diff --git a/python/paddle/fluid/contrib/sparsity/asp.py b/python/paddle/fluid/contrib/sparsity/asp.py
index 30439ad736d26f3086a7f87d591aa68a59b7baa8..c366af7237d1bc1a47bcfa952e77397a0d82b7c1 100644
--- a/python/paddle/fluid/contrib/sparsity/asp.py
+++ b/python/paddle/fluid/contrib/sparsity/asp.py
@@ -20,12 +20,13 @@ import os
 import copy
 import numpy as np
 import paddle
+from paddle.fluid.framework import dygraph_only
 from paddle.fluid import global_scope, program_guard, layers
 from paddle.fluid.initializer import ConstantInitializer
 from paddle.fluid.contrib import sparsity
+from paddle.fluid import core
 from paddle.fluid.contrib.sparsity.supported_layer_list import supported_layers_and_prune_func_map
 from paddle.fluid.contrib.sparsity.supported_layer_list import _default_pruning
-from paddle.fluid import core
 
 OpRole = core.op_proto_and_checker_maker.OpRole
 OP_ROLE_KEY = core.op_proto_and_checker_maker.kOpRoleAttrName()
@@ -35,45 +36,90 @@ __all__ = [
 ]
 
 
-def set_excluded_layers(main_program, param_names):
+def set_excluded_layers(param_names, main_program=None):
     r"""
     Set parameter name of layers which would not be pruned as sparse weights.
 
     Args:
+        param_names (list of string): A list contains names of parameters.
         main_program (Program, optional): Program with model definition and its parameters.
-        param_names (list): A list contains names of parameters.
+                                          If None is given, then it would be set as `paddle.static.default_main_program().
+                                          Default is None.
     Examples:
-        .. code-block:: python
-
-            import paddle
-            from paddle.static import sparsity
-
-            paddle.enable_static()
-
-            main_program = paddle.static.Program()
-            startup_program = paddle.static.Program()
-
-            with paddle.static.program_guard(main_program, startup_program):
-                input_data = paddle.static.data(name='data', shape=[None, 128])
-                label = paddle.static.data(name='label', shape=[None, 10])
-                hidden = paddle.static.nn.fc(x=input_data, num_flatten_dims=-1, size=32, activation=None, name="need_sparse_fc")
-                hidden = paddle.static.nn.fc(x=hidden, num_flatten_dims=-1, size=32, activation=None, name="need_dense_fc")
-                prob = paddle.static.nn.fc(x=hidden, num_flatten_dims=-1, size=10, activation=None)
-                loss = paddle.mean(paddle.nn.functional.square_error_cost(prob, label))
-
-                # Setup exluded layers out from ASP workflow.
-                # Please note, excluded_layers must be set before calling `optimizer.minimize()`.
-                sparsity.set_excluded_layers(main_program, ["need_dense_fc"])
-
-                optimizer = paddle.optimizer.SGD(learning_rate=0.1)
-                optimizer = paddle.static.amp.decorate(optimizer )
-                # Calling sparsity.decorate() to wrap minimize() in optimizer, which 
-                # will insert necessary masking operations for ASP workflow.
-                optimizer = sparsity.decorate(optimizer)
-                optimizer.minimize(loss, startup_program)
+        1. Usage of Dynamic Graph
+
+            .. code-block:: python
+
+                import paddle
+
+                class MyLayer(paddle.nn.Layer):
+                    def __init__(self):
+                        super(MyLayer, self).__init__()
+                        self.conv1 = paddle.nn.Conv2D(
+                            in_channels=3, out_channels=4, kernel_size=3, padding=2)
+                        self.linear1 = paddle.nn.Linear(4624, 100)
+
+                    def forward(self, img):
+                        hidden = self.conv1(img)
+                        hidden = paddle.flatten(hidden, start_axis=1)
+                        prediction = self.linear1(hidden)
+                        return prediction
+
+                my_layer = MyLayer()
+                optimizer = paddle.optimizer.SGD(
+                    learning_rate=0.01, parameters=my_layer.parameters())
+
+                # Need to set excluded layers before calling decorate
+                paddle.incubate.asp.set_excluded_layers([my_layer.linear1.full_name()])
+
+                optimizer = paddle.incubate.asp.decorate(optimizer)
+
+        2. Usage of Static Graph
+
+            .. code-block:: python
+
+                import paddle
+
+                paddle.enable_static()
+
+                class MyLayer(paddle.nn.Layer):
+                    def __init__(self):
+                        super(MyLayer, self).__init__()
+                        self.conv1 = paddle.nn.Conv2D(
+                            in_channels=3, out_channels=4, kernel_size=3, padding=2)
+                        self.linear1 = paddle.nn.Linear(4624, 100)
+
+                    def forward(self, img):
+                        hidden = self.conv1(img)
+                        hidden = paddle.flatten(hidden, start_axis=1)
+                        prediction = self.linear1(hidden)
+                        return prediction
+
+                main_program = paddle.static.Program()
+                startup_program = paddle.static.Program()
+
+                with paddle.static.program_guard(main_program, startup_program):
+                    input_data = paddle.static.data(name='data', shape=[None, 3, 224, 224])
+                    label = paddle.static.data(name='label', shape=[None, 100])
+                    my_layer = MyLayer()
+                    prob = my_layer(input_data)
+                    loss = paddle.mean(paddle.nn.functional.square_error_cost(prob, label))
+
+                    # Setup exluded layers out from ASP workflow.
+                    # Please note, excluded_layers must be set before calling optimizer.minimize().
+                    paddle.incubate.asp.set_excluded_layers([my_layer.linear1.full_name()], main_program)
+
+                    optimizer = paddle.optimizer.SGD(learning_rate=0.1)
+                    optimizer = paddle.static.amp.decorate(optimizer )
+                    # Calling paddle.incubate.asp.decorate() to wrap minimize() in optimizer, which 
+                    # will insert necessary masking operations for ASP workflow.
+                    optimizer = paddle.incubate.asp.decorate(optimizer)
+                    optimizer.minimize(loss, startup_program)
     """
+    if main_program is None:
+        main_program = paddle.static.default_main_program()
     ASPHelper.set_excluded_layers(
-        main_program=main_program, param_names=param_names)
+        param_names=param_names, main_program=main_program)
 
 
 def reset_excluded_layers(main_program=None):
@@ -83,153 +129,310 @@ def reset_excluded_layers(main_program=None):
 
     Args:
         main_program (Program, optional): Program with model definition and its parameters.
-        Examples:
-        .. code-block:: python
+                                          If None is given, then this function would reset all excluded_layers.
+                                          Default is None.
+    Examples:
+        1. Usage of Dynamic Graph
 
-            import paddle
-            from paddle.static import sparsity
+            .. code-block:: python
 
-            paddle.enable_static()
+                import paddle
 
-            main_program = paddle.static.Program()
-            startup_program = paddle.static.Program()
+                class MyLayer(paddle.nn.Layer):
+                    def __init__(self):
+                        super(MyLayer, self).__init__()
+                        self.conv1 = paddle.nn.Conv2D(
+                            in_channels=3, out_channels=4, kernel_size=3, padding=2)
+                        self.linear1 = paddle.nn.Linear(4624, 100)
 
-            with paddle.static.program_guard(main_program, startup_program):
-                input_data = paddle.static.data(name='data', shape=[None, 128])
-                label = paddle.static.data(name='label', shape=[None, 10])
-                hidden = paddle.static.nn.fc(x=input_data, num_flatten_dims=-1, size=32, activation=None, name="my_first_fc")
-                hidden = paddle.static.nn.fc(x=hidden, num_flatten_dims=-1, size=32, activation=None, name="my_second_fc")
-                prob = paddle.static.nn.fc(x=hidden, num_flatten_dims=-1, size=10, activation=None)
-                loss = paddle.mean(paddle.nn.functional.square_error_cost(prob, label))
+                    def forward(self, img):
+                        hidden = self.conv1(img)
+                        hidden = paddle.flatten(hidden, start_axis=1)
+                        prediction = self.linear1(hidden)
+                        return prediction
 
-                # Setup exluded layers out from ASP workflow.
-                # Please note, excluded_layers must be set before calling `optimizer.minimize()`.
-                sparsity.set_excluded_layers(main_program, ["my_second_fc"])
-                # Now the weights of "my_second_fc" would not be included in Automatic SParsity's workflow.
+                my_layer = MyLayer()
+                optimizer = paddle.optimizer.SGD(
+                    learning_rate=0.01, parameters=my_layer.parameters())
+
+                # Need to set excluded layers before calling decorate
+                paddle.incubate.asp.set_excluded_layers([my_layer.linear1.full_name()])
+                # Reset excluded_layers, all supported layers would be included into Automatic SParsity's workflow.
+                # Please note, reset_excluded_layers also must be called before calling sparsity.decorate().
+                paddle.incubate.asp.reset_excluded_layers()
+
+                optimizer = paddle.incubate.asp.decorate(optimizer)
+
+        2. Usage of Static Graph
+
+            .. code-block:: python
 
-            # Reset excluded_layers, all FC layers would be included into Automatic SParsity's workflow.
-            # Please note, reset_excluded_layers also must be called before calling `optimizer.minimize()`.
-            sparsity.reset_excluded_layers(main_program)
+                import paddle
+
+                paddle.enable_static()
+
+                class MyLayer(paddle.nn.Layer):
+                    def __init__(self):
+                        super(MyLayer, self).__init__()
+                        self.conv1 = paddle.nn.Conv2D(
+                            in_channels=3, out_channels=4, kernel_size=3, padding=2)
+                        self.linear1 = paddle.nn.Linear(4624, 100)
+
+                    def forward(self, img):
+                        hidden = self.conv1(img)
+                        hidden = paddle.flatten(hidden, start_axis=1)
+                        prediction = self.linear1(hidden)
+                        return prediction
+
+                main_program = paddle.static.Program()
+                startup_program = paddle.static.Program()
+
+                with paddle.static.program_guard(main_program, startup_program):
+                    input_data = paddle.static.data(name='data', shape=[None, 3, 224, 224])
+                    label = paddle.static.data(name='label', shape=[None, 100])
+                    my_layer = MyLayer()
+                    prob = my_layer(input_data)
+                    loss = paddle.mean(paddle.nn.functional.square_error_cost(prob, label))
+
+                    # Setup exluded layers out from ASP workflow.
+                    # Please note, excluded_layers must be set before calling optimizer.minimize().
+                    paddle.incubate.asp.set_excluded_layers([my_layer.linear1.full_name()], main_program)
+                    # Reset excluded_layers, all supported layers would be included into Automatic SParsity's workflow.
+                    # Please note, reset_excluded_layers also must be called before calling optimizer.minimize().
+                    paddle.incubate.asp.reset_excluded_layers(main_program)
+
+                    optimizer = paddle.optimizer.SGD(learning_rate=0.1)
+                    optimizer = paddle.static.amp.decorate(optimizer )
+                    # Calling paddle.incubate.asp.decorate() to wrap minimize() in optimizer, which 
+                    # will insert necessary masking operations for ASP workflow.
+                    optimizer = paddle.incubate.asp.decorate(optimizer)
+                    optimizer.minimize(loss, startup_program)
     """
     ASPHelper.reset_excluded_layers(main_program=main_program)
 
 
 def decorate(optimizer):
     r"""
-    Wrap the given optimizer as a OptimizerWithSparsityGuarantee, 
-    which would insert necessary ops for ASP workflows when calling minimize()
+    Wrap the given optimizer as a OptimizerWithSparsityGuarantee,
+    If runnig with dynamic graph mode. ASP would creates mask variables for supported parameters.
+    Else if in static graph mode, ASP would creates mask variables and inserts necessary ops 
+    when calling minimize()
 
     Args:
         optimizer (Optimizer): A Optimizer used for training.
     Returns:
         OptimizerWithSparsityGuarantee: A wrapper for ASP to decorate `minimize` function of the given optimizer.
     Examples:
-        .. code-block:: python
+        1. Usage of Dynamic Graph
 
-            import paddle
-            from paddle.static import sparsity
+            .. code-block:: python
+
+                import paddle
+
+                class MyLayer(paddle.nn.Layer):
+                    def __init__(self):
+                        super(MyLayer, self).__init__()
+                        self.conv1 = paddle.nn.Conv2D(
+                            in_channels=3, out_channels=4, kernel_size=3, padding=2)
+                        self.linear1 = paddle.nn.Linear(4624, 32)
+                        self.linear2 = paddle.nn.Linear(32, 32)
+                        self.linear3 = paddle.nn.Linear(32, 10)
 
