be SelectedRows"
+             "THe ids to be looked up in W.");
+    AddInput("LearningRate", "(Tensor) Learning rate of SGD");
+    AddAttr<bool>("is_entry",
+                  "(bool)"
+                  "sparse table need entry");
+
+    AddAttr<std::string>("tablename",
+                         "(string)"
+                         "sparse table name");
+
+    AddAttr<std::vector<std::string>>("value_names",
+                                      "(strings)"
+                                      "sparse table name");
+
+    AddComment(R"DOC(
+
+LargeScaleFuseSGD operator
+
+This operator implements one step of the stochastic gradient descent algorithm.
+
+$$param\_out = param - learning\_rate * grad$$
+
+)DOC");
+  }
+};
+
+}  // namespace operators
+}  // namespace paddle
+
+namespace ops = paddle::operators;
+REGISTER_OPERATOR(
+    lookup_sparse_table_fuse_sgd, ops::LargeScaleFuseSGDOp,
+    ops::LargeScaleFuseSGDOpMaker,
+    paddle::framework::EmptyGradOpMaker<paddle::framework::OpDesc>,
+    paddle::framework::EmptyGradOpMaker<paddle::imperative::OpBase>,
+    ops::LargeScaleFuseSGDOpInferVarType);
+
+REGISTER_OP_CPU_KERNEL(
+    lookup_sparse_table_fuse_sgd,
+    ops::LargeScaleFuseSGDOpKernel<paddle::platform::CPUDeviceContext, float>);
diff --git a/paddle/fluid/operators/distributed_ops/lookup_sparse_table_fuse_sgd_op.h b/paddle/fluid/operators/distributed_ops/lookup_sparse_table_fuse_sgd_op.h
new file mode 100644
index 0000000000000000000000000000000000000000..5d4bf1015fa3a8c2c8fb102fcd890f41b296269d
--- /dev/null
+++ b/paddle/fluid/operators/distributed_ops/lookup_sparse_table_fuse_sgd_op.h
@@ -0,0 +1,105 @@
+/* Copyright (c) 2016 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 <algorithm>
+#include <string>
+#include <vector>
+
+#include "paddle/fluid/framework/op_registry.h"
+#include "paddle/fluid/framework/selected_rows.h"
+#include "paddle/fluid/operators/distributed/large_scale_kv.h"
+#include "paddle/fluid/operators/math/blas.h"
+#include "paddle/fluid/operators/math/selected_rows_functor.h"
+
+namespace paddle {
+namespace operators {
+
+template <typename DeviceContext, typename T>
+class LargeScaleFuseSGDOpKernel : public framework::OpKernel<T> {
+ public:
+  void Compute(const framework::ExecutionContext &ctx) const override;
+};
+
+template <typename T>
+class LargeScaleFuseSGDOpKernel<platform::CPUDeviceContext, T>
+    : public framework::OpKernel<T> {
+ public:
+  void Compute(const framework::ExecutionContext &ctx) const override {
+    const auto *learning_rate = ctx.Input<framework::Tensor>("LearningRate");
+
+    const auto *grad_var = ctx.InputVar("Grad");
+
+    PADDLE_ENFORCE(
+        grad_var->IsType<framework::SelectedRows>(),
+        platform::errors::InvalidArgument(
+            "in large scale optimize, gradient should only be SelectedRows"));
+
+    const auto &grad = grad_var->Get<framework::SelectedRows>();
+
+    // for distributed training, a sparse var may be empty,
+    // just skip updating.
+    if (grad.rows().size() == 0) {
+      return;
+    }
+
+    framework::SelectedRows tmp_grad_merge;
+    const framework::SelectedRows *grad_merge_ptr;
+    math::scatter::MergeAdd<platform::CPUDeviceContext, T> merge_func;
+    merge_func(ctx.template device_context<platform::CPUDeviceContext>(), grad,
+               &tmp_grad_merge, true);
+    grad_merge_ptr = &tmp_grad_merge;
+
+    std::vector<int64_t> in_rows;
+    in_rows.reserve(grad_merge_ptr->rows().size());
+    std::copy(grad_merge_ptr->rows().begin(), grad_merge_ptr->rows().end(),
+              std::back_inserter(in_rows));
+
+    const auto *lr = learning_rate->data<T>();
+    auto grad_v = grad_merge_ptr->value();
+    auto grad_width = grad_v.dims()[1];
+
+    //    auto is_entry = context.Attr<bool>("is_entry");
+    auto tablename = ctx.Attr<std::string>("tablename");
+    auto value_names = ctx.Attr<std::vector<std::string>>("value_names");
+
+    std::vector<std::vector<std::vector<float> *>> values;
+    std::vector<int64_t> dims;
+
+    auto *ins = distributed::LargeScaleKV::GetInstance();
+    auto *table = ins->Get(tablename);
+    table->Get(in_rows, value_names, &values);
+    table->Dims({"Param"}, &dims);
+
+    PADDLE_ENFORCE_EQ(dims[0], grad_width,
+                      platform::errors::InvalidArgument(
+                          "param_row should have the same size with grad_row"));
+
+    auto blas = math::GetBlas<platform::CPUDeviceContext, T>(ctx);
+
+    std::vector<T> grads;
+    framework::TensorToVector(grad_v, ctx.device_context(), &grads);
+
+    blas.SCAL(grads.size(), lr[0], grads.data());
+
+    for (int x = 0; x < static_cast<int>(in_rows.size()); ++x) {
+      auto &params = values[x][0];
+      blas.VSUB(grad_width, params->data(), grads.data() + grad_width * x,
+                params->data());
+    }
+  }
+};
+}  // namespace operators
+}  // namespace paddle
diff --git a/paddle/fluid/operators/distributed_ops/recv_op.cc b/paddle/fluid/operators/distributed_ops/recv_op.cc
index 15b36baeada300e1ab472737b4e35538f9882cb7..2547ba3acb16031245ceae622e11893597bb9b9b 100644
--- a/paddle/fluid/operators/distributed_ops/recv_op.cc
+++ b/paddle/fluid/operators/distributed_ops/recv_op.cc
@@ -37,12 +37,6 @@ class RecvOp : public framework::OperatorBase {
 
   void RunImpl(const framework::Scope &scope,
                const platform::Place &place) const override {
-    int do_not_run = Attr<int>("do_not_run");
-    if (do_not_run) {
-      VLOG(3) << "recv do not run!";
-      return;
-    }
-
     std::vector<std::string> epmap = Attr<std::vector<std::string>>("epmap");
     std::vector<std::string> varnames =
         Attr<std::vector<std::string>>("varnames");
@@ -63,11 +57,10 @@ class RecvOp : public framework::OperatorBase {
     if (recv_varnames.size() > 0) {
       auto *communicator = distributed::Communicator::GetInstance();
 
