diff --git a/fleet_rec/core/engine/cluster/__init__.py b/fleet_rec/core/engine/cluster/__init__.py
new file mode 100644
index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391
diff --git a/fleet_rec/core/engine/cluster/cluster.py b/fleet_rec/core/engine/cluster/cluster.py
new file mode 100644
index 0000000000000000000000000000000000000000..7386d36e6d2a26376e115e3ab5f1fb3058c542ec
--- /dev/null
+++ b/fleet_rec/core/engine/cluster/cluster.py
@@ -0,0 +1,57 @@
+# Copyright (c) 2019 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
+from __future__ import unicode_literals
+
+import subprocess
+import sys
+import os
+import copy
+
+from fleetrec.core.engine.engine import Engine
+from fleetrec.core.factory import TrainerFactory
+from fleetrec.core.utils import envs
+
+
+class ClusterEngine(Engine):
+    def __init_impl__(self):
+        abs_dir = os.path.dirname(os.path.abspath(__file__))
+        self.submit_script = os.path.join(abs_dir, "master.sh")
+
+    def start_worker_procs(self):
+        trainer = TrainerFactory.create(self.trainer)
+        trainer.run()
+
+    def start_master_procs(self):
+        default_env = os.environ.copy()
+        current_env = copy.copy(default_env)
+        current_env.pop("http_proxy", None)
+        current_env.pop("https_proxy", None)
+
+        cmd = ("bash {}".format(self.submit_script)).split(" ")
+        proc = subprocess.Popen(cmd, env=current_env, cwd=os.getcwd())
+        proc.wait()
+
+    def run(self):
+        role = envs.get_runtime_environ("engine_role")
+
+        if role == "MASTER":
+            self.start_master_procs()
+
+        elif role == "WORKER":
+            self.start_worker_procs()
+
+        else:
+            raise ValueError("role {} error, must in MASTER/WORKER".format(role))
diff --git a/fleet_rec/core/engine/cluster/master.sh b/fleet_rec/core/engine/cluster/master.sh
new file mode 100644
index 0000000000000000000000000000000000000000..47db58520ad4c0e03518a3e4d4ab24846632d290
--- /dev/null
+++ b/fleet_rec/core/engine/cluster/master.sh
@@ -0,0 +1,55 @@
+#!/bin/bash
+
+###################################################
+# Usage: submit.sh
+# Description: run mpi submit clinet
+###################################################
+
+# ---------------------------------------------------------------------------- #
+#                            variable define                                   #
+# ---------------------------------------------------------------------------- #
+declare g_curPath=""
+declare g_scriptName=""
+declare g_workPath=""
+declare g_run_stage=""
+
+# ---------------------------------------------------------------------------- #
+#                             const define                                     #
+# ---------------------------------------------------------------------------- #
+declare -r CALL="x"
+################################################################################
+
+#-----------------------------------------------------------------------------------------------------------------
+# Function: get_cur_path
+# Description: get churrent path
+# Parameter:
+#   input:
+#   N/A
+#   output:
+#   N/A
+# Return: 0 -- success; not 0 -- failure
+# Others: N/A
+#-----------------------------------------------------------------------------------------------------------------
+get_cur_path() {
+  g_run_stage="get_cur_path"
+  cd "$(dirname "${BASH_SOURCE-$0}")"
+  g_curPath="${PWD}"
+  g_scriptName="$(basename "${BASH_SOURCE-$0}")"
+  cd - >/dev/null
+}
+
+#-----------------------------------------------------------------------------------------------------------------
+#fun : check function return code
+#param : N/A
+#return : 0 -- success; not 0 -- failure
+#-----------------------------------------------------------------------------------------------------------------
+function check_error() {
+  if [ ${?} -ne 0 ]; then
+    echo "execute " + $g_run_stage + " raise exception! please check ..."
+    exit 1
+  fi
+}
+
+source ${engine_submit_scrpit}
+
+main
diff --git a/fleet_rec/core/engine/engine.py b/fleet_rec/core/engine/engine.py
index 66c43bca3f2121531e8477814d87adc36e6c6096..afe00dd931752399c35215ae7a306124e22630b1 100755
--- a/fleet_rec/core/engine/engine.py
+++ b/fleet_rec/core/engine/engine.py
@@ -7,6 +7,10 @@ class Engine:
     def __init__(self, envs, trainer):
         self.envs = envs
         self.trainer = trainer
+        self.__init_impl__()
+
+    def __init_impl__(self):
+        pass
 