-            main_program = paddle.static.Program()
-            startup_program = paddle.static.Program()
+                    def forward(self, img):
+                        hidden = self.conv1(img)
+                        hidden = paddle.flatten(hidden, start_axis=1)
+                        hidden = self.linear1(hidden)
+                        hidden = self.linear2(hidden)
+                        prediction = self.linear3(hidden)
+                        return prediction
 
-            paddle.enable_static()
+                my_layer = MyLayer()
+                optimizer = paddle.optimizer.SGD(
+                    learning_rate=0.01, parameters=my_layer.parameters())
 
-            with paddle.static.program_guard(main_program, startup_program):
-                input_data = paddle.static.data(name='data', shape=[None, 128])
-                label = paddle.static.data(name='label', shape=[None, 10])
-                hidden = paddle.static.nn.fc(x=input_data, num_flatten_dims=-1, size=32, activation=None)
-                prob = paddle.static.nn.fc(x=hidden, num_flatten_dims=-1, size=10, activation=None)
-                loss = paddle.mean(paddle.nn.functional.square_error_cost(prob, label))
+                # Calling paddle.incubate.asp.decorate() to wrap step() in optimizer, which 
+                # will apply necessary masking operations for ASP workflow.
+                # In dynamic graph mode, ASP would create related mask variables during decoration.
+                optimizer = paddle.incubate.asp.decorate(optimizer)
 
-                optimizer = paddle.optimizer.SGD(learning_rate=0.1)
-                optimizer = sparsity.decorate(optimizer)
-                # if do sparse training with Fleet, please replace above decorate with:
-                # strategy = paddle.distributed.fleet.DistributedStrategy()
-                # strategy.asp = True
-                # optimizer = fleet.distributed_optimizer(optimizer, strategy=strategy)
+        2. Usage of Static Graph
 
-                optimizer.minimize(loss, startup_program)
+            .. code-block:: python
+
+                import paddle
+
+                paddle.enable_static()
+
+                class MyLayer(paddle.nn.Layer):
+                    def __init__(self):
+                        super(MyLayer, self).__init__()
+                        self.conv1 = paddle.nn.Conv2D(
+                            in_channels=3, out_channels=4, kernel_size=3, padding=2)
+                        self.linear1 = paddle.nn.Linear(4624, 100)
+
+                    def forward(self, img):
+                        hidden = self.conv1(img)
+                        hidden = paddle.flatten(hidden, start_axis=1)
+                        prediction = self.linear1(hidden)
+                        return prediction
+
+                main_program = paddle.static.Program()
+                startup_program = paddle.static.Program()
+
+                with paddle.static.program_guard(main_program, startup_program):
+                    input_data = paddle.static.data(name='data', shape=[None, 3, 224, 224])
+                    label = paddle.static.data(name='label', shape=[None, 100])
+                    my_layer = MyLayer()
+                    prob = my_layer(input_data)
+                    loss = paddle.mean(paddle.nn.functional.square_error_cost(prob, label))
+
+                    optimizer = paddle.optimizer.SGD(learning_rate=0.1)
+                    # Calling paddle.incubate.asp.decorate() to wrap minimize() in optimizer, which 
+                    # will insert necessary masking operations for ASP workflow.
+                    # In static graph mode, ASP creates related mask variables 
+                    # during minimize().
+                    optimizer = paddle.incubate.asp.decorate(optimizer)
+                    optimizer.minimize(loss, startup_program)
     """
     return ASPHelper.decorate(optimizer)
 
 
-def prune_model(main_program=None,
-                n=2,
-                m=4,
-                mask_algo='mask_1d',
-                with_mask=True):
+def prune_model(model, n=2, m=4, mask_algo='mask_1d', with_mask=True):
     r"""
-    Pruning parameters of supported layers in :attr:`main_program` via 
+    Pruning parameters of supported layers in :attr:`model` via 
     specified mask generation function given by :attr:`mask_algo`. This 
     function supports both training and inference controlled by :attr:`with_mask`.
     If :attr:`with_mask` is True, it would also prune parameter related ASP mask Variables,
     else only prunes parameters.
 
-    *Note*: If parameters are supported and in FP16, please set :attr:`n`=2, :attr:`m`=4, 
-    if they in FP32, then :attr:`n`=1, :attr:`m`=2` to further enable Sparse Tensor Core acceleration.
-
-    *Note*: If calling this function with :attr:`with_mask`, it should call `OptimizerWithSparsityGuarantee.minimize` 
+    *Note*: (Static graph mode) If calling this function with :attr:`with_mask`, it should call `OptimizerWithSparsityGuarantee.minimize` 
     and initialization (`exe.run(startup_program`)) before (For successfully obtain mask Variable). 
     Typically set `with_mask` as true for training (have called `OptimizerWithSparsityGuarantee.minimize`) and false for 
-    inference only. To obtain OptimizerWithSparsityGuarantee, please see `sparsity.decoreate()`.
+    inference only. To obtain OptimizerWithSparsityGuarantee, please see `paddle.incubate.asp.decoreate()`.
 
     Args:
-        main_program (Program, optional): Program with model definition and its parameters. Default is `paddle.static.default_main_program()
-        n (int): n of `n:m` sparse pattern.
-        m (int): m of `n:m` sparse pattern.
+        model (Program|nn.Layer): Program with model definition and its parameters, or a object of `paddle.nn.Layer`.
+        n (int, optional): n of `n:m` sparse pattern. Default is 2.
+        m (int, optional): m of `n:m` sparse pattern. Default is 4.
         mask_algo (string, optional): The function name to generate spase mask. Default is `mask_1d`.
                                       The vaild inputs should be one of 'mask_1d', 'mask_2d_greedy' and 'mask_2d_best'.
         with_mask (bool, optional): To prune mask Variables related to parameters or not. Ture is purning also, False is not. Defalut is True.
     Returns:
         dictionary: A dictionary with key: `parameter name` (string) and value: its corresponding mask Variable.
     Examples:
-        .. code-block:: python
-
-            import paddle
-            from paddle.static import sparsity
-
-            paddle.enable_static()
-
-            main_program = paddle.static.Program()
-            startup_program = paddle.static.Program()
-
-            with paddle.static.program_guard(main_program, startup_program):
-                input_data = paddle.static.data(name='data', shape=[None, 128])
-                label = paddle.static.data(name='label', shape=[None, 10])
-                hidden = paddle.static.nn.fc(x=input_data, num_flatten_dims=-1, size=32, activation=None, name="need_sparse_fc")
-                hidden = paddle.static.nn.fc(x=hidden, num_flatten_dims=-1, size=32, activation=None, name="need_dense_fc")
-                prob = paddle.static.nn.fc(x=hidden, num_flatten_dims=-1, size=10, activation=None)
-                loss = paddle.mean(paddle.nn.functional.square_error_cost(prob, label))
-
-                # Setup exluded layers out from ASP workflow.
-                # Please note, excluded_layers must be set before calling `optimizer.minimize()`.
-                sparsity.set_excluded_layers(main_program, ["need_dense_fc"])
+        1. Usage of Dynamic Graph
 
-                optimizer = paddle.optimizer.SGD(learning_rate=0.1)
-                optimizer = paddle.static.amp.decorate(optimizer )
-                # Calling sparsity.decorate() to wrap minimize() in optimizer, which 
-                # will insert necessary masking operations for ASP workflow.
-                optimizer = sparsity.decorate(optimizer)
-                optimizer.minimize(loss, startup_program)
+            .. code-block:: python
 
-            device = paddle.device.get_device()
-            place = paddle.set_device(device)
+                import paddle
+                import numpy as np
+
+                class MyLayer(paddle.nn.Layer):
+                    def __init__(self):
+                        super(MyLayer, self).__init__()
+                        self.conv1 = paddle.nn.Conv2D(
+                            in_channels=3, out_channels=4, kernel_size=3, padding=2)
+                        self.linear1 = paddle.nn.Linear(4624, 32)
+                        self.linear2 = paddle.nn.Linear(32, 32)
+                        self.linear3 = paddle.nn.Linear(32, 10)
+
+                    def forward(self, img):
+                        hidden = self.conv1(img)
+                        hidden = paddle.flatten(hidden, start_axis=1)
+                        hidden = self.linear1(hidden)
+                        hidden = self.linear2(hidden)
+                        prediction = self.linear3(hidden)
+                        return prediction
+
+                my_layer = MyLayer()
+                loss_fn = paddle.nn.MSELoss(reduction='mean')
+
+                optimizer = paddle.optimizer.SGD(
+                    learning_rate=0.01, parameters=my_layer.parameters())
+
+                # Calling paddle.incubate.asp.decorate() to wrap step() in optimizer, which 
+                # will apply necessary masking operations for ASP workflow.
+                # In dynamic graph mode, ASP would create related mask variables during decoration.
+                optimizer = paddle.incubate.asp.decorate(optimizer)
+
+                # Must call paddle.incubate.asp.decorate() first before calling paddle.incubate.asp.prune_model()
+                paddle.incubate.asp.prune_model(my_layer, mask_algo='mask_2d_best')
+
+                for i in range(10):
+                    imgs = paddle.to_tensor(
+                        np.random.randn(64, 3, 32, 32),
+                        dtype='float32', stop_gradient=False)
+                    labels = paddle.to_tensor(
+                        np.random.randint(10, size=(64, 1)),
+                        dtype='float32', stop_gradient=False)
+                    output = my_layer(imgs)
+                    loss = loss_fn(output, labels)
+                    loss.backward()
+                    optimizer.step()
+                    optimizer.clear_grad()
+
+        2. Usage of Static Graph
 
-            exe = paddle.static.Executor(place)
-            exe.run(startup_program)
+            .. code-block:: python
 
-            # Must call `exe.run(startup_program)` first before calling `sparsity.prune_model`
-            sparsity.prune_model(main_program, mask_algo='mask_2d_best')
+                import paddle
+                import numpy as np
+
+                paddle.enable_static()
+
+                class MyLayer(paddle.nn.Layer):
+                    def __init__(self):
+                        super(MyLayer, self).__init__()
+                        self.conv1 = paddle.nn.Conv2D(
+                            in_channels=3, out_channels=4, kernel_size=3, padding=2)
+                        self.linear1 = paddle.nn.Linear(4624, 32)
+                        self.linear2 = paddle.nn.Linear(32, 32)
+                        self.linear3 = paddle.nn.Linear(32, 10)
+
+                    def forward(self, img):
+                        hidden = self.conv1(img)
+                        hidden = paddle.flatten(hidden, start_axis=1)
+                        hidden = self.linear1(hidden)
+                        hidden = self.linear2(hidden)
+                        prediction = self.linear3(hidden)
+                        return prediction
+
+                main_program = paddle.static.Program()
+                startup_program = paddle.static.Program()
+
+                with paddle.static.program_guard(main_program, startup_program):
+                    input_data = paddle.static.data(name='data', shape=[None, 3, 32, 32])
+                    label = paddle.static.data(name='label', shape=[None, 1])
+                    my_layer = MyLayer()
+                    prob = my_layer(input_data)
+                    loss = paddle.mean(paddle.nn.functional.square_error_cost(prob, label))
+
+                    optimizer = paddle.optimizer.SGD(learning_rate=0.1)
+                    # Calling paddle.incubate.asp.decorate() to wrap minimize() in optimizer, which 
+                    # will insert necessary masking operations for ASP workflow.
+                    # In static graph mode, ASP creates related mask variables 
+                    # during minimize().
+                    optimizer = paddle.incubate.asp.decorate(optimizer)
+                    optimizer.minimize(loss, startup_program)
+
+                device = paddle.device.get_device()
+                place = paddle.set_device(device)
+
+                exe = paddle.static.Executor(place)
+                exe.run(startup_program)
+
+                # Must call exe.run(startup_program) first before calling paddle.asp.prune_model()
+                paddle.incubate.asp.prune_model(my_layer, mask_algo='mask_2d_best')
+                # it also be accepted to call 
+                # paddle.incubate.asp.prune_model(main_program, mask_algo='mask_2d_best')
+
+                for i in range(10):
+                    imgs = np.random.randn(64, 3, 32, 32).astype('float32')
+                    labels = np.random.randint(10, size=(64, 1)).astype('float32')
+                    exe.run(main_program, feed={'data':imgs, 'label':labels})
     """
-    if main_program is not None and hasattr(
-            main_program,
-            "distributed_info_") and main_program.distributed_info_[
-                "sharding_degree"] > 1 and paddle.fluid.is_compiled_with_cuda():
-        gpu_id = int(os.environ.get('FLAGS_selected_gpus', 0))
-        place = paddle.CUDAPlace(gpu_id)
-    else:
-        device = paddle.device.get_device()
-        place = paddle.set_device(device)
+    device = paddle.device.get_device()
+    place = paddle.set_device(device)
 