-      if (communicator == nullptr) {
+      if (communicator != nullptr) {
         PADDLE_THROW(platform::errors::InvalidArgument(
-            "need run fleet.init_worker first"));
+            "execute startup program must before fleet.init_worker"));
       }
-      communicator->RecvNoBarrier();
     } else {
       std::vector<distributed::VarHandlePtr> rets;
       if (with_barrier) {
diff --git a/python/paddle/distributed/fleet/runtime/parameter_server_runtime.py b/python/paddle/distributed/fleet/runtime/parameter_server_runtime.py
index ae5c53b8a37c4958e58ed5b09ce7cc8194f1ff52..6dd4661f00062f55bb834bbee50daf1924a0c87a 100644
--- a/python/paddle/distributed/fleet/runtime/parameter_server_runtime.py
+++ b/python/paddle/distributed/fleet/runtime/parameter_server_runtime.py
@@ -220,12 +220,12 @@ class ParameterServerRuntime(RuntimeBase):
         else:
             model_dirname = None
 
-        if self.role_maker._is_heter_worker():
-            self._init_worker()
-
         executor = self._get_executor()
         executor.run(fluid.default_startup_program())
 
+        if self.role_maker._is_heter_worker():
+            self._init_worker()
+
         if self.role_maker._is_heter_worker():
             return
 
diff --git a/python/paddle/fluid/incubate/fleet/parameter_server/distribute_transpiler/__init__.py b/python/paddle/fluid/incubate/fleet/parameter_server/distribute_transpiler/__init__.py
index 236cb458be4c6a07f768761b41464e64d4d53f77..e556a98ed7504b199624deeac10ea594efa269b4 100644
--- a/python/paddle/fluid/incubate/fleet/parameter_server/distribute_transpiler/__init__.py
+++ b/python/paddle/fluid/incubate/fleet/parameter_server/distribute_transpiler/__init__.py
@@ -191,12 +191,14 @@ class FleetTranspiler(Fleet):
         self._communicator = Communicator(
             trainer_config.mode, kwargs,
             trainer_config.get_communicator_flags())
+
         self._communicator.init_with_ctx(send_ctx, recv_ctx)
 
         if not self._communicator.is_running():
             self._communicator.start()
         else:
-            warnings.warn("communicator has been initialized, skip")
+            raise ValueError(
+                "Communicator can only be inited once, please check")
 
     def init_worker(self):
         """
diff --git a/python/paddle/fluid/incubate/fleet/parameter_server/ir/pserver_pass.py b/python/paddle/fluid/incubate/fleet/parameter_server/ir/pserver_pass.py
index 05deff10a2e1c914e9725c7d8697a704db6e7e42..a60c4e149f582e4f364910611d18cda5fbca4f07 100644
--- a/python/paddle/fluid/incubate/fleet/parameter_server/ir/pserver_pass.py
+++ b/python/paddle/fluid/incubate/fleet/parameter_server/ir/pserver_pass.py
@@ -624,6 +624,7 @@ def large_scale_sparse_pass(program, main_program, config, is_startup=False):
         value_dims = []
         grad = None
         opt_idx = -1
+        fuse = False
 
         for op in block.ops:
             opt_idx += 1
@@ -631,6 +632,9 @@ def large_scale_sparse_pass(program, main_program, config, is_startup=False):
             if op.type not in opt_value_map.keys():
                 continue
 
+            if op.type in ["sgd", "adam"]:
+                fuse = True
+
             grad = main_program.global_block().vars[op.input("Grad")[0]]
 
             for value in opt_value_map[op.type]:
@@ -644,7 +648,67 @@ def large_scale_sparse_pass(program, main_program, config, is_startup=False):
 
             if value_names:
                 break
-        return grad, opt_idx, value_names, value_dims, acture_names
+        return grad, opt_idx, value_names, value_dims, acture_names, fuse
+
+    def add_fuse_large_scale_op(block, global_block, table_name, value_names,
+                                acture_names, grad, is_entry, opt_idx):
+
+        op = block.ops[opt_idx]
+
+        if op.type == "sgd":
+            grad = main_program.global_block().vars[op.input("Grad")[0]]
+            lr = main_program.global_block().vars[op.input("LearningRate")[0]]
+
+            block._insert_op(
+                opt_idx,
+                type="lookup_sparse_table_fuse_sgd",
+                inputs={"Grad": grad,
+                        "LearningRate": lr},
+                attrs={
+                    "is_entry": is_entry,
+                    "tablename": table_name,
+                    "value_names": value_names
+                })
+
+        elif op.type == "adam":
+            grad = main_program.global_block().vars[op.input("Grad")[0]]
+            lr = main_program.global_block().vars[op.input("LearningRate")[0]]
+            beta1_pow = main_program.global_block().vars[op.input("Beta1Pow")[
+                0]]
+            beta2_pow = main_program.global_block().vars[op.input("Beta2Pow")[
+                0]]
+            beta1_pow_o = main_program.global_block().vars[op.output(
+                "Beta1PowOut")[0]]
+            beta2_pow_o = main_program.global_block().vars[op.output(
+                "Beta2PowOut")[0]]
+
+            beta1 = op.attr('beta1')
+            beta2 = op.attr('beta2')
+            epsilon = op.attr('epsilon')
+
+            block._insert_op(
+                opt_idx,
+                type="lookup_sparse_table_fuse_adam",
+                inputs={
+                    "Grad": grad,
+                    "LearningRate": lr,
+                    "Beta1Pow": beta1_pow,
+                    "Beta2Pow": beta2_pow
+                },
+                outputs={
+                    "Beta1PowOut": beta1_pow_o,
+                    "Beta2PowOut": beta2_pow_o
+                },
+                attrs={
+                    "beta1": beta1,
+                    "beta2": beta2,
+                    "epsilon": epsilon,
+                    "is_entry": is_entry,
+                    "tablename": table_name,
+                    "value_names": value_names
+                })
+        else:
+            raise ValueError("only support sgd/adam optimizer now")
 
     def add_large_scale_op(block, global_block, table_name, value_names,
                            acture_names, grad, is_entry, opt_idx):
@@ -711,24 +775,35 @@ def large_scale_sparse_pass(program, main_program, config, is_startup=False):
         for param, blockid in param_blockid_map.items():
             opt_block = program.block(blockid)
 