     @abc.abstractmethod
     def run(self):
diff --git a/fleet_rec/core/engine/local_cluster_engine.py b/fleet_rec/core/engine/local_cluster.py
similarity index 100%
rename from fleet_rec/core/engine/local_cluster_engine.py
rename to fleet_rec/core/engine/local_cluster.py
diff --git a/fleet_rec/core/engine/local_mpi_engine.py b/fleet_rec/core/engine/local_mpi.py
similarity index 100%
rename from fleet_rec/core/engine/local_mpi_engine.py
rename to fleet_rec/core/engine/local_mpi.py
diff --git a/fleet_rec/core/trainers/cluster_trainer.py b/fleet_rec/core/trainers/cluster_trainer.py
index 4635d91020888666a3b3449e6dfd8994ff45a6cf..bc5a91732febcc470554ecfa07cf5fb11518546f 100755
--- a/fleet_rec/core/trainers/cluster_trainer.py
+++ b/fleet_rec/core/trainers/cluster_trainer.py
@@ -23,6 +23,7 @@ import paddle.fluid as fluid
 from paddle.fluid.incubate.fleet.parameter_server.distribute_transpiler import fleet
 from paddle.fluid.incubate.fleet.parameter_server.distribute_transpiler.distributed_strategy import StrategyFactory
 from paddle.fluid.incubate.fleet.base.role_maker import PaddleCloudRoleMaker
+from paddle.fluid.incubate.fleet.base.role_maker import MPISymetricRoleMaker
 
 from fleetrec.core.utils import envs
 from fleetrec.core.trainers.transpiler_trainer import TranspileTrainer
@@ -30,7 +31,8 @@ from fleetrec.core.trainers.transpiler_trainer import TranspileTrainer
 
 class ClusterTrainer(TranspileTrainer):
     def processor_register(self):
-        role = PaddleCloudRoleMaker()
+        #role = PaddleCloudRoleMaker()
+        role = MPISymetricRoleMaker()
         fleet.init(role)
 
         if fleet.is_server():
diff --git a/fleet_rec/core/trainers/transpiler_trainer.py b/fleet_rec/core/trainers/transpiler_trainer.py
index 96afab2164f9f1e815ae0c1c48249ea0fa109dbf..683b921e33de481e26cc1ff93a8300ddf1475d51 100755
--- a/fleet_rec/core/trainers/transpiler_trainer.py
+++ b/fleet_rec/core/trainers/transpiler_trainer.py
@@ -72,7 +72,8 @@ class TranspileTrainer(Trainer):
             train_data_path = envs.get_global_env(
                 "test_data_path", None, namespace)
 
-        threads = int(envs.get_runtime_environ("train.trainer.threads"))
+        #threads = int(envs.get_runtime_environ("train.trainer.threads"))
+        threads = 2
         batch_size = envs.get_global_env("batch_size", None, namespace)
         reader_class = envs.get_global_env("class", None, namespace)
         abs_dir = os.path.dirname(os.path.abspath(__file__))
diff --git a/fleet_rec/core/utils/envs.py b/fleet_rec/core/utils/envs.py
index 2d4cfadea305e2d42bd454f3ddc4048dd593945a..93c9a68af6ba31906b0a387fc52bd2e943ab010a 100755
--- a/fleet_rec/core/utils/envs.py
+++ b/fleet_rec/core/utils/envs.py
@@ -20,13 +20,13 @@ from contextlib import closing
 global_envs = {}
 