     MaskAlgo_mapping = {
         'mask_1d': sparsity.MaskAlgo.MASK_1D,
@@ -237,11 +440,26 @@ def prune_model(main_program=None,
         'mask_2d_best': sparsity.MaskAlgo.MASK_2D_BEST
     }
     assert (mask_algo in MaskAlgo_mapping), \
-           'The "mask_algo" should be one of ["mask_1d", "mask_2d_greedy", "mask_2d_best"]'
+        'The "mask_algo" should be one of ["mask_1d", "mask_2d_greedy", "mask_2d_best"]'
+
+    prune_func = None
+    if isinstance(model, paddle.nn.Layer):
+        prune_func = ASPHelper.prune_model_by_layer
+    elif isinstance(model, paddle.static.Program):
+        prune_func = ASPHelper.prune_model_by_program
+        if hasattr(model, "distributed_info_") and \
+           model.distributed_info_["sharding_degree"] > 1 and \
+           paddle.fluid.is_compiled_with_cuda():
+            gpu_id = int(os.environ.get('FLAGS_selected_gpus', 0))
+            place = paddle.CUDAPlace(gpu_id)
+    else:
+        raise TypeError(
+            "model should be paddle.nn.Layer or paddle.static.Program, but got {}".
+            format(type(model)))
 
-    return ASPHelper.prune_model(
-        place=place,
-        main_program=main_program,
+    return prune_func(
+        place,
+        model,
         n=n,
         m=m,
         mask_algo=MaskAlgo_mapping[mask_algo],
@@ -300,7 +518,7 @@ class ASPHelper(object):
     __asp_info = {}
 
     @classmethod
-    def set_excluded_layers(cls, main_program, param_names):
+    def set_excluded_layers(cls, param_names, main_program):
         r"""
         This is the implementation of `sparsity.set_excluded_layers`, for details please see explanation in `sparsity.set_excluded_layers`.
         """
@@ -313,8 +531,8 @@ class ASPHelper(object):
         This is the implementation of `sparsity.reset_excluded_layers`, for details please see explanation in `sparsity.reset_excluded_layers`.
         """
         if main_program is None:
-            for asp_info in cls.__asp_info:
-                asp_info.reset_excluded_layers()
+            for prog in cls.__asp_info:
+                cls.__asp_info[prog].reset_excluded_layers()
         else:
             cls._get_program_asp_info(main_program).reset_excluded_layers()
 
@@ -323,16 +541,25 @@ class ASPHelper(object):
         r"""
         This is the implementation of `sparsity.decorate`, for details please see explanation in `sparsity.decorate`.
         """
+        if paddle.in_dynamic_mode():
+            # main_prog and startup_prog would be used with paddle.static.program_guard
+            # to create ASP masks. Moreover, main_prog is a key to map paddle.static.Program
+            # to its own ASP informantion, like ASP mask variables. For dynamic graph, we use
+            # default_main_program as the key.
+            main_prog = paddle.static.default_main_program()
+            startup_prog = paddle.static.default_startup_program()
+            ASPHelper._create_mask_variables(main_prog, startup_prog,
+                                             optimizer._parameter_list)
         return OptimizerWithSparsityGuarantee(optimizer)
 
     @classmethod
-    def prune_model(cls,
-                    place,
-                    main_program=None,
-                    n=2,
-                    m=4,
-                    mask_algo=sparsity.MaskAlgo.MASK_1D,
-                    with_mask=True):
+    def prune_model_by_program(cls,
+                               place,
+                               main_program=None,
+                               n=2,
+                               m=4,
+                               mask_algo=sparsity.MaskAlgo.MASK_1D,
+                               with_mask=True):
         r"""
         This is the implementation of `sparsity.prune_model`, for details please see explanation in `sparsity.prune_model`.
         """
@@ -366,9 +593,63 @@ class ASPHelper(object):
                         np.array(weight_mask_tensor).dtype)
                     weight_mask_tensor.set(weight_sparse_mask, place)
                 asp_info.update_masks(param.name, weight_sparse_mask)
-
         return asp_info.masks.copy()
 
+    @classmethod
+    def prune_model_by_layer(cls,
+                             place,
+                             layer,
+                             n=2,
+                             m=4,
+                             mask_algo=sparsity.MaskAlgo.MASK_1D,
+                             with_mask=True):
+        r"""
+        This is the implementation of `sparsity.prune_model`, for details please see explanation in `sparsity.prune_model`.
+        """
+        if paddle.in_dynamic_mode():
+            main_program = paddle.static.default_main_program()
+            asp_info = cls._get_program_asp_info(main_program)
+
+            for param in layer.parameters():
+                if ASPHelper._is_supported_layer(main_program, param.name):
+                    weight_nparray = param.numpy()
+
+                    prune_func = ASPHelper._get_prune_func_by_name(param.name)
+
+                    weight_pruned_nparray, weight_sparse_mask = \
+                        prune_func(weight_nparray, m, n, mask_algo, param.name)
+
+                    weight_pruned_nparray = weight_pruned_nparray.astype(
+                        weight_nparray.dtype)
+                    param.set_value(weight_pruned_nparray)
+
+                    if with_mask:
+                        weight_mask_param = asp_info.mask_vars.get(param.name,
+                                                                   None)
+                        assert weight_mask_param is not None, \
+                            'Cannot find {} variable, please call sparsity.decorate() to' \
+                            ' decorate your optimizer first!'.format(ASPHelper._get_mask_name(param.name))
+                        weight_mask_param.set_value(weight_sparse_mask)
+
+                    asp_info.update_masks(param.name, weight_sparse_mask)
+
+            return asp_info.masks.copy()
+        else:
+            # This for loop is only used to obtain Block and Program from
+            # first parameters.
+            target_program = None
+            for param in layer.parameters():
+                target_program = param.block.program
+            assert target_program is not None, \
+                    'Cannot get paddle.static.Program from Paddle.nn.Layer.'
+            return ASPHelper.prune_model_by_program(
+                place,
+                target_program,
+                n=n,
+                m=m,
+                mask_algo=mask_algo,
+                with_mask=with_mask)
+
     @staticmethod
     def _get_mask_name(param_name):
         r"""
@@ -393,13 +674,15 @@ class ASPHelper(object):
         """
         var_list = []
         for param in main_program.global_block().all_parameters():
-            if ASPHelper.MASK_APPENDDED_NAME not in param.name:
+            param_name_list = param.name.split('.')
+
+            if ASPHelper.MASK_APPENDDED_NAME not in param_name_list:
                 var_list.append(param)
         return var_list
 
     @classmethod
     def _get_program_asp_info(cls, main_program):
-        if not main_program in cls.__asp_info:
+        if main_program not in cls.__asp_info:
             cls.__asp_info[main_program] = ProgramASPInfo()
         return cls.__asp_info[main_program]
 
@@ -508,14 +791,37 @@ class ASPHelper(object):
 
         optimizer_ops, params_and_grads = optimizer.minimize(
             loss, startup_program, parameter_list, no_grad_set=no_grad_set)
-        cls._create_mask_variables(main_program, startup_program,
-                                   params_and_grads)
-        cls._insert_sparse_mask_ops(main_program, params_and_grads)
+
+        params_only = [pg[0] for pg in params_and_grads]
+        cls._create_mask_variables(main_program, startup_program, params_only)
+        cls._insert_sparse_mask_ops(main_program, params_only)
         return optimizer_ops, params_and_grads
 
     @classmethod
-    def _create_mask_variables(cls, main_program, startup_program,
-                               params_and_grads):
+    @dygraph_only
+    def _step(cls, optimizer):
+        r"""
+        This function is a decorator of `step` function in `Optimizer`.
+        There are three steps:
+
+        1. Call :attr:`optimizer`.step()
+        2. Mask parameters with sparse masks.
+
+        *Note*: Please use `ASP.decorate` instead when applying distributed training with `Fleet`. 
+        (Due to there is a invisiable graphs optimization in `Fleet.minimize()` which make training graph 
+        cannot be modified anymore.)
+
+        Args:
+            optimizer (Optimizer): A Optimizer used for training.
+        """
+        optimizer.step()
+        main_prog = paddle.static.default_main_program()
+        with paddle.fluid.dygraph.no_grad():
+            ASPHelper._insert_sparse_mask_ops(main_prog,
+                                              optimizer._parameter_list)
+
+    @classmethod
+    def _create_mask_variables(cls, main_program, startup_program, params):
         r"""
         Create sparse mask Tensors according to supported layers in :attr:`main_program`.
         This function is called in second step of `ASPHelper._minimize`
@@ -523,48 +829,45 @@ class ASPHelper(object):
         Args:
             main_program (Program): Program with model definition and its parameters.
             startup_program (Program): Program for initializing parameters.
-            params_and_grads (list): Variable pairs of parameters and their gradients.
+            params (list): Variable parameters.
         """
         asp_info = cls._get_program_asp_info(main_program)
         with program_guard(main_program, startup_program):
-            for param_and_grad in params_and_grads:
-                if ASPHelper._is_supported_layer(main_program,
-                                                 param_and_grad[0].name):
-                    mask_param = layers.create_parameter(
-                        name=ASPHelper._get_mask_name(param_and_grad[0].name),
-                        shape=param_and_grad[0].shape,
-                        dtype=param_and_grad[0].dtype,
-                        default_initializer=ConstantInitializer(value=1.0))
-                    mask_param.stop_gradient = True
-                    mask_param.trainable = False
-                    asp_info.update_mask_vars(param_and_grad[0].name,
-                                              mask_param)
+            for param in params:
+                if ASPHelper._is_supported_layer(main_program, param.name):
+                    if param.name not in asp_info.mask_vars:
+                        mask_param = layers.create_parameter(
+                            name=ASPHelper._get_mask_name(param.name),
+                            shape=param.shape,
+                            dtype=param.dtype,
+                            default_initializer=ConstantInitializer(value=1.0))
+                        mask_param.stop_gradient = True
+                        mask_param.trainable = False
+                        asp_info.update_mask_vars(param.name, mask_param)
 
     @classmethod
-    def _insert_sparse_mask_ops(cls, main_program, param_grads):
+    def _insert_sparse_mask_ops(cls, main_program, params):
         r"""
         Insert masking ops in the end of parameters update.
         This function is called in third step of `ASPHelper._minimize`
 
         Args:
             main_program (Program): Program with model definition and its parameters.
-            params_and_grads (list): Variable pairs of parameters and their gradients.
+            params (list): Variable parameters.
         """
         block = main_program.global_block()
         asp_info = cls._get_program_asp_info(main_program)
-        for param_grad in param_grads:
-            if param_grad[0].name in asp_info.mask_vars:
+        for param in params:
+            if param.name in asp_info.mask_vars:
                 block.append_op(
                     type='elementwise_mul',
-                    inputs={
-                        "X": param_grad[0],
-                        'Y': asp_info.mask_vars[param_grad[0].name]
-                    },
-                    outputs={'Out': param_grad[0]},
+                    inputs={"X": param,
+                            'Y': asp_info.mask_vars[param.name]},
+                    outputs={'Out': param},
                     attrs={
                         'axis': -1,
                         'use_mkldnn': False,
-                        OP_ROLE_KEY: OpRole.Optimize
+                        OP_ROLE_KEY: int(OpRole.Optimize)
                     })
 