-            grad, opt_idx, value_names, value_dims, acture_names = \
+            grad, opt_idx, value_names, value_dims, acture_names, fuse = \
                 get_optimizer_values(opt_block)
 
             entry_attr = get_entry_attr(param)
             is_entry = False if entry_attr == "none" else True
-            add_large_scale_op(opt_block,
-                               program.global_block(), param, value_names,
-                               acture_names, grad, is_entry, opt_idx)
 
+            if fuse:
+                add_fuse_large_scale_op(opt_block,
+                                        program.global_block(), param,
+                                        value_names, acture_names, grad,
+                                        is_entry, opt_idx)
+            else:
+                add_large_scale_op(opt_block,
+                                   program.global_block(), param, value_names,
+                                   acture_names, grad, is_entry, opt_idx)
     else:
         large_scale_kv_metas = []
         for param, blockid in param_blockid_map.items():
             opt_block = main_program.block(blockid)
-            grad, _, value_names, value_dims, acture_names = \
+
+            grad, opt_idx, value_names, value_dims, acture_names, fuse = \
                 get_optimizer_values(opt_block)
 
             entry_attr = get_entry_attr(param)
 
+            if fuse:
+                # remove origin optimzier op
+                opt_block._remove_op(opt_idx)
+
             # training/infer
             mode = "0"
             names_str = ",".join(value_names)
diff --git a/python/paddle/fluid/incubate/fleet/parameter_server/ir/trainer_pass.py b/python/paddle/fluid/incubate/fleet/parameter_server/ir/trainer_pass.py
index 4543af9820e8c9326098fa254494ca1c896d3b12..3f826da3ae2beca51b639a69da4113e6d9580d6c 100644
--- a/python/paddle/fluid/incubate/fleet/parameter_server/ir/trainer_pass.py
+++ b/python/paddle/fluid/incubate/fleet/parameter_server/ir/trainer_pass.py
@@ -227,22 +227,6 @@ def init_from_server_pass(program, config):
     fetch_barrier_out = program.global_block().create_var(
         name=framework.generate_control_dev_var_name())
 
-    recv_ctx = config.get_communicator_recv_context(recv_type=1)
-    recv_varnames = []
-
-    for name, ctxs in recv_ctx.items():
-        recv_varnames.extend(ctxs.origin_varnames())
-
-    program.global_block().append_op(
-        type="recv",
-        inputs={"X": []},
-        outputs={"Out": []},
-        attrs={
-            "recv_varnames": recv_varnames,
-            "trainer_id": config.get_role_id(),
-            RPC_OP_ROLE_ATTR_NAME: RPC_OP_ROLE_ATTR_VALUE
-        })
-
     program.global_block().append_op(
         type="fetch_barrier",
         inputs={},
diff --git a/python/paddle/fluid/incubate/fleet/tests/fleet_deep_ctr.py b/python/paddle/fluid/incubate/fleet/tests/fleet_deep_ctr.py
index 60378aa98272dae32a97b33e84fc61e71193658c..06a90b78fd2e53d065f1abbaf9e95df848f9cc52 100644
--- a/python/paddle/fluid/incubate/fleet/tests/fleet_deep_ctr.py
+++ b/python/paddle/fluid/incubate/fleet/tests/fleet_deep_ctr.py
@@ -164,8 +164,8 @@ def train(args):
     elif fleet.is_worker():
         logger.info("run trainer")
 
-        fleet.init_worker()
         exe.run(fleet.startup_program)
+        fleet.init_worker()
 
         thread_num = 2
         filelist = []
diff --git a/python/paddle/fluid/tests/unittests/dist_fleet_ctr.py b/python/paddle/fluid/tests/unittests/dist_fleet_ctr.py
index 8277499fcce341207fa75a74dfda0a2ccc2e3b63..5721445c414cf94379f44cab6bd01cca511938bf 100644
--- a/python/paddle/fluid/tests/unittests/dist_fleet_ctr.py
+++ b/python/paddle/fluid/tests/unittests/dist_fleet_ctr.py
@@ -163,8 +163,10 @@ class TestDistCTR2x2(FleetDistRunnerBase):
         """
 
         exe = fluid.Executor(fluid.CPUPlace())
-        fleet.init_worker()
+
         exe.run(fluid.default_startup_program())
+        fleet.init_worker()
+
         batch_size = 4
         train_reader = paddle.batch(fake_ctr_reader(), batch_size=batch_size)
         self.reader.decorate_sample_list_generator(train_reader)
@@ -202,8 +204,8 @@ class TestDistCTR2x2(FleetDistRunnerBase):
 
         exe = fluid.Executor(fluid.CPUPlace())
 
-        fleet.init_worker()
         exe.run(fluid.default_startup_program())
+        fleet.init_worker()
 
         thread_num = 2
         batch_size = 128
diff --git a/python/paddle/fluid/tests/unittests/dist_fleet_ctr_ps_gpu.py b/python/paddle/fluid/tests/unittests/dist_fleet_ctr_ps_gpu.py
index 0e3c80992771424e4216a79b991de1c62884c757..3852b225234ffacc2be749245fb1341331868272 100644
--- a/python/paddle/fluid/tests/unittests/dist_fleet_ctr_ps_gpu.py
+++ b/python/paddle/fluid/tests/unittests/dist_fleet_ctr_ps_gpu.py
@@ -60,8 +60,9 @@ class TestDistGpuPsCTR2x2(TestDistCTR2x2):
         device_id = int(os.getenv("FLAGS_selected_gpus", "0"))
         place = fluid.CUDAPlace(device_id)
         exe = fluid.Executor(place)
-        fleet.init_worker()
+
         exe.run(fleet.startup_program)
+        fleet.init_worker()
 
         batch_size = 4
         train_reader = paddle.batch(fake_ctr_reader(), batch_size=batch_size)
@@ -104,8 +105,8 @@ class TestDistGpuPsCTR2x2(TestDistCTR2x2):
         place = fluid.CUDAPlace(device_id)
         exe = fluid.Executor(place)
 