 
-def flatten_environs(envs):
+def flatten_environs(envs, separator="."):
     flatten_dict = {}
     assert isinstance(envs, dict)
 
     def fatten_env_namespace(namespace_nests, local_envs):
         if not isinstance(local_envs, dict):
-            global_k = ".".join(namespace_nests)
+            global_k = separator.join(namespace_nests)
             flatten_dict[global_k] = str(local_envs)
         else:
             for k, v in local_envs.items():
@@ -35,7 +35,7 @@ def flatten_environs(envs):
                     nests.append(k)
                     fatten_env_namespace(nests, v)
                 else:
-                    global_k = ".".join(namespace_nests + [k])
+                    global_k = separator.join(namespace_nests + [k])
                     flatten_dict[global_k] = str(v)
 
     for k, v in envs.items():
diff --git a/fleet_rec/run.py b/fleet_rec/run.py
index d40cb99420cde906c39cbe34eaa64bdf8e74dbd2..aa8d59655971851238df32d89c2484afc5c3fd1b 100755
--- a/fleet_rec/run.py
+++ b/fleet_rec/run.py
@@ -1,6 +1,8 @@
 import argparse
 import os
 import subprocess
+import tempfile
+
 import yaml
 
 from fleetrec.core.factory import TrainerFactory
@@ -108,17 +110,58 @@ def single_engine(args):
 
 
 def cluster_engine(args):
-    trainer = get_trainer_prefix(args) + "ClusterTrainer"
-    cluster_envs = {}
-    cluster_envs["train.trainer.trainer"] = trainer
-    cluster_envs["train.trainer.engine"] = "cluster"
-    cluster_envs["train.trainer.device"] = args.device
-    cluster_envs["train.trainer.platform"] = envs.get_platform()
-    print("launch {} engine with cluster to run model: {}".format(trainer, args.model))
 
-    set_runtime_envs(cluster_envs, args.model)
-    trainer = TrainerFactory.create(args.model)
-    return trainer
+    def update_workspace(cluster_envs):
+        workspace = cluster_envs.get("engine_workspace", None)
+        if not workspace:
+            return
+
+        # is fleet inner models
+        if workspace.startswith("fleetrec."):
+            fleet_package = envs.get_runtime_environ("PACKAGE_BASE")
+            workspace_dir = workspace.split("fleetrec.")[1].replace(".", "/")
+            path = os.path.join(fleet_package, workspace_dir)
+        else:
+            path = workspace
+
+        for name, value in cluster_envs.items():
+            if isinstance(value, str):
+                value = value.replace("{workspace}", path)
+                cluster_envs[name] = value
+
+    def master():
+        from fleetrec.core.engine.cluster.cluster import ClusterEngine
+        with open(args.backend, 'r') as rb:
+            _envs = yaml.load(rb.read(), Loader=yaml.FullLoader)
+
+        flattens = envs.flatten_environs(_envs, "_")
+        flattens["engine_role"] = args.role
+        flattens["engine_temp_path"] = tempfile.mkdtemp()
+        update_workspace(flattens)
+
+        envs.set_runtime_environs(flattens)
+        print(envs.pretty_print_envs(flattens, ("Submit Runtime Envs", "Value")))
+
+        launch = ClusterEngine(None, args.model)
+        return launch
+
+    def worker():
+        trainer = get_trainer_prefix(args) + "ClusterTrainer"
+        cluster_envs = {}
+        cluster_envs["train.trainer.trainer"] = trainer
+        cluster_envs["train.trainer.engine"] = "cluster"
+        cluster_envs["train.trainer.device"] = args.device
+        cluster_envs["train.trainer.platform"] = envs.get_platform()
+        print("launch {} engine with cluster to with model: {}".format(trainer, args.model))
+        set_runtime_envs(cluster_envs, args.model)
+
+        trainer = TrainerFactory.create(args.model)
+        return trainer
+
+    if args.role == "WORKER":
+        return worker()
+    else:
+        return master()
 