 
@@ -579,8 +882,9 @@ class OptimizerWithSparsityGuarantee(object):
 
     def __init__(self, optimizer):
         self._optimizer = optimizer
-        self._learning_rate = optimizer._learning_rate
-        self._learning_rate_map = optimizer._learning_rate_map
+
+    def __getattr__(self, item):
+        return getattr(self._optimizer, item)
 
     def minimize(self,
                  loss,
@@ -605,3 +909,55 @@ class OptimizerWithSparsityGuarantee(object):
             startup_program=startup_program,
             parameter_list=parameter_list,
             no_grad_set=no_grad_set)
+
+    @dygraph_only
+    def step(self):
+        r"""
+        This function is a decorator of `step` function in `Optimizer`.
+        There are three steps:
+
+        1. Call :attr:`optimizer`.step()
+        2. Mask parameters with sparse masks.
+
+        *Note*: Please use `ASP.decorate` instead when applying distributed training with `Fleet`. 
+        (Due to there is a invisiable graphs optimization in `Fleet.minimize()` which make training graph 
+        cannot be modified anymore.)
+
+        Args:
+            optimizer (Optimizer): A Optimizer used for training.
+        """
+        ASPHelper._step(self._optimizer)
+
+    @dygraph_only
+    def state_dict(self):
+        r"""
+        This function is a decorator of `state_dict` function in `Optimizer`.
+
+        Returns:
+            state_dict(dict) : dict contains all the Tensor used by optimizer
+        """
+        state_dict = self._optimizer.state_dict()
+        asp_info = ASPHelper._get_program_asp_info(
+            paddle.static.default_main_program())
+        for param_name, var in asp_info.mask_vars.items():
+            state_dict.update({ASPHelper._get_mask_name(param_name): var})
+        return state_dict
+
+    @dygraph_only
+    def set_state_dict(self, state_dict):
+        r"""
+        This function is a decorator of `set_state_dict` function in `Optimizer`.
+        Args: 
+            state_dict(dict) : Dict contains all the Tensor needed by optimizer
+        Return:
+            None
+        """
+        asp_info = ASPHelper._get_program_asp_info(
+            paddle.static.default_main_program())
+        for param_name, var in asp_info.mask_vars.items():
+            param_mask_name = ASPHelper._get_mask_name(param_name)
+            assert param_mask_name in state_dict, \
+                "The {} is not found.".format(param_mask_name)
+            var.set_value(state_dict[param_mask_name])
+            asp_info.update_masks(param_name, var.numpy())
+        return self._optimizer.set_state_dict(state_dict)
diff --git a/python/paddle/fluid/contrib/sparsity/utils.py b/python/paddle/fluid/contrib/sparsity/utils.py
index 8b8c043bc4bad71a92e71fac67b65383fe13b013..a28f7fc2b4ed67b562f9ba07e79d2bf551846242 100644
--- a/python/paddle/fluid/contrib/sparsity/utils.py
+++ b/python/paddle/fluid/contrib/sparsity/utils.py
@@ -94,13 +94,12 @@ def calculate_density(x):
         float: The density of :attr:`x`.
     Examples:
         .. code-block:: python
-
+          import paddle
           import numpy as np
-          import paddle.static.sparsity as sparsity
 
           x = np.array([[0, 1, 3, 0],
                         [1, 1, 0, 1]])
-          sparsity.calculate_density(x) # 0.625
+          paddle.incubate.asp.calculate_density(x) # 0.625
     """
     x_flattened = x.flatten()
     return float(np.nonzero(x_flattened)[0].size) / x_flattened.size
diff --git a/python/paddle/fluid/tests/unittests/asp/CMakeLists.txt b/python/paddle/fluid/tests/unittests/asp/CMakeLists.txt
index b6b313465ab20a6d7683a7d11dc9fc7eeda373c4..76856d88e17899df0b5dc3321fe4b8401e94297f 100644
--- a/python/paddle/fluid/tests/unittests/asp/CMakeLists.txt
+++ b/python/paddle/fluid/tests/unittests/asp/CMakeLists.txt
@@ -1,8 +1,8 @@
 file(GLOB TEST_OPS RELATIVE "${CMAKE_CURRENT_SOURCE_DIR}" "test_*.py")
 string(REPLACE ".py" "" TEST_OPS "${TEST_OPS}")
 
-list(REMOVE_ITEM TEST_OPS "test_fleet_with_asp")
-list(REMOVE_ITEM TEST_OPS "test_fleet_with_asp_amp")
+list(REMOVE_ITEM TEST_OPS "test_fleet_with_asp_static")
+list(REMOVE_ITEM TEST_OPS "test_fleet_with_asp_dynamic")
 list(REMOVE_ITEM TEST_OPS "test_fleet_with_asp_sharding")
 
 foreach(TEST_OP ${TEST_OPS})
@@ -10,9 +10,9 @@ foreach(TEST_OP ${TEST_OPS})
 endforeach(TEST_OP)
 
 if(WITH_DISTRIBUTE)
-    py_test_modules(test_fleet_with_asp MODULES test_fleet_with_asp ENVS ${dist_ENVS})
     if (WITH_GPU OR WITH_XPU OR WITH_ASCEND OR WITH_ASCEND_CL)
-        py_test_modules(test_fleet_with_asp_amp MODULES test_fleet_with_asp_amp ENVS ${dist_ENVS})
+        py_test_modules(test_fleet_with_asp_dynamic MODULES test_fleet_with_asp_dynamic ENVS ${dist_ENVS})
+        py_test_modules(test_fleet_with_asp_static MODULES test_fleet_with_asp_static ENVS ${dist_ENVS})
     endif()
 endif()
 
@@ -21,3 +21,8 @@ if((WITH_DISTRIBUTE) AND (NOT WIN32) AND (NOT APPLE))
         py_test_modules(test_fleet_with_asp_sharding MODULES test_fleet_with_asp_sharding ENVS ${dist_ENVS})
     endif()
 endif()
+
+set_tests_properties(test_asp_pruning_dynamic PROPERTIES TIMEOUT 30)
+set_tests_properties(test_asp_pruning_static PROPERTIES TIMEOUT 30)
+set_tests_properties(test_asp_optimize_dynamic PROPERTIES TIMEOUT 30)
+set_tests_properties(test_asp_optimize_static PROPERTIES TIMEOUT 30)
diff --git a/python/paddle/fluid/tests/unittests/asp/asp_pruning_base.py b/python/paddle/fluid/tests/unittests/asp/asp_pruning_base.py
index d41a7b2b842e800bdf762f7d92e9d0b8b32f6acb..e594bc5c34eb35d63f9b0210bb17bec7cbea9de2 100644
--- a/python/paddle/fluid/tests/unittests/asp/asp_pruning_base.py
+++ b/python/paddle/fluid/tests/unittests/asp/asp_pruning_base.py
@@ -20,7 +20,6 @@ import threading, time
 import paddle
 import paddle.fluid as fluid
 import paddle.fluid.core as core
-from paddle.static import sparsity
 from paddle.fluid.contrib.sparsity.asp import ASPHelper
 import numpy as np
 
@@ -60,7 +59,7 @@ class TestASPHelperPruningBase(unittest.TestCase):
             loss = fluid.layers.mean(
                 fluid.layers.cross_entropy(
                     input=self.predict, label=self.label))
-            optimizer = sparsity.decorate(
+            optimizer = paddle.incubate.asp.decorate(
                 fluid.optimizer.SGD(learning_rate=0.01))
             optimizer.minimize(loss, self.startup_program)
 
@@ -75,7 +74,7 @@ class TestASPHelperPruningBase(unittest.TestCase):
     def __pruning_and_checking(self, exe, place, mask_func_name,
                                check_func_name, with_mask):
         exe.run(self.startup_program)
-        sparsity.prune_model(
+        paddle.incubate.asp.prune_model(
             self.main_program, mask_algo=mask_func_name, with_mask=with_mask)
         for param in self.main_program.global_block().all_parameters():
             if ASPHelper._is_supported_layer(self.main_program, param.name):
diff --git a/python/paddle/fluid/tests/unittests/asp/test_asp_customized_pruning.py b/python/paddle/fluid/tests/unittests/asp/test_asp_customized_pruning.py
index a2b499a9e01c36eefcb9b6cb91956abc5ee0a99b..dca56076dbcebe7be2bfb9ffcce60a446a06155f 100644
--- a/python/paddle/fluid/tests/unittests/asp/test_asp_customized_pruning.py
+++ b/python/paddle/fluid/tests/unittests/asp/test_asp_customized_pruning.py
@@ -66,6 +66,97 @@ class TestASPAddSupportedLayer(unittest.TestCase):
             my_own_layer_name in supported_layers_and_prune_func_map)
 