-        fleet.init_worker()
         exe.run(fleet.startup_program)
+        fleet.init_worker()
 
         thread_num = 2
         batch_size = 128
diff --git a/python/paddle/fluid/tests/unittests/dist_fleet_heter_ctr.py b/python/paddle/fluid/tests/unittests/dist_fleet_heter_ctr.py
index 2f938a813d8a7598e49023066759a490eab53263..470fb98d7991cf0cbffa47f6d5129b045f59ae97 100644
--- a/python/paddle/fluid/tests/unittests/dist_fleet_heter_ctr.py
+++ b/python/paddle/fluid/tests/unittests/dist_fleet_heter_ctr.py
@@ -152,8 +152,9 @@ class TestHeterPsCTR2x2(FleetDistHeterRunnerBase):
         """
 
         exe = fluid.Executor(fluid.CPUPlace())
-        fleet.init_worker()
         exe.run(fluid.default_startup_program())
+        fleet.init_worker()
+
         batch_size = 4
         train_reader = paddle.batch(fake_ctr_reader(), batch_size=batch_size)
         self.reader.decorate_sample_list_generator(train_reader)
@@ -176,8 +177,8 @@ class TestHeterPsCTR2x2(FleetDistHeterRunnerBase):
 
         exe = fluid.Executor(fluid.CPUPlace())
 
-        fleet.init_worker()
         exe.run(fluid.default_startup_program())
+        fleet.init_worker()
 
         thread_num = int(os.getenv("CPU_NUM", 2))
         batch_size = 128
diff --git a/python/paddle/fluid/tests/unittests/dist_fleet_simnet_bow.py b/python/paddle/fluid/tests/unittests/dist_fleet_simnet_bow.py
index 2ea69e1b6763087bb2b278b59a8a59b4331847da..ff84848873924c52b0f7e8f5bc71ec2a266b73f1 100644
--- a/python/paddle/fluid/tests/unittests/dist_fleet_simnet_bow.py
+++ b/python/paddle/fluid/tests/unittests/dist_fleet_simnet_bow.py
@@ -222,8 +222,8 @@ class TestDistSimnetBow2x2(FleetDistRunnerBase):
         """
 
         exe = fluid.Executor(fluid.CPUPlace())
-        fleet.init_worker()
         exe.run(fluid.default_startup_program())
+        fleet.init_worker()
         batch_size = 4
         # reader
         train_reader = paddle.batch(fake_simnet_reader(), batch_size=batch_size)
diff --git a/python/paddle/fluid/tests/unittests/dist_fleet_sparse_embedding_ctr.py b/python/paddle/fluid/tests/unittests/dist_fleet_sparse_embedding_ctr.py
index 77697896b4d556da8a98c17e281b3d7a6999fd64..81530573a604205f0202d088853038bbc71b92e6 100644
--- a/python/paddle/fluid/tests/unittests/dist_fleet_sparse_embedding_ctr.py
+++ b/python/paddle/fluid/tests/unittests/dist_fleet_sparse_embedding_ctr.py
@@ -151,8 +151,9 @@ class TestDistCTR2x2(FleetDistRunnerBase):
         """
 
         exe = fluid.Executor(fluid.CPUPlace())
-        fleet.init_worker()
+
         exe.run(fluid.default_startup_program())
+        fleet.init_worker()
 
         batch_size = 4
 
diff --git a/python/paddle/fluid/tests/unittests/test_communicator_async.py b/python/paddle/fluid/tests/unittests/test_communicator_async.py
index d032d6d75b5b3a48ea1e752190952f4c52e23b07..a86b80b2cf98829a683045ae302f72a694809138 100644
--- a/python/paddle/fluid/tests/unittests/test_communicator_async.py
+++ b/python/paddle/fluid/tests/unittests/test_communicator_async.py
@@ -30,11 +30,10 @@ from paddle.fluid.incubate.fleet.parameter_server.distribute_transpiler.distribu
 
 class TestCommunicator(unittest.TestCase):
     def net(self):
-        x = fluid.layers.data(name='x', shape=[13], dtype='float32')
-        y_predict = fluid.layers.fc(input=x, size=1, act=None)
+        x = fluid.layers.data(name='x', shape=[1], dtype='float32')
         y = fluid.layers.data(name='y', shape=[1], dtype='float32')
 
-        cost = fluid.layers.square_error_cost(input=y_predict, label=y)
+        cost = fluid.layers.square_error_cost(input=x, label=y)
         avg_cost = fluid.layers.mean(cost)
         return avg_cost
 
diff --git a/python/paddle/fluid/tests/unittests/test_communicator_geo.py b/python/paddle/fluid/tests/unittests/test_communicator_geo.py
index d9fc9262b311f949a1a89cd079517c5c93d0d28d..5916000fba79fc0da2ef545beac634a3edfe01df 100644
--- a/python/paddle/fluid/tests/unittests/test_communicator_geo.py
+++ b/python/paddle/fluid/tests/unittests/test_communicator_geo.py
@@ -83,8 +83,8 @@ class TestCommunicatorGeoEnd2End(unittest.TestCase):
         optimizer = fleet.distributed_optimizer(optimizer, strategy)
         optimizer.minimize(avg_cost)
 
-        fleet.init_worker()
         exe.run(fluid.default_startup_program())
+        fleet.init_worker()
 
         train_reader = paddle.batch(self.fake_reader(), batch_size=24)
         feeder = fluid.DataFeeder(place=place, feed_list=[x, z, y])
diff --git a/python/paddle/fluid/tests/unittests/test_communicator_half_async.py b/python/paddle/fluid/tests/unittests/test_communicator_half_async.py
index 391588780f342dc17ea821334e28f941f9ce359a..b0f55f2939dc94af603f4cc5851dbb5e6317774f 100644
--- a/python/paddle/fluid/tests/unittests/test_communicator_half_async.py
+++ b/python/paddle/fluid/tests/unittests/test_communicator_half_async.py
@@ -71,8 +71,8 @@ class TestCommunicatorHalfAsyncEnd2End(unittest.TestCase):
         optimizer = fleet.distributed_optimizer(optimizer, strategy)
         optimizer.minimize(avg_cost)
 