 
 def cluster_mpi_engine(args):
@@ -136,7 +179,7 @@ def cluster_mpi_engine(args):
 
 
 def local_cluster_engine(args):
-    from fleetrec.core.engine.local_cluster_engine import LocalClusterEngine
+    from fleetrec.core.engine.local_cluster import LocalClusterEngine
 
     trainer = get_trainer_prefix(args) + "ClusterTrainer"
     cluster_envs = {}
@@ -162,7 +205,7 @@ def local_cluster_engine(args):
 
 def local_mpi_engine(args):
     print("launch cluster engine with cluster to run model: {}".format(args.model))
-    from fleetrec.core.engine.local_mpi_engine import LocalMPIEngine
+    from fleetrec.core.engine.local_mpi import LocalMPIEngine
 
     print("use 1X1 MPI ClusterTraining at localhost to run model: {}".format(args.model))
 
@@ -201,8 +244,10 @@ if __name__ == "__main__":
     parser.add_argument("-e", "--engine", type=str,
                         choices=["single", "local_cluster", "cluster",
                                  "tdm_single", "tdm_local_cluster", "tdm_cluster"])
-    parser.add_argument("-d", "--device", type=str,
-                        choices=["cpu", "gpu"], default="cpu")
+
+    parser.add_argument("-d", "--device", type=str, choices=["cpu", "gpu"], default="cpu")
+    parser.add_argument("-b", "--backend", type=str, default=None)
+    parser.add_argument("-r", "--role", type=str, choices=["master", "worker"], default="master")
 