 
+class TestASPDynamicCustomerizedPruneFunc(unittest.TestCase):
+    def setUp(self):
+        paddle.disable_static()
+
+        class CustomerLayer(paddle.nn.Layer):
+            def __init__(self):
+                super(CustomerLayer, self).__init__()
+
+                self.weight = self.create_parameter(
+                    shape=[32, 32], attr=None, dtype='float32', is_bias=False)
+                self.linear1 = paddle.nn.Linear(32, 32)
+                self.linear2 = paddle.nn.Linear(32, 10)
+
+            def forward(self, input_):
+                hidden = paddle.nn.functional.linear(
+                    x=input_, weight=self.weight)
+                hidden = self.linear1(hidden)
+                out = self.linear2(hidden)
+                return out
+
+        sparsity.add_supported_layer(CustomerLayer, my_own_pruning)
+
+        self.layer = CustomerLayer()
+        self.customer_prefix = paddle.fluid.dygraph.layers._convert_camel_to_snake(
+            CustomerLayer.__name__)
+        self.supported_layer_count_ref = 3
+
+    def test_inference_pruning(self):
+
+        sparsity.prune_model(self.layer, mask_algo="mask_1d", with_mask=False)
+
+        supported_layer_count = 0
+        for param in self.layer.parameters():
+            mat = param.numpy()
+
+            if sparsity.asp.ASPHelper._is_supported_layer(
+                    paddle.static.default_main_program(), param.name):
+                supported_layer_count += 1
+                if (self.customer_prefix in param.name):
+                    self.assertLessEqual(
+                        np.sum(mat.flatten() - static_tensor.flatten()), 1e-4)
+                else:
+                    self.assertTrue(
+                        sparsity.check_sparsity(
+                            mat.T,
+                            func_name=sparsity.CheckMethod.CHECK_1D,
+                            n=2,
+                            m=4))
+        self.assertEqual(supported_layer_count, self.supported_layer_count_ref)
+
+    def test_training_pruning(self):
+        optimizer = paddle.optimizer.SGD(learning_rate=0.01,
+                                         parameters=self.layer.parameters())
+        optimizer = sparsity.decorate(optimizer)
+
+        sparsity.prune_model(self.layer, mask_algo="mask_1d", with_mask=True)
+
+        supported_layer_count = 0
+        for param in self.layer.parameters():
+            mat = param.numpy()
+
+            if sparsity.asp.ASPHelper._is_supported_layer(
+                    paddle.static.default_main_program(), param.name):
+
+                mat_mask = sparsity.asp.ASPHelper._get_program_asp_info(
+                    paddle.static.default_main_program()).mask_vars[
+                        param.name].numpy()
+
+                supported_layer_count += 1
+                if (self.customer_prefix in param.name):
+                    self.assertLessEqual(
+                        np.sum(mat.flatten() - static_tensor.flatten()), 1e-4)
+                    self.assertLessEqual(
+                        np.sum(mat_mask.flatten() - static_tensor_mask.flatten(
+                        )), 1e-4)
+                else:
+                    self.assertTrue(
+                        sparsity.check_sparsity(
+                            mat.T,
+                            func_name=sparsity.CheckMethod.CHECK_1D,
+                            n=2,
+                            m=4))
+                    self.assertTrue(
+                        sparsity.check_sparsity(
+                            mat_mask.T,
+                            func_name=sparsity.CheckMethod.CHECK_1D,
+                            n=2,
+                            m=4))
+        self.assertEqual(supported_layer_count, self.supported_layer_count_ref)
+
+
 class TestASPStaticCustomerizedPruneFunc(unittest.TestCase):
     def setUp(self):
         paddle.enable_static()
diff --git a/python/paddle/fluid/tests/unittests/asp/test_asp_optimize_dynamic.py b/python/paddle/fluid/tests/unittests/asp/test_asp_optimize_dynamic.py
new file mode 100644
index 0000000000000000000000000000000000000000..e127dca22511665548b105d991e9f0d043846043
--- /dev/null
+++ b/python/paddle/fluid/tests/unittests/asp/test_asp_optimize_dynamic.py
@@ -0,0 +1,175 @@
+# Copyright (c) 2022 PaddlePaddle Authors. All Rights Reserved.
+# Copyright (c) 2022 NVIDIA Corporation.  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
+import paddle.fluid as fluid
+import paddle.fluid.core as core
+from paddle.fluid.contrib.sparsity.asp import ASPHelper
+import numpy as np
+
+
+class MyLayer(paddle.nn.Layer):
+    def __init__(self):
+        super(MyLayer, self).__init__()
+        self.conv1 = paddle.nn.Conv2D(
+            in_channels=3, out_channels=2, kernel_size=3, padding=2)
+        self.linear1 = paddle.nn.Linear(1352, 32)
+        self.linear2 = paddle.nn.Linear(32, 32)
+        self.linear3 = paddle.nn.Linear(32, 10)
+
+    def forward(self, img):
+        hidden = self.conv1(img)
+        hidden = paddle.flatten(hidden, start_axis=1)
+        hidden = self.linear1(hidden)
+        hidden = self.linear2(hidden)
+        prediction = self.linear3(hidden)
+        return prediction
+
+
+class TestASPDynamicOptimize(unittest.TestCase):
+    def setUp(self):
+
+        self.layer = MyLayer()
+
+        self.place = paddle.CPUPlace()
+        if core.is_compiled_with_cuda():
+            self.place = paddle.CUDAPlace(0)
+
+        self.optimizer = paddle.optimizer.SGD(
+            learning_rate=0.01, parameters=self.layer.parameters())
+
+    def test_is_supported_layers(self):
+        program = paddle.static.default_main_program()
+
+        names = [
+            'embedding_0.w_0', 'fack_layer_0.w_0', 'conv2d_0.w_0',
+            'conv2d_0.b_0', 'conv2d_1.w_0', 'conv2d_1.b_0', 'fc_0.w_0',
+            'fc_0.b_0', 'fc_1.w_0', 'fc_1.b_0', 'linear_2.w_0', 'linear_2.b_0'
+        ]
+        ref = [
+            False, False, True, False, True, False, True, False, True, False,
+            True, False
+        ]
+        for i, name in enumerate(names):
+            self.assertTrue(
+                ref[i] == ASPHelper._is_supported_layer(program, name))
+
+        paddle.incubate.asp.set_excluded_layers(['fc_1', 'conv2d_0'])
+        ref = [
+            False, False, False, False, True, False, True, False, False, False,
+            True, False
+        ]
+        for i, name in enumerate(names):
+            self.assertTrue(
+                ref[i] == ASPHelper._is_supported_layer(program, name))
+
+        paddle.incubate.asp.reset_excluded_layers()
+        ref = [
+            False, False, True, False, True, False, True, False, True, False,
+            True, False
+        ]
+        for i, name in enumerate(names):
+            self.assertTrue(
+                ref[i] == ASPHelper._is_supported_layer(program, name))
+
+    def test_decorate(self):
+        param_names = [param.name for param in self.layer.parameters()]
+        self.optimizer = paddle.incubate.asp.decorate(self.optimizer)
+
+        program = paddle.static.default_main_program()
+
+        for name in param_names:
+            mask_var = ASPHelper._get_program_asp_info(program).mask_vars.get(
+                name, None)
+            if ASPHelper._is_supported_layer(program, name):
+                self.assertTrue(mask_var is not None)
+            else:
+                self.assertTrue(mask_var is None)
+
+    def test_asp_training(self):
+        self.optimizer = paddle.incubate.asp.decorate(self.optimizer)
+
+        paddle.incubate.asp.prune_model(self.layer)
+
+        imgs = paddle.to_tensor(
+            np.random.randn(32, 3, 24, 24),
+            dtype='float32',
+            place=self.place,
+            stop_gradient=False)
+        labels = paddle.to_tensor(
+            np.random.randint(
+                10, size=(32, 1)),
+            dtype='float32',
+            place=self.place,
+            stop_gradient=False)
+
+        loss_fn = paddle.nn.MSELoss(reduction='mean')
+
+        output = self.layer(imgs)
+        loss = loss_fn(output, labels)
+        loss.backward()
+        self.optimizer.step()
+        self.optimizer.clear_grad()
+
+        for param in self.layer.parameters():
+            if ASPHelper._is_supported_layer(
+                    paddle.static.default_main_program(), param.name):
+                mat = param.numpy()
+                self.assertTrue(
+                    paddle.fluid.contrib.sparsity.check_sparsity(
+                        mat.T, n=2, m=4))
+
+    def test_asp_training_with_amp(self):
+        self.optimizer = paddle.incubate.asp.decorate(self.optimizer)
+
+        paddle.incubate.asp.prune_model(self.layer)
+
+        imgs = paddle.to_tensor(
+            np.random.randn(32, 3, 24, 24),
+            dtype='float32',
+            place=self.place,
+            stop_gradient=False)
+        labels = paddle.to_tensor(
+            np.random.randint(
+                10, size=(32, 1)),
+            dtype='float32',
+            place=self.place,
+            stop_gradient=False)
+
+        loss_fn = paddle.nn.MSELoss(reduction='mean')
+        scaler = paddle.amp.GradScaler(init_loss_scaling=1024)
+
+        with paddle.amp.auto_cast(enable=True):
+            output = self.layer(imgs)
+            loss = loss_fn(output, labels)
+        scaled = scaler.scale(loss)
+        scaled.backward()
+        scaler.minimize(self.optimizer, scaled)
+        self.optimizer.clear_grad()
+
+        for param in self.layer.parameters():
+            if ASPHelper._is_supported_layer(
+                    paddle.static.default_main_program(), param.name):
+                mat = param.numpy()
+                self.assertTrue(
+                    paddle.fluid.contrib.sparsity.check_sparsity(
+                        mat.T, n=2, m=4))
+
+
+if __name__ == '__main__':
+    unittest.main()
diff --git a/python/paddle/fluid/tests/unittests/asp/test_asp_optimize.py b/python/paddle/fluid/tests/unittests/asp/test_asp_optimize_static.py
similarity index 89%
rename from python/paddle/fluid/tests/unittests/asp/test_asp_optimize.py
rename to python/paddle/fluid/tests/unittests/asp/test_asp_optimize_static.py
index 9e5e3c924f1a507a9b71ff68027283532824e9fb..b51e28cdcb9fc9ab15e97106a4379c3356991617 100644
--- a/python/paddle/fluid/tests/unittests/asp/test_asp_optimize.py
+++ b/python/paddle/fluid/tests/unittests/asp/test_asp_optimize_static.py
@@ -1,5 +1,5 @@
-# Copyright (c) 2021 PaddlePaddle Authors. All Rights Reserved.
-# Copyright (c) 2021 NVIDIA Corporation.  All rights reserved.
+# Copyright (c) 2022 PaddlePaddle Authors. All Rights Reserved.
+# Copyright (c) 2022 NVIDIA Corporation.  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.
@@ -20,21 +20,20 @@ import threading, time
 import paddle
 import paddle.fluid as fluid
 import paddle.fluid.core as core
-from paddle.static import sparsity
 from paddle.fluid.contrib.sparsity.asp import ASPHelper
 import numpy as np
 
 paddle.enable_static()
 
 
-class TestASPHelper(unittest.TestCase):
+class TestASPStaticOptimize(unittest.TestCase):
     def setUp(self):
         self.main_program = fluid.Program()
         self.startup_program = fluid.Program()
 
         def build_model():
             img = fluid.data(
-                name='img', shape=[None, 3, 32, 32], dtype='float32')
+                name='img', shape=[None, 3, 24, 24], dtype='float32')
             label = fluid.data(name='label', shape=[None, 1], dtype='int64')
             hidden = fluid.layers.conv2d(
                 input=img, num_filters=4, filter_size=3, padding=2, act="relu")
@@ -87,7 +86,7 @@ class TestASPHelper(unittest.TestCase):
             self.assertTrue(
                 ref[i] == ASPHelper._is_supported_layer(program, name))
 
-        sparsity.set_excluded_layers(program, ['fc_1', 'conv2d_0'])
+        paddle.incubate.asp.set_excluded_layers(['fc_1', 'conv2d_0'], program)
         ref = [
             False, False, False, False, True, False, True, False, False, False,
             True, False
@@ -96,7 +95,7 @@ class TestASPHelper(unittest.TestCase):
             self.assertTrue(
                 ref[i] == ASPHelper._is_supported_layer(program, name))
 
-        sparsity.reset_excluded_layers(program)
+        paddle.incubate.asp.reset_excluded_layers(program)
         ref = [
             False, False, True, False, True, False, True, False, True, False,
             True, False
@@ -109,7 +108,7 @@ class TestASPHelper(unittest.TestCase):
         param_names = self.__get_param_names(self.main_program.global_block()
                                              .all_parameters())
         with fluid.program_guard(self.main_program, self.startup_program):
-            self.optimizer = sparsity.decorate(self.optimizer)
+            self.optimizer = paddle.incubate.asp.decorate(self.optimizer)
             self.optimizer.minimize(self.loss, self.startup_program)
         param_names_after_minimize = self.__get_param_names(
             self.main_program.global_block().all_parameters())
@@ -119,7 +118,7 @@ class TestASPHelper(unittest.TestCase):
 
     def test_asp_training(self):
         with fluid.program_guard(self.main_program, self.startup_program):
-            self.optimizer = sparsity.decorate(self.optimizer)
+            self.optimizer = paddle.incubate.asp.decorate(self.optimizer)
             self.optimizer.minimize(self.loss, self.startup_program)
 
         place = paddle.CPUPlace()
@@ -129,10 +128,10 @@ class TestASPHelper(unittest.TestCase):
         feeder = fluid.DataFeeder(feed_list=[self.img, self.label], place=place)
 
         exe.run(self.startup_program)
-        sparsity.prune_model(self.main_program)
+        paddle.incubate.asp.prune_model(self.main_program)
 
-        data = (np.random.randn(64, 3, 32, 32), np.random.randint(
-            10, size=(64, 1)))
+        data = (np.random.randn(32, 3, 24, 24), np.random.randint(
+            10, size=(32, 1)))
         exe.run(self.main_program, feed=feeder.feed([data]))
 
         for param in self.main_program.global_block().all_parameters():
@@ -149,7 +148,7 @@ class TestASPHelper(unittest.TestCase):
             with fluid.program_guard(self.main_program, self.startup_program):
                 self.optimizer = fluid.contrib.mixed_precision.decorator.decorate(
                     self.optimizer)
-                self.optimizer = sparsity.decorate(self.optimizer)
+                self.optimizer = paddle.incubate.asp.decorate(self.optimizer)
                 self.optimizer.minimize(self.loss, self.startup_program)
 
             exe = fluid.Executor(place)
@@ -157,10 +156,10 @@ class TestASPHelper(unittest.TestCase):
                 feed_list=[self.img, self.label], place=place)
 
             exe.run(self.startup_program)
-            sparsity.prune_model(self.main_program)
+            paddle.incubate.asp.prune_model(self.main_program)
 