-        fleet.init_worker()
         exe.run(fleet.startup_program)
+        fleet.init_worker()
 
         train_reader = paddle.batch(self.fake_reader(), batch_size=24)
         feeder = fluid.DataFeeder(place=place, feed_list=[x, y])
diff --git a/python/paddle/fluid/tests/unittests/test_communicator_sync.py b/python/paddle/fluid/tests/unittests/test_communicator_sync.py
index c0044d9d620796057cce0e3a51b2dec2878a0e17..95b209b14602676a089a667b0a720056bbe1562b 100644
--- a/python/paddle/fluid/tests/unittests/test_communicator_sync.py
+++ b/python/paddle/fluid/tests/unittests/test_communicator_sync.py
@@ -27,11 +27,9 @@ import paddle.distributed.fleet as fleet
 
 class TestCommunicator(unittest.TestCase):
     def net(self):
-        x = fluid.layers.data(name='x', shape=[13], dtype='float32')
-        y_predict = fluid.layers.fc(input=x, size=1, act=None)
+        x = fluid.layers.data(name='x', shape=[1], dtype='float32')
         y = fluid.layers.data(name='y', shape=[1], dtype='float32')
-
-        cost = fluid.layers.square_error_cost(input=y_predict, label=y)
+        cost = fluid.layers.square_error_cost(input=x, label=y)
         avg_cost = fluid.layers.mean(cost)
         return avg_cost
 
diff --git a/python/paddle/fluid/tests/unittests/test_dist_fleet_a_sync_optimizer_async.py b/python/paddle/fluid/tests/unittests/test_dist_fleet_a_sync_optimizer_async.py
index a82612b0ed2a6700dd157ddd6263cae2a879c274..7f55e956a94aee79dda07762e953e71807899bff 100644
--- a/python/paddle/fluid/tests/unittests/test_dist_fleet_a_sync_optimizer_async.py
+++ b/python/paddle/fluid/tests/unittests/test_dist_fleet_a_sync_optimizer_async.py
@@ -44,16 +44,11 @@ class TestFleetGradientMergeMetaOptimizer(unittest.TestCase):
         paddle.fluid.framework.switch_startup_program(startup_program)
 
         fleet.init(role_maker.PaddleCloudRoleMaker())
-        input_x = paddle.fluid.layers.data(
-            name="x", shape=[32], dtype='float32')
-        input_y = paddle.fluid.layers.data(name="y", shape=[1], dtype='int64')
 
-        fc_1 = paddle.fluid.layers.fc(input=input_x, size=64, act='tanh')
-        fc_2 = paddle.fluid.layers.fc(input=fc_1, size=64, act='tanh')
-        prediction = paddle.fluid.layers.fc(input=[fc_2], size=2, act='softmax')
-        cost = paddle.fluid.layers.cross_entropy(
-            input=prediction, label=input_y)
-        avg_cost = paddle.fluid.layers.mean(x=cost)
+        x = paddle.fluid.layers.data(name='x', shape=[1], dtype='float32')
+        y = paddle.fluid.layers.data(name='y', shape=[1], dtype='float32')
+        cost = paddle.fluid.layers.square_error_cost(input=x, label=y)
+        avg_cost = paddle.fluid.layers.mean(cost)
 
         strategy = paddle.distributed.fleet.DistributedStrategy()
         strategy.a_sync = True
@@ -71,7 +66,7 @@ class TestFleetGradientMergeMetaOptimizer(unittest.TestCase):
                 sends += 1
             if op.type == "sgd":
                 sgds += 1
-        self.assertEqual(sends, 7)
+        self.assertEqual(sends, 1)
         self.assertEqual(sgds, 0)
 
         fleet.init_worker()
@@ -89,16 +84,11 @@ class TestFleetGradientMergeMetaOptimizer(unittest.TestCase):
         paddle.fluid.framework.switch_startup_program(startup_program)
 
         fleet.init(role_maker.PaddleCloudRoleMaker())
-        input_x = paddle.fluid.layers.data(
-            name="x", shape=[32], dtype='float32')
-        input_y = paddle.fluid.layers.data(name="y", shape=[1], dtype='int64')
-
-        fc_1 = paddle.fluid.layers.fc(input=input_x, size=64, act='tanh')
-        fc_2 = paddle.fluid.layers.fc(input=fc_1, size=64, act='tanh')
-        prediction = paddle.fluid.layers.fc(input=[fc_2], size=2, act='softmax')
-        cost = paddle.fluid.layers.cross_entropy(
-            input=prediction, label=input_y)
-        avg_cost = paddle.fluid.layers.mean(x=cost)
+
+        x = paddle.fluid.layers.data(name='x', shape=[1], dtype='float32')
+        y = paddle.fluid.layers.data(name='y', shape=[1], dtype='float32')
+        cost = paddle.fluid.layers.square_error_cost(input=x, label=y)
+        avg_cost = paddle.fluid.layers.mean(cost)
 
         strategy = paddle.distributed.fleet.DistributedStrategy()
         strategy.a_sync = True
diff --git a/python/paddle/fluid/tests/unittests/test_dist_fleet_a_sync_optimizer_sync.py b/python/paddle/fluid/tests/unittests/test_dist_fleet_a_sync_optimizer_sync.py
index b05a53c88bb9154b69640df6c39305a00e3c447b..db3f2afb3668bc1831286f8d13b274895e7632fd 100644
--- a/python/paddle/fluid/tests/unittests/test_dist_fleet_a_sync_optimizer_sync.py
+++ b/python/paddle/fluid/tests/unittests/test_dist_fleet_a_sync_optimizer_sync.py
@@ -36,16 +36,11 @@ class TestFleetGradientMergeMetaOptimizer(unittest.TestCase):
 
     def test_gradient_merge_optimizer(self):
         fleet.init(role_maker.PaddleCloudRoleMaker())
-        input_x = paddle.fluid.layers.data(
-            name="x", shape=[32], dtype='float32')
-        input_y = paddle.fluid.layers.data(name="y", shape=[1], dtype='int64')
 