     abs_dir = os.path.dirname(os.path.abspath(__file__))
     envs.set_runtime_environs({"PACKAGE_BASE": abs_dir})
@@ -210,6 +255,8 @@ if __name__ == "__main__":
     args = parser.parse_args()
     args.engine = args.engine.upper()
     args.device = args.device.upper()
+    args.role = args.role.upper()
+
     model_name = args.model.split('.')[-1]
     args.model = get_abs_model(args.model)
     engine_registry()
diff --git a/models/rank/dnn/backend.yaml b/models/rank/dnn/backend.yaml
new file mode 100755
index 0000000000000000000000000000000000000000..60529faf9fc02bd7cb7a182dc0e2ff2a12ad8af2
--- /dev/null
+++ b/models/rank/dnn/backend.yaml
@@ -0,0 +1,35 @@
+# Copyright (c) 2020 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.
+
+engine:
+  workspace: "fleetrec.models.rank.dnn"
+  backend: "MPI"
+
+  hdfs:
+    name: "hdfs://nmg01-taihang-hdfs.dmop.baidu.com:54310"
+    ugi: "fcr,SaK2VqfEDeXzKPor"
+    output: "/app/ecom/fcr/fanyabo/wadstyleimageq/tangwei12/output_1/"
+
+  package:
+    build_script: "{workspace}/package.sh"
+    python: "/home/tangwei/fleet_rec_env/cpython-2.7.11-ucs4"
+    paddlerec: "/home/tangwei/fleet_rec_env/FleetRec"
+
+  submit:
+    hpc: "/home/tangwei/Plines/client/smart_client_khan/"
+    qconf: "/home/tangwei/Plines/imageq/qsub_f.conf"
+    nodes: 10
+
+  submit_scrpit: "{workspace}/submit.sh"
+  job_scrpit: "{workspace}/worker.sh"
diff --git a/models/rank/dnn/submit.sh b/models/rank/dnn/submit.sh
new file mode 100644
index 0000000000000000000000000000000000000000..56b5f8798f0e4181dfd54d9e831078e4b1533d39
--- /dev/null
+++ b/models/rank/dnn/submit.sh
@@ -0,0 +1,90 @@
+#!/bin/bash
+
+###################################################
+# Usage: submit.sh
+# Description: run mpi submit clinet implement
+###################################################
+
+#-----------------------------------------------------------------------------------------------------------------
+#fun : get argument from env, set it into variables
+#param : N/A
+#return : 0 -- success; not 0 -- failure
+#-----------------------------------------------------------------------------------------------------------------
+function vars_get_from_env() {
+  echo "xx"
+}
+
+#-----------------------------------------------------------------------------------------------------------------
+#fun : package
+#param : N/A
+#return : 0 -- success; not 0 -- failure
+#-----------------------------------------------------------------------------------------------------------------
+function package() {
+  g_run_stage="package"
+
+  temp=${engine_temp_path}
+  echo "package temp dir: " ${temp}
+
+  cp ${engine_job_scrpit} ${temp}
+  cp ${engine_submit_qconf} ${temp}
+  echo "copy job.sh from " ${engine_worker} " to " ${temp}
+
+  mkdir -p ${temp}/package
+  cp -r ${engine_package_python} ${temp}/package/
+  echo "copy python from " ${engine_package_python} " to " ${temp}
+
+  mkdir ${temp}/package/whl
+  cp ${engine_package_paddlerec} ${temp}/package/whl/
+  echo "copy " ${engine_package_paddlerec} " to " ${temp}"/whl/"
+}
+
+#-----------------------------------------------------------------------------------------------------------------
+#fun : before hook submit to cluster
+#param : N/A
+#return : 0 -- success; not 0 -- failure
+#-----------------------------------------------------------------------------------------------------------------
+function before_submit() {
+  echo "before_submit"
+}
+
+#-----------------------------------------------------------------------------------------------------------------
+#fun : after hook submit to cluster
+#param : N/A
+#return : 0 -- success; not 0 -- failure
+#-----------------------------------------------------------------------------------------------------------------
+function after_submit() {
+  echo "after_submit"
+}
+
+#-----------------------------------------------------------------------------------------------------------------
+#fun : submit to cluster
+#param : N/A
+#return : 0 -- success; not 0 -- failure
+#-----------------------------------------------------------------------------------------------------------------
+function submit() {
+  g_run_stage="submit"
+  g_job_name="paddle_rec_mpi"
+  g_hdfs_path=$g_hdfs_path
+  g_job_entry="worker.sh"
+
+  engine_hdfs_output=${engine_hdfs_output}/$(date +%Y%m%d%H%M%S)
+
+  cd ${engine_temp_path}
+
+  ${engine_submit_hpc}/bin/qsub_f \
+    -N ${g_job_name} \
+    --conf ${engine_submit_qconf} \
+    --hdfs ${engine_hdfs_name} \
+    --ugi ${engine_hdfs_ugi} \
+    --hout ${engine_hdfs_output} \