-            data = (np.random.randn(64, 3, 32, 32), np.random.randint(
-                10, size=(64, 1)))
+            data = (np.random.randn(32, 3, 24, 24), np.random.randint(
+                10, size=(32, 1)))
             exe.run(self.main_program, feed=feeder.feed([data]))
 
             for param in self.main_program.global_block().all_parameters():
diff --git a/python/paddle/fluid/tests/unittests/asp/test_asp_pruning_2d_best.py b/python/paddle/fluid/tests/unittests/asp/test_asp_pruning_2d_best.py
deleted file mode 100644
index e99509187038c7c6f7737fc109633ada3d3f0da0..0000000000000000000000000000000000000000
--- a/python/paddle/fluid/tests/unittests/asp/test_asp_pruning_2d_best.py
+++ /dev/null
@@ -1,37 +0,0 @@
-# Copyright (c) 2021 PaddlePaddle Authors. All Rights Reserved.
-# Copyright (c) 2021 NVIDIA Corporation.  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 paddle
-import unittest
-from paddle.static import sparsity
-from paddle.fluid.tests.unittests.asp.asp_pruning_base import TestASPHelperPruningBase
-
-paddle.enable_static()
-
-
-class TestASPHelperPruning2DBest(TestASPHelperPruningBase):
-    def test_2D_best_inference_pruning(self):
-        self.run_inference_pruning_test(
-            'mask_2d_best', paddle.fluid.contrib.sparsity.CheckMethod.CHECK_2D)
-
-    def test_2D_best_training_pruning(self):
-        self.run_training_pruning_test(
-            'mask_2d_best', paddle.fluid.contrib.sparsity.CheckMethod.CHECK_2D)
-
-
-if __name__ == '__main__':
-    unittest.main()
diff --git a/python/paddle/fluid/tests/unittests/asp/test_asp_pruning_2d_greedy.py b/python/paddle/fluid/tests/unittests/asp/test_asp_pruning_2d_greedy.py
deleted file mode 100644
index 7ad6c3ae0227581006858e56cf7930e5775b353d..0000000000000000000000000000000000000000
--- a/python/paddle/fluid/tests/unittests/asp/test_asp_pruning_2d_greedy.py
+++ /dev/null
@@ -1,39 +0,0 @@
-# Copyright (c) 2021 PaddlePaddle Authors. All Rights Reserved.
-# Copyright (c) 2021 NVIDIA Corporation.  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
-from paddle.static import sparsity
-from paddle.fluid.tests.unittests.asp.asp_pruning_base import TestASPHelperPruningBase
-
-paddle.enable_static()
-
-
-class TestASPHelperPruning2DGreedy(TestASPHelperPruningBase):
-    def test_2D_greedy_inference_pruning(self):
-        self.run_inference_pruning_test(
-            'mask_2d_greedy',
-            paddle.fluid.contrib.sparsity.CheckMethod.CHECK_2D)
-
-    def test_2D_greedy_training_pruning(self):
-        self.run_training_pruning_test(
-            'mask_2d_greedy',
-            paddle.fluid.contrib.sparsity.CheckMethod.CHECK_2D)
-
-
-if __name__ == '__main__':
-    unittest.main()
diff --git a/python/paddle/fluid/tests/unittests/asp/test_asp_pruning_dynamic.py b/python/paddle/fluid/tests/unittests/asp/test_asp_pruning_dynamic.py
new file mode 100644
index 0000000000000000000000000000000000000000..b0fad0b64002a0bf9d74158f7b8879734d5b08d8
--- /dev/null
+++ b/python/paddle/fluid/tests/unittests/asp/test_asp_pruning_dynamic.py
@@ -0,0 +1,107 @@
+# Copyright (c) 2022 PaddlePaddle Authors. All Rights Reserved.
+# Copyright (c) 2022 NVIDIA Corporation.  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
+from paddle.fluid import core
+from paddle.fluid.contrib.sparsity.asp import ASPHelper
+
+
+class MyLayer(paddle.nn.Layer):
+    def __init__(self):
+        super(MyLayer, self).__init__()
+        self.conv1 = paddle.nn.Conv2D(
+            in_channels=3, out_channels=2, kernel_size=3, padding=2)
+        self.linear1 = paddle.nn.Linear(1352, 32)
+        self.linear2 = paddle.nn.Linear(32, 10)
+
+    def forward(self, img):
+        hidden = self.conv1(img)
+        hidden = paddle.flatten(hidden, start_axis=1)
+        hidden = self.linear1(hidden)
+        prediction = self.linear2(hidden)
+        return prediction
+
+
+class TestASPDynamicPruningBase(unittest.TestCase):
+    def setUp(self):
+        self.layer = MyLayer()
+
+        place = paddle.CPUPlace()
+        if core.is_compiled_with_cuda():
+            place = paddle.CUDAPlace(0)
+
+        self.img = paddle.to_tensor(
+            np.random.uniform(
+                low=-0.5, high=0.5, size=(32, 3, 24, 24)),
+            dtype=np.float32,
+            place=place,
+            stop_gradient=False)
+
+        self.set_config()
+
+    def set_config(self):
+        self.mask_gen_func = 'mask_1d'
+        self.mask_check_func = paddle.fluid.contrib.sparsity.CheckMethod.CHECK_1D
+
+    def test_inference_pruning(self):
+        self.__pruning_and_checking(False)
+
+    def test_training_pruning(self):
+
+        optimizer = paddle.optimizer.SGD(learning_rate=0.01,
+                                         parameters=self.layer.parameters())
+        optimizer = paddle.incubate.asp.decorate(optimizer)
+
+        self.__pruning_and_checking(True)
+
+    def __pruning_and_checking(self, with_mask):
+
+        paddle.incubate.asp.prune_model(
+            self.layer, mask_algo=self.mask_gen_func, with_mask=with_mask)
+
+        for param in self.layer.parameters():
+            if ASPHelper._is_supported_layer(
+                    paddle.static.default_main_program(), param.name):
+                mat = param.numpy()
+                self.assertTrue(
+                    paddle.fluid.contrib.sparsity.check_sparsity(
+                        mat.T, func_name=self.mask_check_func, n=2, m=4))
+
+
+class TestASPDynamicPruning1D(TestASPDynamicPruningBase):
+    def set_config(self):
+        self.mask_gen_func = 'mask_1d'
+        self.mask_check_func = paddle.fluid.contrib.sparsity.CheckMethod.CHECK_1D
+
+
+class TestASPDynamicPruning2DBest(TestASPDynamicPruningBase):
+    def set_config(self):
+        self.mask_gen_func = 'mask_2d_best'
+        self.mask_check_func = paddle.fluid.contrib.sparsity.CheckMethod.CHECK_2D
+
+
+class TestASPDynamicPruning2DGreedy(TestASPDynamicPruningBase):
+    def set_config(self):
+        self.mask_gen_func = 'mask_2d_greedy'
+        self.mask_check_func = paddle.fluid.contrib.sparsity.CheckMethod.CHECK_2D
+
+
+if __name__ == '__main__':
+    unittest.main()
diff --git a/python/paddle/fluid/tests/unittests/asp/test_asp_pruning_static.py b/python/paddle/fluid/tests/unittests/asp/test_asp_pruning_static.py
new file mode 100644
index 0000000000000000000000000000000000000000..a9986f24b0265fdd83bceb2b09d712f6ed731af1
--- /dev/null
+++ b/python/paddle/fluid/tests/unittests/asp/test_asp_pruning_static.py
@@ -0,0 +1,111 @@
+# Copyright (c) 2022 PaddlePaddle Authors. All Rights Reserved.
+# Copyright (c) 2022 NVIDIA Corporation.  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 threading, time
+import paddle
+import paddle.fluid as fluid
+import paddle.fluid.core as core
+from paddle.fluid.contrib.sparsity.asp import ASPHelper
+import numpy as np
+
+paddle.enable_static()
+
+
+class TestASPStaticPruningBase(unittest.TestCase):
+    def setUp(self):
+        self.main_program = fluid.Program()
+        self.startup_program = fluid.Program()
+
+        def build_model():
+            img = fluid.data(
+                name='img', shape=[None, 3, 24, 24], dtype='float32')
+            label = fluid.data(name='label', shape=[None, 1], dtype='int64')
+            hidden = fluid.layers.conv2d(
+                input=img, num_filters=2, filter_size=3, padding=2, act="relu")
+            hidden = fluid.layers.fc(input=hidden, size=32, act='softmax')
+            prediction = fluid.layers.fc(input=hidden, size=10, act='softmax')
+            return img, label, prediction
+
+        with fluid.program_guard(self.main_program, self.startup_program):
+            self.img, self.label, self.predict = build_model()
+
+        self.set_config()
+
+    def set_config(self):
+        self.mask_gen_func = 'mask_1d'
+        self.mask_check_func = paddle.fluid.contrib.sparsity.CheckMethod.CHECK_1D
+
+    def test_inference_pruning(self):
+        place = paddle.CPUPlace()
+        if core.is_compiled_with_cuda():
+            place = paddle.CUDAPlace(0)
+        exe = fluid.Executor(place)
+
+        self.__pruning_and_checking(exe, place, False)
+
+    def test_training_pruning(self):
+        with fluid.program_guard(self.main_program, self.startup_program):
+            loss = fluid.layers.mean(
+                fluid.layers.cross_entropy(
+                    input=self.predict, label=self.label))
+            optimizer = paddle.incubate.asp.decorate(
+                fluid.optimizer.SGD(learning_rate=0.01))
+            optimizer.minimize(loss, self.startup_program)
+
+        place = paddle.CPUPlace()
+        if core.is_compiled_with_cuda():
+            place = paddle.CUDAPlace(0)
+        exe = fluid.Executor(place)
+
+        self.__pruning_and_checking(exe, place, True)
+
+    def __pruning_and_checking(self, exe, place, with_mask):
+        exe.run(self.startup_program)
+        paddle.incubate.asp.prune_model(
+            self.main_program,
+            mask_algo=self.mask_gen_func,
+            with_mask=with_mask)
+        for param in self.main_program.global_block().all_parameters():
+            if ASPHelper._is_supported_layer(self.main_program, param.name):
+                mat = np.array(fluid.global_scope().find_var(param.name)
+                               .get_tensor())
+                self.assertTrue(
+                    paddle.fluid.contrib.sparsity.check_sparsity(
+                        mat.T, func_name=self.mask_check_func, n=2, m=4))
+
+
+class TestASPStaticPruning1D(TestASPStaticPruningBase):
+    def set_config(self):
+        self.mask_gen_func = 'mask_1d'
+        self.mask_check_func = paddle.fluid.contrib.sparsity.CheckMethod.CHECK_1D
+
+
+class TestASPStaticPruning2DBest(TestASPStaticPruningBase):
+    def set_config(self):
+        self.mask_gen_func = 'mask_2d_best'
+        self.mask_check_func = paddle.fluid.contrib.sparsity.CheckMethod.CHECK_2D
+
+
+class TestASPStaticPruning2DGreedy(TestASPStaticPruningBase):
+    def set_config(self):
+        self.mask_gen_func = 'mask_2d_greedy'
+        self.mask_check_func = paddle.fluid.contrib.sparsity.CheckMethod.CHECK_2D
+
+
+if __name__ == '__main__':
+    unittest.main()
diff --git a/python/paddle/fluid/tests/unittests/asp/test_asp_save_load.py b/python/paddle/fluid/tests/unittests/asp/test_asp_save_load.py
new file mode 100644
index 0000000000000000000000000000000000000000..653cbbf84091b1e9ced8efc5a85b16eee8c01f4c
--- /dev/null
+++ b/python/paddle/fluid/tests/unittests/asp/test_asp_save_load.py
@@ -0,0 +1,175 @@
+# Copyright (c) 2022 PaddlePaddle Authors. All Rights Reserved.
+# Copyright (c) 2022 NVIDIA Corporation.  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
+import paddle.fluid as fluid
+import paddle.fluid.core as core
+from paddle.fluid.contrib.sparsity.asp import ASPHelper
+import numpy as np
+
+
+class MyLayer(paddle.nn.Layer):
+    def __init__(self):
+        super(MyLayer, self).__init__()
+        self.conv1 = paddle.nn.Conv2D(
+            in_channels=3, out_channels=4, kernel_size=3, padding=2)
+        self.linear1 = paddle.nn.Linear(4624, 32)
+        self.linear2 = paddle.nn.Linear(32, 32)
+        self.linear3 = paddle.nn.Linear(32, 10)
+
+    def forward(self, img):
+        hidden = self.conv1(img)
+        hidden = paddle.flatten(hidden, start_axis=1)
+        hidden = self.linear1(hidden)
+        hidden = self.linear2(hidden)
+        prediction = self.linear3(hidden)
+        return prediction
+
+
+class TestASPDynamicOptimize(unittest.TestCase):
+    def setUp(self):
+        paddle.disable_static()
+
+        self.layer = MyLayer()
+
+        self.place = paddle.CPUPlace()
+        if core.is_compiled_with_cuda():
+            self.place = paddle.CUDAPlace(0)
+
+        self.optimizer = paddle.optimizer.SGD(
+            learning_rate=0.01, parameters=self.layer.parameters())
+        self.optimizer = paddle.incubate.asp.decorate(self.optimizer)
+        paddle.incubate.asp.prune_model(self.layer)
+
+    def test_save_and_load(self):
+        path = "/tmp/paddle_asp_save_dy/"
+        net_path = path + "asp_net.pdparams"
+        opt_path = path + "asp_opt.pdopt"
+
+        paddle.save(self.layer.state_dict(), net_path)
+        paddle.save(self.optimizer.state_dict(), opt_path)
+
+        asp_info = ASPHelper._get_program_asp_info(
+            paddle.static.default_main_program())
+        for param_name in asp_info.mask_vars:
+            mask = asp_info.mask_vars[param_name]
+            asp_info.update_mask_vars(
+                param_name, paddle.ones(
+                    shape=mask.shape, dtype=mask.dtype))
+            asp_info.update_masks(param_name, np.ones(shape=mask.shape))
+
+        net_state_dict = paddle.load(net_path)
+        opt_state_dict = paddle.load(opt_path)
+
+        self.layer.set_state_dict(net_state_dict)
+        self.optimizer.set_state_dict(opt_state_dict)
+
+        imgs = paddle.to_tensor(
+            np.random.randn(64, 3, 32, 32),
+            dtype='float32',
+            place=self.place,
+            stop_gradient=False)
+        labels = paddle.to_tensor(
+            np.random.randint(
+                10, size=(64, 1)),
+            dtype='float32',
+            place=self.place,
+            stop_gradient=False)
+
+        loss_fn = paddle.nn.MSELoss(reduction='mean')
+
+        output = self.layer(imgs)
+        loss = loss_fn(output, labels)
+        loss.backward()
+        self.optimizer.step()
+        self.optimizer.clear_grad()
+
+        for param in self.layer.parameters():
+            if ASPHelper._is_supported_layer(
+                    paddle.static.default_main_program(), param.name):
+                mat = param.numpy()
+                self.assertTrue(
+                    paddle.fluid.contrib.sparsity.check_sparsity(
+                        mat.T, n=2, m=4))
+
+
+class TestASPStaticOptimize(unittest.TestCase):
+    def setUp(self):
+        paddle.enable_static()
+
+        self.main_program = fluid.Program()
+        self.startup_program = fluid.Program()
+
+        def build_model():
+            img = fluid.data(
+                name='img', shape=[None, 3, 32, 32], dtype='float32')
+            label = fluid.data(name='label', shape=[None, 1], dtype='int64')
+            hidden = fluid.layers.conv2d(
+                input=img, num_filters=4, filter_size=3, padding=2, act="relu")
+            hidden = fluid.layers.fc(input=hidden, size=32, act='relu')
+            prediction = fluid.layers.fc(input=hidden, size=10, act='softmax')
+            return img, label, prediction
+
+        with fluid.program_guard(self.main_program, self.startup_program):
+            self.img, self.label, predict = build_model()
+            self.loss = fluid.layers.mean(
+                fluid.layers.cross_entropy(
+                    input=predict, label=self.label))
+            self.optimizer = fluid.optimizer.SGD(learning_rate=0.01)
+            self.optimizer = paddle.incubate.asp.decorate(self.optimizer)
+            self.optimizer.minimize(self.loss, self.startup_program)
+
+        self.place = paddle.CPUPlace()
+        if core.is_compiled_with_cuda():
+            self.place = paddle.CUDAPlace(0)
+        self.exe = fluid.Executor(self.place)
+        self.exe.run(self.startup_program)
+
+        paddle.incubate.asp.prune_model(self.main_program)
+
+    def test_save_and_load(self):
+        path = "/tmp/paddle_asp_save_st/"
+        param_path = path + "asp.pdparams"
+        model_path = path + "asp.pdmodel"
+
+        paddle.save(self.main_program.state_dict(), param_path)
+        paddle.save(self.main_program, model_path)
+
+        prog = paddle.load(model_path)
+
+        state_dict = paddle.load(param_path)
+        prog.set_state_dict(state_dict)
+
+        feeder = fluid.DataFeeder(
+            feed_list=[self.img, self.label], place=self.place)
+
+        data = (np.random.randn(64, 3, 32, 32), np.random.randint(
+            10, size=(64, 1)))
+        self.exe.run(prog, feed=feeder.feed([data]))
+
+        for param in prog.global_block().all_parameters():
+            if ASPHelper._is_supported_layer(prog, param.name):
+                mat = np.array(fluid.global_scope().find_var(param.name)
+                               .get_tensor())
+                self.assertTrue(
+                    paddle.fluid.contrib.sparsity.check_sparsity(
+                        mat.T, n=2, m=4))
+
+
+if __name__ == '__main__':
+    unittest.main()
diff --git a/python/paddle/fluid/tests/unittests/asp/test_asp_utils.py b/python/paddle/fluid/tests/unittests/asp/test_asp_utils.py
index 4aac878763b6f6f7cab09ca5cdc3cfeab0f49d6d..67ec54367d38271c924f51ec9a981bb1bc35341d 100644
--- a/python/paddle/fluid/tests/unittests/asp/test_asp_utils.py
+++ b/python/paddle/fluid/tests/unittests/asp/test_asp_utils.py
@@ -18,7 +18,6 @@ from __future__ import print_function
 import unittest
 import threading, time
 import paddle
-from paddle.static import sparsity
 import numpy as np
 