-        fc_1 = paddle.fluid.layers.fc(input=input_x, size=64, act='tanh')
-        fc_2 = paddle.fluid.layers.fc(input=fc_1, size=64, act='tanh')
-        prediction = paddle.fluid.layers.fc(input=[fc_2], size=2, act='softmax')
-        cost = paddle.fluid.layers.cross_entropy(
-            input=prediction, label=input_y)
-        avg_cost = paddle.fluid.layers.mean(x=cost)
+        x = paddle.fluid.layers.data(name='x', shape=[1], dtype='float32')
+        y = paddle.fluid.layers.data(name='y', shape=[1], dtype='float32')
+        cost = paddle.fluid.layers.square_error_cost(input=x, label=y)
+        avg_cost = paddle.fluid.layers.mean(cost)
 
         strategy = paddle.distributed.fleet.DistributedStrategy()
         strategy.a_sync = False
@@ -63,7 +58,7 @@ class TestFleetGradientMergeMetaOptimizer(unittest.TestCase):
                 sends += 1
             if op.type == "sgd":
                 sgds += 1
-        self.assertEqual(sends, 6)
+        self.assertEqual(sends, 0)
         self.assertEqual(sgds, 0)
 
         fleet.init_worker()
diff --git a/python/paddle/fluid/tests/unittests/test_dist_fleet_ps4.py b/python/paddle/fluid/tests/unittests/test_dist_fleet_ps4.py
index 379bcaf684d53c2c72f6369e72418cdaaaf3ac84..6fe52ba9fe61ad83341ece5c29fcafa89095de82 100644
--- a/python/paddle/fluid/tests/unittests/test_dist_fleet_ps4.py
+++ b/python/paddle/fluid/tests/unittests/test_dist_fleet_ps4.py
@@ -70,15 +70,13 @@ class TestPSPassWithBow(unittest.TestCase):
         q = fluid.layers.data(
             name="query_ids", shape=[1], dtype="int64", lod_level=1)
         # embedding
-        q_emb = fluid.layers.embedding(
+        q_emb = fluid.contrib.layers.sparse_embedding(
             input=q,
-            is_distributed=is_distributed,
             size=[dict_dim, emb_dim],
             param_attr=fluid.ParamAttr(
                 initializer=fluid.initializer.Constant(value=0.01),
                 name="__emb__",
-                learning_rate=emb_lr),
-            is_sparse=is_sparse)
+                learning_rate=emb_lr))
         q_emb = fluid.layers.reshape(q_emb, [-1, emb_dim])
         # vsum
         q_sum = fluid.layers.sequence_pool(input=q_emb, pool_type='sum')
@@ -97,15 +95,13 @@ class TestPSPassWithBow(unittest.TestCase):
         pt = fluid.layers.data(
             name="pos_title_ids", shape=[1], dtype="int64", lod_level=1)
         # embedding
-        pt_emb = fluid.layers.embedding(
+        pt_emb = fluid.contrib.layers.sparse_embedding(
             input=pt,
-            is_distributed=is_distributed,
             size=[dict_dim, emb_dim],
             param_attr=fluid.ParamAttr(
                 initializer=fluid.initializer.Constant(value=0.01),
                 name="__emb__",
-                learning_rate=emb_lr),
-            is_sparse=is_sparse)
+                learning_rate=emb_lr))
         pt_emb = fluid.layers.reshape(pt_emb, [-1, emb_dim])
         # vsum
         pt_sum = fluid.layers.sequence_pool(input=pt_emb, pool_type='sum')
@@ -123,15 +119,13 @@ class TestPSPassWithBow(unittest.TestCase):
         nt = fluid.layers.data(
             name="neg_title_ids", shape=[1], dtype="int64", lod_level=1)
         # embedding
-        nt_emb = fluid.layers.embedding(
+        nt_emb = fluid.contrib.layers.sparse_embedding(
             input=nt,
-            is_distributed=is_distributed,
             size=[dict_dim, emb_dim],
             param_attr=fluid.ParamAttr(
                 initializer=fluid.initializer.Constant(value=0.01),
                 name="__emb__",
-                learning_rate=emb_lr),
-            is_sparse=is_sparse)
+                learning_rate=emb_lr))
         nt_emb = fluid.layers.reshape(nt_emb, [-1, emb_dim])
         # vsum
         nt_sum = fluid.layers.sequence_pool(input=nt_emb, pool_type='sum')
@@ -167,7 +161,7 @@ class TestPSPassWithBow(unittest.TestCase):
 
         fleet.init(role)
         loss, acc, _ = self.net()
-        optimizer = fluid.optimizer.SGD(base_lr)
+        optimizer = fluid.optimizer.Adam(base_lr)
         strategy = StrategyFactory.create_async_strategy()
         optimizer = fleet.distributed_optimizer(optimizer, strategy)
         optimizer.minimize(loss)
diff --git a/python/paddle/fluid/tests/unittests/test_dist_fleet_ps5.py b/python/paddle/fluid/tests/unittests/test_dist_fleet_ps5.py
index fd069793473648a0dff731d66c85bd3fe61997c7..c570c4d8cd01dd7e7b113b1f5f35c9887f4a4376 100644
--- a/python/paddle/fluid/tests/unittests/test_dist_fleet_ps5.py
+++ b/python/paddle/fluid/tests/unittests/test_dist_fleet_ps5.py
@@ -168,12 +168,13 @@ class TestPSPassWithBow(unittest.TestCase):
         fleet.init(role)
         loss, acc, _ = self.net()
 
