diff --git a/python/paddle/distributed/fleet/meta_optimizers/model_parallel_optimizer.py b/python/paddle/distributed/fleet/meta_optimizers/model_parallel_optimizer.py
new file mode 100644
index 0000000000000000000000000000000000000000..af84682f45041170cf1d8660112b4581a6d6ac6b
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+++ b/python/paddle/distributed/fleet/meta_optimizers/model_parallel_optimizer.py
@@ -0,0 +1,262 @@
+#   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
+
+from __future__ import print_function
+from __future__ import division
+
+import paddle.fluid as fluid
+from paddle.fluid import core, unique_name
+from ..base.private_helper_function import wait_server_ready
+from .meta_optimizer_base import MetaOptimizerBase
+from .common import OpRole, OP_ROLE_KEY, OP_ROLE_VAR_KEY, CollectiveHelper, is_update_op, is_loss_grad_op, is_backward_op, is_optimizer_op
+
+
+class ModelParallelHelper(object):
+    def __init__(self, role_maker, wait_port=True):
+        self.wait_port = wait_port
+        self.role_maker = role_maker
+
+    def update_startup_program(self,
+                               startup_program=None,
+                               inner_parallelism=None):
+        self.startup_program = startup_program
+
+        nranks = self.role_maker._worker_num()
+        rank = self.role_maker._worker_index()
+        endpoints = self.role_maker._get_trainer_endpoints()
+        current_endpoint = endpoints[rank]
+
+        # Create ring 0 for all model parallel parts within a single model
+        mp_endpoints = []
+        mp_rank = rank % inner_parallelism
+        mp_id = rank // inner_parallelism
+        for idx, ep in enumerate(endpoints):
+            if idx // inner_parallelism == mp_id:
+                mp_endpoints.append(ep)
+        print("model parallel eps:{}, rank{}".format(mp_endpoints, mp_rank))
+        self._init_communicator(self.startup_program, current_endpoint,
+                                mp_endpoints, mp_rank, 0, self.wait_port)
+        self._broadcast_params(0, broadcast_distributed_weight=False)
+
+        mp_num = len(endpoints) // inner_parallelism
+        if mp_num == 1: return
+        # Create rings for gpus as the same model parallel part
+        eps = []
+        dp_rank = rank // inner_parallelism
+        dp_id = rank % inner_parallelism
+        #if dp_rank == 1: dp_rank =0
+        #if dp_rank == 0: dp_rank =1
+        ring_id = 1
+        for idx, ep in enumerate(endpoints):
+            if idx % inner_parallelism == dp_id:
+                eps.append(ep)
+        #ep = eps.pop(0)
+        #eps.insert(1, ep)
+        print("data parallel eps:{}, rank{}".format(eps, dp_rank))
+        self._init_communicator(self.startup_program, current_endpoint, eps,
+                                dp_rank, ring_id, self.wait_port)
+        self._broadcast_params(ring_id, broadcast_distributed_weight=True)
+
+    def _init_communicator(self, program, current_endpoint, endpoints, rank,
+                           ring_id, wait_port):
+        nranks = len(endpoints)
+        other_endpoints = endpoints[:]
+        other_endpoints.remove(current_endpoint)
+        if rank == 0 and wait_port:
+            wait_server_ready(other_endpoints)
+
+        block = program.global_block()
+        nccl_id_var = block.create_var(
+            name=unique_name.generate('nccl_id'),
+            persistable=True,
+            type=core.VarDesc.VarType.RAW)
+        block.append_op(
+            type='c_gen_nccl_id',
+            inputs={},
+            outputs={'Out': nccl_id_var},
+            attrs={
+                'rank': rank,
+                'endpoint': current_endpoint,
+                'other_endpoints': other_endpoints,
+                OP_ROLE_KEY: OpRole.Forward,
+            })
+        block.append_op(
+            type='c_comm_init',
+            inputs={'X': nccl_id_var},
+            outputs={},
+            attrs={
+                'nranks': nranks,
+                'rank': rank,
+                'ring_id': ring_id,
+                OP_ROLE_KEY: OpRole.Forward,
+            })
+
+    def _broadcast_params(self, ring_id, broadcast_distributed_weight):
+        block = self.startup_program.global_block()
+        for param in block.iter_parameters():
+            if not broadcast_distributed_weight and param.is_distributed:
+                continue
+
+            block.append_op(
+                type='c_broadcast',
+                inputs={'X': param},
+                outputs={'Out': param},
+                attrs={
+                    'ring_id': ring_id,
+                    'root': 0,
+                    OP_ROLE_KEY: OpRole.Forward
+                })
+
+        block.append_op(
+            type='c_sync_comm_stream',
+            inputs={'X': param},
+            outputs={'Out': param},
+            attrs={'ring_id': ring_id,
+                   OP_ROLE_KEY: OpRole.Forward})
+
+
+class ModelParallelOptimizer(MetaOptimizerBase):
+    def __init__(self, optimizer):
+        super(ModelParallelOptimizer, self).__init__(optimizer)
+        self.inner_opt = optimizer
+        # we do not allow meta optimizer to be inner optimizer currently
+        self.meta_optimizers_white_list = []