 
@@ -41,9 +40,9 @@ class TestASPUtils(unittest.TestCase):
         x = np.array([[1.0, 1.0, 1.0, 0.0, 1.0], [1.0, 1.0, 0.0, 0.0, 1.0],
                       [1.0, 0.0, 0.0, 0.0, 1.0], [1.0, 1.0, 0.0, 0.0, 1.0],
                       [0.0, 1.0, 0.0, 0.0, 1.0]])
-        self.assertEqual(sparsity.calculate_density(x), 0.56)
+        self.assertEqual(paddle.incubate.asp.calculate_density(x), 0.56)
         x[:, 0] = 0.0
-        self.assertEqual(sparsity.calculate_density(x), 0.4)
+        self.assertEqual(paddle.incubate.asp.calculate_density(x), 0.4)
 
     def test_check_mask_1d(self):
         x = np.array([[1.0, 0.0, 0.0, 1.0, 1.0], [1.0, 1.0, 0.0, 0.0, 1.0],
@@ -219,3 +218,7 @@ class TestASPUtils(unittest.TestCase):
                 func_name=paddle.fluid.contrib.sparsity.CheckMethod.CHECK_2D,
                 n=2,
                 m=4))
+
+
+if __name__ == '__main__':
+    unittest.main()
diff --git a/python/paddle/fluid/tests/unittests/asp/test_fleet_with_asp.py b/python/paddle/fluid/tests/unittests/asp/test_fleet_with_asp.py
deleted file mode 100644
index 074aedb947613cff93d407344fdc8a508c665d04..0000000000000000000000000000000000000000
--- a/python/paddle/fluid/tests/unittests/asp/test_fleet_with_asp.py
+++ /dev/null
@@ -1,91 +0,0 @@
-# Copyright (c) 2020 PaddlePaddle Authors. All Rights Reserved.
-# Copyright (c) 2021 NVIDIA Corporation.  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.
-
-import paddle.distributed.fleet as fleet
-import paddle.distributed.fleet.base.role_maker as role_maker
-import unittest
-import paddle
-import paddle.fluid as fluid
-import paddle.fluid.core as core
-import os
-from paddle.static import sparsity
-from paddle.fluid.contrib.sparsity.asp import ASPHelper
-import numpy as np
-cuda_visible_devices = os.getenv('CUDA_VISIBLE_DEVICES')
-if cuda_visible_devices is None or cuda_visible_devices == "":
-    os.environ['CUDA_VISIBLE_DEVICES'] = '0'
-else:
-    os.environ['CUDA_VISIBLE_DEVICES'] = cuda_visible_devices.split(',')[0]
-
-paddle.enable_static()
-
-
-class TestFleetWithASP(unittest.TestCase):
-    def setUp(self):
-        os.environ["PADDLE_TRAINER_ENDPOINTS"] = "127.0.0.1:36213"
-        os.environ["PADDLE_CURRENT_ENDPOINTS"] = "127.0.0.1:36213"
-        os.environ["PADDLE_TRAINERS_NUM"] = "1"
-        os.environ["PADDLE_TRAINER_ID"] = "0"
-
-    def net(self, main_prog, startup_prog):
-        with fluid.program_guard(main_prog, startup_prog):
-            input_x = paddle.static.data(
-                name="x", shape=[-1, 32], dtype='float32')
-            input_y = paddle.static.data(name="y", shape=[-1, 1], dtype='int64')
-
-            fc_1 = fluid.layers.fc(input=input_x, size=64, act='tanh')
-            prediction = fluid.layers.fc(input=fc_1, size=2, act='softmax')
-            cost = fluid.layers.cross_entropy(input=prediction, label=input_y)
-            avg_cost = paddle.mean(x=cost)
-
-            strategy = paddle.distributed.fleet.DistributedStrategy()
-            strategy.asp = True
-        return avg_cost, strategy, input_x, input_y
-
-    def test_with_asp(self):
-        fleet.init(is_collective=True)
-        train_prog, startup_prog = fluid.Program(), fluid.Program()
-        avg_cost, strategy, input_x, input_y = self.net(train_prog,
-                                                        startup_prog)
-
-        with fluid.program_guard(train_prog, startup_prog):
-            optimizer = paddle.fluid.optimizer.SGD(learning_rate=0.01)
-            optimizer = fleet.distributed_optimizer(
-                optimizer, strategy=strategy)
-            optimizer.minimize(avg_cost)
-
-        place = fluid.CUDAPlace(0) if paddle.fluid.is_compiled_with_cuda(
-        ) else fluid.CPUPlace()
-
-        exe = fluid.Executor(place)
-        feeder = fluid.DataFeeder(feed_list=[input_x, input_y], place=place)
-        exe.run(startup_prog)
-
-        sparsity.prune_model(train_prog)
-
-        data = (np.random.randn(64, 32), np.random.randint(2, size=(64, 1)))
-        exe.run(train_prog, feed=feeder.feed([data]))
-
-        for param in train_prog.global_block().all_parameters():
-            if ASPHelper._is_supported_layer(train_prog, param.name):
-                mat = np.array(fluid.global_scope().find_var(param.name)
-                               .get_tensor())
-                self.assertTrue(
-                    paddle.fluid.contrib.sparsity.check_sparsity(
-                        mat.T, n=2, m=4))
-
-
-if __name__ == "__main__":
-    unittest.main()
diff --git a/python/paddle/fluid/tests/unittests/asp/test_fleet_with_asp_dynamic.py b/python/paddle/fluid/tests/unittests/asp/test_fleet_with_asp_dynamic.py
new file mode 100644
index 0000000000000000000000000000000000000000..3ced15bf15881f1d927a59817ef8be5428a5be84
--- /dev/null
+++ b/python/paddle/fluid/tests/unittests/asp/test_fleet_with_asp_dynamic.py
@@ -0,0 +1,156 @@
+# Copyright (c) 2022 PaddlePaddle Authors. All Rights Reserved.
+# Copyright (c) 2022 NVIDIA Corporation.  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.
+
+import paddle.distributed.fleet as fleet
+import paddle.distributed.fleet.base.role_maker as role_maker
+import unittest
+import paddle
+import paddle.fluid as fluid
+import paddle.fluid.core as core
+import os
+from paddle.fluid.contrib.sparsity.asp import ASPHelper
+import numpy as np
+cuda_visible_devices = os.getenv('CUDA_VISIBLE_DEVICES')
+if cuda_visible_devices is None or cuda_visible_devices == "":
+    os.environ['CUDA_VISIBLE_DEVICES'] = '0'
+else:
+    os.environ['CUDA_VISIBLE_DEVICES'] = cuda_visible_devices.split(',')[0]
+
+
+class MyLayer(paddle.nn.Layer):
+    def __init__(self):
+        super(MyLayer, self).__init__()
+        self.linear1 = paddle.nn.Linear(32, 32)
+        self.linear2 = paddle.nn.Linear(32, 10)
+
+    def forward(self, x):
+        hidden = self.linear1(x)
+        prediction = self.linear2(hidden)
+        return prediction
+
+
+class TestFleetWithASPDynamic(unittest.TestCase):
+    def setUp(self):
+        os.environ["PADDLE_TRAINER_ENDPOINTS"] = "127.0.0.1:36213"
+        os.environ["PADDLE_CURRENT_ENDPOINTS"] = "127.0.0.1:36213"
+        os.environ["PADDLE_TRAINERS_NUM"] = "1"
+        os.environ["PADDLE_TRAINER_ID"] = "0"
+
+        self.layer = MyLayer()
+
+        self.place = paddle.CPUPlace()
+        if core.is_compiled_with_cuda():
+            self.place = paddle.CUDAPlace(0)
+
+        self.optimizer = paddle.optimizer.SGD(
+            learning_rate=0.01, parameters=self.layer.parameters())
+
+    def test_with_asp(self):
+        fleet.init(is_collective=True)
+
+        self.optimizer = paddle.incubate.asp.decorate(self.optimizer)
+        paddle.incubate.asp.prune_model(self.layer)
+
+        self.optimizer = fleet.distributed_optimizer(self.optimizer)
+        self.layer = fleet.distributed_model(self.layer)
+
+        imgs = paddle.to_tensor(
+            np.random.randn(64, 32),
+            dtype='float32',
+            place=self.place,
+            stop_gradient=False)
+        labels = paddle.to_tensor(
+            np.random.randint(
+                10, size=(64, 1)),
+            dtype='float32',
+            place=self.place,
+            stop_gradient=False)
+
+        loss_fn = paddle.nn.MSELoss(reduction='mean')
+
+        output = self.layer(imgs)
+        loss = loss_fn(output, labels)
+        loss.backward()
+        self.optimizer.step()
+        self.optimizer.clear_grad()
+
+        for param in self.layer.parameters():
+            if ASPHelper._is_supported_layer(
+                    paddle.static.default_main_program(), param.name):
+                mat = param.numpy()
+                self.assertTrue(
+                    paddle.fluid.contrib.sparsity.check_sparsity(
+                        mat.T, n=2, m=4))
+
+
+class TestFleetWithASPAMPDynamic(unittest.TestCase):
+    def setUp(self):
+        os.environ["PADDLE_TRAINER_ENDPOINTS"] = "127.0.0.1:36213"
+        os.environ["PADDLE_CURRENT_ENDPOINTS"] = "127.0.0.1:36213"
+        os.environ["PADDLE_TRAINERS_NUM"] = "1"
+        os.environ["PADDLE_TRAINER_ID"] = "0"
+
+        self.layer = MyLayer()
+
+        self.place = paddle.CPUPlace()
+        if core.is_compiled_with_cuda():
+            self.place = paddle.CUDAPlace(0)
+
+        self.optimizer = paddle.optimizer.SGD(
+            learning_rate=0.01, parameters=self.layer.parameters())
+
+    def test_with_asp(self):
+        fleet.init(is_collective=True)
+
+        self.optimizer = paddle.incubate.asp.decorate(self.optimizer)
+        paddle.incubate.asp.prune_model(self.layer)
+
+        self.optimizer = fleet.distributed_optimizer(self.optimizer)
+        self.layer = fleet.distributed_model(self.layer)
+
+        imgs = paddle.to_tensor(
+            np.random.randn(64, 32),
+            dtype='float32',
+            place=self.place,
+            stop_gradient=False)
+        labels = paddle.to_tensor(
+            np.random.randint(
+                10, size=(64, 1)),
+            dtype='float32',
+            place=self.place,
+            stop_gradient=False)
+
+        loss_fn = paddle.nn.MSELoss(reduction='mean')
+        scaler = paddle.amp.GradScaler(init_loss_scaling=1024)
+
+        with paddle.amp.auto_cast(enable=True):
+            output = self.layer(imgs)
+            loss = loss_fn(output, labels)
+        scaled = scaler.scale(loss)
+        scaled.backward()
+        scaler.minimize(self.optimizer, scaled)
+        self.optimizer.clear_grad()
+
+        for param in self.layer.parameters():
+            if ASPHelper._is_supported_layer(
+                    paddle.static.default_main_program(), param.name):
+                mat = param.numpy()
+                self.assertTrue(
+                    paddle.fluid.contrib.sparsity.check_sparsity(
+                        mat.T, n=2, m=4))
+
+
+if __name__ == "__main__":
+    unittest.main()
diff --git a/python/paddle/fluid/tests/unittests/asp/test_fleet_with_asp_amp.py b/python/paddle/fluid/tests/unittests/asp/test_fleet_with_asp_static.py
similarity index 67%
rename from python/paddle/fluid/tests/unittests/asp/test_fleet_with_asp_amp.py
rename to python/paddle/fluid/tests/unittests/asp/test_fleet_with_asp_static.py
index a34d7e69872e2178182bdfd5b871915bdd5d60dd..2023c0051401fbbed0e604dab278f07ed1c90b54 100644
--- a/python/paddle/fluid/tests/unittests/asp/test_fleet_with_asp_amp.py
+++ b/python/paddle/fluid/tests/unittests/asp/test_fleet_with_asp_static.py
@@ -1,5 +1,5 @@
-# Copyright (c) 2020 PaddlePaddle Authors. All Rights Reserved.
-# Copyright (c) 2021 NVIDIA Corporation.  All rights reserved.
+# Copyright (c) 2022 PaddlePaddle Authors. All Rights Reserved.
+# Copyright (c) 2022 NVIDIA Corporation.  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.
@@ -32,7 +32,62 @@ else:
 paddle.enable_static()
 