-        optimizer = fluid.optimizer.SGD(
+        optimizer = fluid.optimizer.Adagrad(
             learning_rate=fluid.layers.exponential_decay(
                 learning_rate=base_lr,
                 decay_steps=500,
                 decay_rate=0.969,
                 staircase=True))
+
         strategy = StrategyFactory.create_async_strategy()
         optimizer = fleet.distributed_optimizer(optimizer, strategy)
         optimizer.minimize(loss)
diff --git a/python/paddle/fluid/tests/unittests/test_dist_fleet_ps6.py b/python/paddle/fluid/tests/unittests/test_dist_fleet_ps6.py
new file mode 100644
index 0000000000000000000000000000000000000000..d5b1284e3ce316114122d5bbeb6d88cbabc3f160
--- /dev/null
+++ b/python/paddle/fluid/tests/unittests/test_dist_fleet_ps6.py
@@ -0,0 +1,168 @@
+#   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.
+
+from __future__ import print_function
+
+import unittest
+import paddle.fluid as fluid
+import paddle.fluid.incubate.fleet.base.role_maker as role_maker
+from paddle.fluid.incubate.fleet.parameter_server.distribute_transpiler import fleet
+from paddle.fluid.incubate.fleet.parameter_server.distribute_transpiler.distributed_strategy import StrategyFactory
+
+# For Net
+base_lr = 0.2
+emb_lr = base_lr * 3
+dict_dim = 1500
+emb_dim = 128
+hid_dim = 128
+margin = 0.1
+sample_rate = 1
+batch_size = 4
+
+
+class TestPSPassWithBow(unittest.TestCase):
+    def net(self):
+        def get_acc(cos_q_nt, cos_q_pt, batch_size):
+            cond = fluid.layers.less_than(cos_q_nt, cos_q_pt)
+            cond = fluid.layers.cast(cond, dtype='float64')
+            cond_3 = fluid.layers.reduce_sum(cond)
+            acc = fluid.layers.elementwise_div(
+                cond_3,
+                fluid.layers.fill_constant(
+                    shape=[1], value=batch_size * 1.0, dtype='float64'),
+                name="simnet_acc")
+            return acc
+
+        def get_loss(cos_q_pt, cos_q_nt):
+            loss_op1 = fluid.layers.elementwise_sub(
+                fluid.layers.fill_constant_batch_size_like(
+                    input=cos_q_pt,
+                    shape=[-1, 1],
+                    value=margin,
+                    dtype='float32'),
+                cos_q_pt)
+            loss_op2 = fluid.layers.elementwise_add(loss_op1, cos_q_nt)
+            loss_op3 = fluid.layers.elementwise_max(
+                fluid.layers.fill_constant_batch_size_like(
+                    input=loss_op2, shape=[-1, 1], value=0.0, dtype='float32'),
+                loss_op2)
+            avg_cost = fluid.layers.mean(loss_op3)
+            return avg_cost
+
+        is_distributed = False
+        is_sparse = True
+
+        # query
+        q = fluid.layers.data(
+            name="query_ids", shape=[1], dtype="int64", lod_level=1)
+        # embedding
+        q_emb = fluid.contrib.layers.sparse_embedding(
+            input=q,
+            size=[dict_dim, emb_dim],
+            param_attr=fluid.ParamAttr(
+                initializer=fluid.initializer.Constant(value=0.01),
+                name="__emb__",
+                learning_rate=emb_lr))
+        q_emb = fluid.layers.reshape(q_emb, [-1, emb_dim])
+        # vsum
+        q_sum = fluid.layers.sequence_pool(input=q_emb, pool_type='sum')
+        q_ss = fluid.layers.softsign(q_sum)
+        # fc layer after conv
+        q_fc = fluid.layers.fc(
+            input=q_ss,
+            size=hid_dim,
+            param_attr=fluid.ParamAttr(
+                initializer=fluid.initializer.Constant(value=0.01),
+                name="__q_fc__",
+                learning_rate=base_lr))
+        # label data
+        label = fluid.layers.data(name="label", shape=[1], dtype="int64")
+        # pt
+        pt = fluid.layers.data(
+            name="pos_title_ids", shape=[1], dtype="int64", lod_level=1)
+        # embedding
+        pt_emb = fluid.contrib.layers.sparse_embedding(
+            input=pt,
+            size=[dict_dim, emb_dim],
+            param_attr=fluid.ParamAttr(
+                initializer=fluid.initializer.Constant(value=0.01),
+                name="__emb__",
+                learning_rate=emb_lr))
+        pt_emb = fluid.layers.reshape(pt_emb, [-1, emb_dim])
+        # vsum
+        pt_sum = fluid.layers.sequence_pool(input=pt_emb, pool_type='sum')
+        pt_ss = fluid.layers.softsign(pt_sum)
+        # fc layer
+        pt_fc = fluid.layers.fc(
+            input=pt_ss,
+            size=hid_dim,
+            param_attr=fluid.ParamAttr(
+                initializer=fluid.initializer.Constant(value=0.01),
+                name="__fc__",
+                learning_rate=base_lr),
+            bias_attr=fluid.ParamAttr(name="__fc_b__"))
+        # nt
+        nt = fluid.layers.data(
+            name="neg_title_ids", shape=[1], dtype="int64", lod_level=1)
+        # embedding
+        nt_emb = fluid.contrib.layers.sparse_embedding(
+            input=nt,
+            size=[dict_dim, emb_dim],
+            param_attr=fluid.ParamAttr(
+                initializer=fluid.initializer.Constant(value=0.01),
+                name="__emb__",
+                learning_rate=emb_lr))
+        nt_emb = fluid.layers.reshape(nt_emb, [-1, emb_dim])
+        # vsum
+        nt_sum = fluid.layers.sequence_pool(input=nt_emb, pool_type='sum')
+        nt_ss = fluid.layers.softsign(nt_sum)
+        # fc layer
+        nt_fc = fluid.layers.fc(
+            input=nt_ss,
+            size=hid_dim,
+            param_attr=fluid.ParamAttr(
+                initializer=fluid.initializer.Constant(value=0.01),
+                name="__fc__",
+                learning_rate=base_lr),
+            bias_attr=fluid.ParamAttr(name="__fc_b__"))
+        cos_q_pt = fluid.layers.cos_sim(q_fc, pt_fc)
+        cos_q_nt = fluid.layers.cos_sim(q_fc, nt_fc)
+        # loss
+        avg_cost = get_loss(cos_q_pt, cos_q_nt)
+        # acc
+        acc = get_acc(cos_q_nt, cos_q_pt, batch_size)
+        return [avg_cost, acc, cos_q_pt]
+
+    def test(self):
+        endpoints = [
+            "127.0.0.1:36004", "127.0.0.1:36005", "127.0.0.1:36006",
+            "127.0.0.1:36007"
+        ]
+
+        role = role_maker.UserDefinedRoleMaker(
+            current_id=0,