+    --files ./package \
+    -l nodes=${engine_submit_nodes},walltime=1000:00:00,resource=full ${g_job_entry}
+}
+
+function main() {
+  package
+
+  before_submit
+  submit
+  after_submit
+}
diff --git a/models/rank/dnn/worker.sh b/models/rank/dnn/worker.sh
new file mode 100644
index 0000000000000000000000000000000000000000..3ca2a1f07dd07bd45599f23a60dd4c47f2c72700
--- /dev/null
+++ b/models/rank/dnn/worker.sh
@@ -0,0 +1,75 @@
+#!/bin/bash
+
+###################################################
+# Usage: job.sh
+# Description: run job on mpi per node
+###################################################
+
+# ---------------------------------------------------------------------------- #
+#                            variable define                                   #
+# ---------------------------------------------------------------------------- #
+declare g_curPath=""
+declare g_scriptName=""
+declare g_workPath=""
+declare g_run_stage=""
+
+# ---------------------------------------------------------------------------- #
+#                             const define                                     #
+# ---------------------------------------------------------------------------- #
+export FLAGS_communicator_thread_pool_size=5
+export FLAGS_communicator_send_queue_size=18
+export FLAGS_communicator_thread_pool_size=20
+export FLAGS_communicator_max_merge_var_num=18
+################################################################################
+
+#-----------------------------------------------------------------------------------------------------------------
+#fun : check function return code
+#param : N/A
+#return : 0 -- success; not 0 -- failure
+#-----------------------------------------------------------------------------------------------------------------
+function check_error() {
+  if [ ${?} -ne 0 ]; then
+    echo "execute " + $g_run_stage + " raise exception! please check ..."
+    exit 1
+  fi
+}
+
+#-----------------------------------------------------------------------------------------------------------------
+#fun : check function return code
+#param : N/A
+#return : 0 -- success; not 0 -- failure
+#-----------------------------------------------------------------------------------------------------------------
+function env_prepare() {
+  g_run_stage="env_prepare"
+  WORKDIR=$(pwd)
+  mpirun -npernode 1 mv package/* ./
+  echo "current:"$WORKDIR
+
+  mpirun -npernode 1 tar -zxvf python.tar.gz > /dev/null
+
+  export PYTHONPATH=$WORKDIR/python/
+  export PYTHONROOT=$WORKDIR/python/
+  export LIBRARY_PATH=$PYTHONPATH/lib:$LIBRARY_PATH
+  export LD_LIBRARY_PATH=$PYTHONPATH/lib:$LD_LIBRARY_PATH
+  export PATH=$PYTHONPATH/bin:$PATH
+  export LIBRARY_PATH=$PYTHONROOT/lib:$LIBRARY_PATH
+
+  python -c "print('heheda')"
+
+  mpirun -npernode 1 python/bin/python -m pip uninstall -y fleet-rec
+  mpirun -npernode 1 python/bin/python -m pip install whl/fleet_rec-0.0.2-py2-none-any.whl --index-url=http://pip.baidu.com/pypi/simple --trusted-host pip.baidu.com
+  check_error
+}
+
+function run() {
+  echo "run"
+  g_run_stage="run"
+  mpirun -npernode 2 -timestamp-output -tag-output -machinefile ${PBS_NODEFILE} python/bin/python -u -m fleetrec.run -m fleetrec.models.rank.dnn --engine cluster --role worker
+}
+
+function main() {
+  env_prepare
+  run
+}
+
+main
diff --git a/setup.py b/setup.py
index 80e39b5533e050e2307a436865ce14e44d797773..3dd1a1e9686fd447d91b3099ea14506b505aa7b5 100644
--- a/setup.py
+++ b/setup.py
@@ -39,10 +39,14 @@ def build(dirname):
     packages = find_packages(dirname, include=('fleetrec.*'))
     package_dir = {'': dirname}
     package_data = {}
-    need_copy = ['data/*.txt', 'data/*/*.txt', '*.yaml', 'tree/*.npy','tree/*.txt']
+
+    models_copy = ['data/*.txt', 'data/*/*.txt', '*.yaml', '*.sh', 'tree/*.npy', 'tree/*.txt']
+    engine_copy = ['*/*.sh']
     for package in packages:
         if package.startswith("fleetrec.models."):
-            package_data[package] = need_copy
+            package_data[package] = models_copy
+        if package.startswith("fleetrec.core.engine"):
+            package_data[package] = engine_copy
 
     setup(
         name=about["__title__"],
@@ -67,10 +71,10 @@ shutil.rmtree(dirname)
 
 print('''
 \033[32m
-  _   _   _   _   _   _   _   _   _  
- / \ / \ / \ / \ / \ / \ / \ / \ / \ 
+  _   _   _   _   _   _   _   _   _
+ / \ / \ / \ / \ / \ / \ / \ / \ / \
 ( F | L | E | E | T | - | R | E | C )
- \_/ \_/ \_/ \_/ \_/ \_/ \_/ \_/ \_/ 
+ \_/ \_/ \_/ \_/ \_/ \_/ \_/ \_/ \_/
 \033[0m
 \033[34m
 Installation Complete. Congratulations!