 
-class TestFleetWithASP(unittest.TestCase):
+class TestFleetWithASPStatic(unittest.TestCase):
+    def setUp(self):
+        os.environ["PADDLE_TRAINER_ENDPOINTS"] = "127.0.0.1:36213"
+        os.environ["PADDLE_CURRENT_ENDPOINTS"] = "127.0.0.1:36213"
+        os.environ["PADDLE_TRAINERS_NUM"] = "1"
+        os.environ["PADDLE_TRAINER_ID"] = "0"
+
+    def net(self, main_prog, startup_prog):
+        with fluid.program_guard(main_prog, startup_prog):
+            input_x = paddle.static.data(
+                name="x", shape=[-1, 32], dtype='float32')
+            input_y = paddle.static.data(name="y", shape=[-1, 1], dtype='int64')
+
+            fc_1 = fluid.layers.fc(input=input_x, size=64, act='tanh')
+            prediction = fluid.layers.fc(input=fc_1, size=2, act='softmax')
+            cost = fluid.layers.cross_entropy(input=prediction, label=input_y)
+            avg_cost = paddle.mean(x=cost)
+
+            strategy = paddle.distributed.fleet.DistributedStrategy()
+            strategy.asp = True
+        return avg_cost, strategy, input_x, input_y
+
+    def test_with_asp(self):
+        fleet.init(is_collective=True)
+        train_prog, startup_prog = fluid.Program(), fluid.Program()
+        avg_cost, strategy, input_x, input_y = self.net(train_prog,
+                                                        startup_prog)
+
+        with fluid.program_guard(train_prog, startup_prog):
+            optimizer = paddle.fluid.optimizer.SGD(learning_rate=0.01)
+            optimizer = fleet.distributed_optimizer(
+                optimizer, strategy=strategy)
+            optimizer.minimize(avg_cost)
+
+        place = fluid.CUDAPlace(0) if paddle.fluid.is_compiled_with_cuda(
+        ) else fluid.CPUPlace()
+
+        exe = fluid.Executor(place)
+        feeder = fluid.DataFeeder(feed_list=[input_x, input_y], place=place)
+        exe.run(startup_prog)
+
+        sparsity.prune_model(train_prog)
+
+        data = (np.random.randn(64, 32), np.random.randint(2, size=(64, 1)))
+        exe.run(train_prog, feed=feeder.feed([data]))
+
+        for param in train_prog.global_block().all_parameters():
+            if ASPHelper._is_supported_layer(train_prog, param.name):
+                mat = np.array(fluid.global_scope().find_var(param.name)
+                               .get_tensor())
+                self.assertTrue(
+                    paddle.fluid.contrib.sparsity.check_sparsity(
+                        mat.T, n=2, m=4))
+
+
+class TestFleetWithASPAMPStatic(unittest.TestCase):
     def setUp(self):
         os.environ["PADDLE_TRAINER_ENDPOINTS"] = "127.0.0.1:36213"
         os.environ["PADDLE_CURRENT_ENDPOINTS"] = "127.0.0.1:36213"
diff --git a/python/paddle/fluid/tests/unittests/test_fleet_sharding_meta_optimizer.py b/python/paddle/fluid/tests/unittests/test_fleet_sharding_meta_optimizer.py
index 0ae005430e03b046d609c393fcc0641a0d3db49e..28e03fdfd70e1e8fe18a083de49f51de2f76c3c8 100755
--- a/python/paddle/fluid/tests/unittests/test_fleet_sharding_meta_optimizer.py
+++ b/python/paddle/fluid/tests/unittests/test_fleet_sharding_meta_optimizer.py
@@ -1,4 +1,5 @@
 # Copyright (c) 2020 PaddlePaddle Authors. All Rights Reserved.
+# Copyright (c) 2022 NVIDIA Corporation.  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.
diff --git a/python/paddle/incubate/__init__.py b/python/paddle/incubate/__init__.py
index ff7a167f1a670a1c7e64ef0ac0653092dfa20966..c354baf3b43b77218aa4a6988d0fba3163f18746 100644
--- a/python/paddle/incubate/__init__.py
+++ b/python/paddle/incubate/__init__.py
@@ -32,6 +32,7 @@ import paddle.incubate.autograd
 import paddle.incubate.autotune
 
 from . import nn  #noqa: F401
+from . import asp  #noqa: F401
 
 __all__ = [
     'LookAhead',
diff --git a/python/paddle/fluid/tests/unittests/asp/test_asp_pruning_1d.py b/python/paddle/incubate/asp/__init__.py
similarity index 51%
rename from python/paddle/fluid/tests/unittests/asp/test_asp_pruning_1d.py
rename to python/paddle/incubate/asp/__init__.py
index 7a3fa0244930c320b0dd8557f872410dbbb6ed65..59f794ef28aa41b61da84ee8edbe2f8ea582d893 100644
--- a/python/paddle/fluid/tests/unittests/asp/test_asp_pruning_1d.py
+++ b/python/paddle/incubate/asp/__init__.py
@@ -13,25 +13,16 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-from __future__ import print_function
-
-import unittest
-import paddle
-from paddle.static import sparsity
-from paddle.fluid.tests.unittests.asp.asp_pruning_base import TestASPHelperPruningBase
-
-paddle.enable_static()
-
-
-class TestASPHelperPruning1D(TestASPHelperPruningBase):
-    def test_1D_inference_pruning(self):
-        self.run_inference_pruning_test(
-            'mask_1d', paddle.fluid.contrib.sparsity.CheckMethod.CHECK_1D)
-
-    def test_1D_training_pruning(self):
-        self.run_training_pruning_test(
-            'mask_1d', paddle.fluid.contrib.sparsity.CheckMethod.CHECK_1D)
-
-
-if __name__ == '__main__':
-    unittest.main()
+from ...fluid.contrib.sparsity import calculate_density  #noqa: F401
+from ...fluid.contrib.sparsity import decorate  #noqa: F401
+from ...fluid.contrib.sparsity import prune_model  #noqa: F401
+from ...fluid.contrib.sparsity import set_excluded_layers  #noqa: F401
+from ...fluid.contrib.sparsity import reset_excluded_layers  #noqa: F401
+
+__all__ = [     #noqa
+    'calculate_density',
+    'decorate',
+    'prune_model',
+    'set_excluded_layers',
+    'reset_excluded_layers'
+]
diff --git a/python/paddle/static/sparsity/__init__.py b/python/paddle/static/sparsity/__init__.py
index 59f794ef28aa41b61da84ee8edbe2f8ea582d893..b4543b8d000fc10d4a866a16916a9e905a9eae26 100644
--- a/python/paddle/static/sparsity/__init__.py
+++ b/python/paddle/static/sparsity/__init__.py
@@ -16,8 +16,14 @@
 from ...fluid.contrib.sparsity import calculate_density  #noqa: F401
 from ...fluid.contrib.sparsity import decorate  #noqa: F401
 from ...fluid.contrib.sparsity import prune_model  #noqa: F401
-from ...fluid.contrib.sparsity import set_excluded_layers  #noqa: F401
 from ...fluid.contrib.sparsity import reset_excluded_layers  #noqa: F401
+from ...fluid.contrib import sparsity  #noqa: F401
+
+
+def set_excluded_layers(main_program, param_names):
+    sparsity.set_excluded_layers(
+        param_names=param_names, main_program=main_program)
+
 
 __all__ = [     #noqa
     'calculate_density',
diff --git a/python/setup.py.in b/python/setup.py.in
index c1a6e3d3947a9c64115a8af8ae2685a6df176df1..2a0d745729aabab2f8f37856f228854c8ce61b9f 100755
--- a/python/setup.py.in
+++ b/python/setup.py.in
@@ -281,6 +281,7 @@ packages=['paddle',
           'paddle.incubate.tensor',
           'paddle.incubate.multiprocessing',
           'paddle.incubate.nn',
+          'paddle.incubate.asp',
           'paddle.incubate.passes',
           'paddle.distribution',
           'paddle.distributed.sharding',