+            role=role_maker.Role.SERVER,
+            worker_num=2,
+            server_endpoints=endpoints)
+
+        fleet.init(role)
+        loss, acc, _ = self.net()
+        optimizer = fluid.optimizer.Adagrad(base_lr)
+        strategy = StrategyFactory.create_async_strategy()
+        optimizer = fleet.distributed_optimizer(optimizer, strategy)
+        optimizer.minimize(loss)
+
+
+if __name__ == '__main__':
+    unittest.main()
diff --git a/python/paddle/fluid/tests/unittests/test_dist_lookup_sparse_table_fuse_ops.py b/python/paddle/fluid/tests/unittests/test_dist_lookup_sparse_table_fuse_ops.py
new file mode 100644
index 0000000000000000000000000000000000000000..bca91c536ba32b05138f2860c13fdd1899a2e011
--- /dev/null
+++ b/python/paddle/fluid/tests/unittests/test_dist_lookup_sparse_table_fuse_ops.py
@@ -0,0 +1,171 @@
+#   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.
+
+from __future__ import print_function
+
+import unittest
+import numpy as np
+
+import paddle.fluid as fluid
+import paddle.fluid.core as core
+
+
+class TestLookupTableFuseOp(unittest.TestCase):
+    def test_fuse(self):
+        places = [core.CPUPlace()]
+        # currently only support CPU
+        for place in places:
+            self.check_with_place(place)
+
+    def check_with_place(self, place):
+        scope = fluid.global_scope()
+        scope.var("LearningRate").get_tensor().set([0.01], place)
+        scope.var("Ids").get_tensor().set([i for i in range(100)], place)
+
+        init_program = fluid.Program()
+
+        lr = init_program.global_block().create_var(
+            name="LearningRate",
+            persistable=True,
+            type=fluid.core.VarDesc.VarType.LOD_TENSOR,
+            shape=[1],
+            dtype="float32")
+
+        ids = init_program.global_block().create_var(
+            name="Ids",
+            persistable=True,
+            type=fluid.core.VarDesc.VarType.LOD_TENSOR,
+            shape=[100],
+            dtype="int64")
+
+        output = init_program.global_block().create_var(
+            name="output",
+            type=fluid.core.VarDesc.VarType.LOD_TENSOR,
+            shape=[100, 8],
+            dtype="float32")
+
+        metas = []
+        metas.append(
+            "embedding_1.block0:Param,Moment1,Moment2:8,8,8:0:embedding_1@GRAD.block0:embedding_1.block0,embedding_1_moment1_0,embedding_1_moment2_0,kSparseIDs@embedding_1.block0:uniform_random&0&-0.5&0.5,fill_constant&0.0,fill_constant&0.0:none"
+        )
+        metas.append(
+            "embedding_2.block0:Param:8:0:embedding_2@GRAD.block0:embedding_2.block0,kSparseIDs@embedding_2.block0:uniform_random&0&-0.5&0.5:none"
+        )
+
+        init_program.global_block().append_op(
+            type="lookup_sparse_table_init",
+            inputs=None,
+            outputs=None,
+            attrs={"large_scale_metas": metas})
+
+        init_program.global_block().append_op(
+            type="lookup_sparse_table_read",
+            inputs={"Ids": ids},
+            outputs={"Out": output},
+            attrs={
+                "tablename": "embedding_1.block0",
+                "init": True,
+                "value_names": ["Param"],
+            })
+
+        init_program.global_block().append_op(
+            type="lookup_sparse_table_read",
+            inputs={"Ids": ids},
+            outputs={"Out": output},
+            attrs={
+                "tablename": "embedding_2.block0",
+                "init": True,
+                "value_names": ["Param"],
+            })
+
+        executor = fluid.Executor(place)
+        executor.run(init_program)
+
+        training_program = fluid.Program()
+
+        scope.var('Beta1Pow').get_tensor().set(
+            np.array([0]).astype("float32"), place)
+        scope.var('Beta2Pow').get_tensor().set(
+            np.array([0]).astype("float32"), place)
+
+        rows = [0, 1, 2, 3, 4, 5, 6]
+        row_numel = 8
+        w_selected_rows = scope.var('Grad').get_selected_rows()
+        w_selected_rows.set_height(len(rows))
+        w_selected_rows.set_rows(rows)
+        w_array = np.ones((len(rows), row_numel)).astype("float32")
+        for i in range(len(rows)):
+            w_array[i] *= i
+        w_tensor = w_selected_rows.get_tensor()
+        w_tensor.set(w_array, place)
+
+        lr = training_program.global_block().create_var(
+            name="LearningRate",
+            persistable=True,
+            type=fluid.core.VarDesc.VarType.LOD_TENSOR,
+            shape=[1],
+            dtype="float32")
+
+        grads = training_program.global_block().create_var(
+            name="Grad",
+            persistable=True,
+            type=fluid.core.VarDesc.VarType.SELECTED_ROWS,
+            shape=[100, 8],
+            dtype="float32")
+
+        beta1 = training_program.global_block().create_var(
+            name="Beta1Pow",
+            persistable=True,
+            type=fluid.core.VarDesc.VarType.LOD_TENSOR,
+            shape=[1],
+            dtype="float32")
+
+        beta2 = training_program.global_block().create_var(
+            name="Beta2Pow",
+            persistable=True,
+            type=fluid.core.VarDesc.VarType.LOD_TENSOR,
+            shape=[1],
+            dtype="float32")
+
+        training_program.global_block().append_op(
+            type="lookup_sparse_table_fuse_adam",
+            inputs={
+                "Grad": grads,
+                "LearningRate": lr,
+                "Beta1Pow": beta1,
+                "Beta2Pow": beta2,
+            },
+            outputs={"Beta1PowOut": beta1,
+                     "Beta2PowOut": beta2},
+            attrs={
+                "is_entry": False,
+                "tablename": "embedding_1.block0",
+                "value_names": ["Param", "Moment1", "Moment2"],
+            })
+
+        training_program.global_block().append_op(
+            type="lookup_sparse_table_fuse_sgd",
+            inputs={"Grad": grads,
+                    "LearningRate": lr},
+            attrs={
+                "is_entry": False,
+                "tablename": "embedding_2.block0",
+                "value_names": ["Param"],
+            })
+
+        executor.run(training_program)
+
+
+if __name__ == "__main__":
+    unittest.main()