+        self.meta_optimizers_black_list = ["GraphExecutionOptimizer", ]
+
+    def _set_basic_info(self, loss, role_maker, user_defined_optimizer,
+                        user_defined_strategy):
+        super(ModelParallelOptimizer, self)._set_basic_info(
+            loss, role_maker, user_defined_optimizer, user_defined_strategy)
+        self.inner_parallelism = user_defined_strategy.model_parallel_configs[
+            'parallelism']
+
+    def _can_apply(self):
+        if not self.role_maker._is_collective:
+            return False
+
+        if self.user_defined_strategy.model_parallel == True:
+            return True
+        return False
+
+    def _disable_strategy(self, dist_strategy):
+        dist_strategy.model_parallel = False
+        dist_strategy.model_parallel_configs = {}
+
+    def _enable_strategy(self, dist_strategy, context):
+        dist_strategy.model_parallel = True
+        dist_strategy.model_parallel_configs = {"parallelism": 1, }
+
+    def minimize_impl(self,
+                      loss,
+                      startup_program=None,
+                      parameter_list=None,
+                      no_grad_set=None):
+        endpoints = self.role_maker._get_trainer_endpoints()
+        current_endpoint = endpoints[self.role_maker._worker_index()]
+        self.startup_program = startup_program
+        if startup_program is None:
+            self.startup_program = fluid.default_startup_program()
+
+        optimize_ops, params_grads = self.inner_opt.minimize(
+            loss, self.startup_program, parameter_list, no_grad_set)
+
+        self.main_program = loss.block.program
+        self.inner_parallelism = self.inner_parallelism
+        self.nranks = len(endpoints)
+
+        pipeline_helper = ModelParallelHelper(self.role_maker)
+        pipeline_helper.update_startup_program(self.startup_program,
+                                               self.inner_parallelism)
+
+        assert self.nranks % self.inner_parallelism == 0
+        # data parallelism
+        dp_parallelism = self.nranks // self.inner_parallelism
+
+        self._transpile_main_program(loss, dp_parallelism)
+        return optimize_ops, params_grads
+
+    def _transpile_main_program(self, loss, dp_parallelism):
+        self._insert_loss_grad_ops(loss, dp_parallelism)
+        ring_id = 1
+        print("ring_id: ", ring_id)
+        # for ring_id in range(1, dp_parallelism + 1):
+        self._insert_allreduce_ops(loss, ring_id)
+
+    def _insert_loss_grad_ops(self, loss, dp_parallelism):
+        """
+        In order to keep the learning rate consistent in different numbers of
+        training workers, we scale the loss grad by the number of workers
+        """
+        block = loss.block
+        for idx, op in reversed(list(enumerate(block.ops))):
+            if is_loss_grad_op(op):
+                loss_grad_var = block.vars[op.output_arg_names[0]]
+                block._insert_op(
+                    idx + 1,
+                    type='scale',
+                    inputs={'X': loss_grad_var},
+                    outputs={'Out': loss_grad_var},
+                    attrs={
+                        'scale': 1.0 / dp_parallelism,
+                        OP_ROLE_KEY: OpRole.Backward
+                    })
+
+    def _insert_allreduce_ops(self, loss, ring_id):
+        block = loss.block
+        grad = None
+        for idx, op in reversed(list(enumerate(block.ops))):
+            if is_backward_op(op) and \
+                    OP_ROLE_VAR_KEY in op.attr_names:
+                op_role_var = op.all_attrs()[OP_ROLE_VAR_KEY]
+                if len(op_role_var) == 0:
+                    continue
+                assert len(op_role_var) % 2 == 0
+                offset = idx
+                for i in range(0, len(op_role_var), 2):
+                    param = block.vars[op_role_var[i]]
+                    grad = block.vars[op_role_var[i + 1]]
+                    #if param.is_distributed:
+                    #    continue
+                    if offset == idx:
+                        offset += 1
+                        block._insert_op(
+                            offset,
+                            type='c_sync_calc_stream',
+                            inputs={'X': grad},
+                            outputs={'Out': grad},
+                            attrs={OP_ROLE_KEY: OpRole.Backward})
+                        offset += 1
+
+                    block._insert_op(
+                        offset,
+                        type='c_allreduce_sum',
+                        inputs={'X': grad},
+                        outputs={'Out': grad},
+                        attrs={
+                            'ring_id': ring_id,
+                            OP_ROLE_KEY: OpRole.Backward
+                        })
+
+        if grad is None:
+            return
+
+        for idx, op in list(enumerate(block.ops)):
+            if is_optimizer_op(op):
+                block._insert_op(
+                    idx,
+                    type='c_sync_comm_stream',
+                    inputs={'X': grad},
+                    outputs={'Out': grad},
+                    attrs={'ring_id': ring_id,
+                           OP_ROLE_KEY: OpRole.Backward})
+            break