pylint waring clean

tests/perf_test/bert/test_bert_train.py

@@ -18,13 +18,13 @@
 # pylint: disable=missing-docstring, arguments-differ, W0612
 
 import os
+
 import mindspore.common.dtype as mstype
 import mindspore.context as context
 from mindspore import Tensor
-from mindspore.nn.optim import AdamWeightDecayDynamicLR
 from mindspore.model_zoo.Bert_NEZHA import BertConfig, BertNetworkWithLoss, BertTrainOneStepCell, \
     BertTrainOneStepWithLossScaleCell
-from mindspore.nn.wrap.loss_scale import FixedLossScaleUpdateCell
+from mindspore.nn.optim import AdamWeightDecayDynamicLR
 from mindspore.train.loss_scale_manager import DynamicLossScaleManager
 from ...dataset_mock import MindData
 from ...ops_common import nn, np, batch_tuple_tensor, build_construct_graph

tests/perf_test/mindrecord/imagenet/imagenet_to_mindrecord.py

@@ -13,7 +13,6 @@
 # limitations under the License.
 # ============================================================================
 """use ImageNetToMR tool generate mindrecord"""
-import os
 from mindspore.mindrecord import ImageNetToMR
 
 IMAGENET_MAP_FILE = "../../../ut/data/mindrecord/testImageNetDataWhole/labels_map.txt"
@@ -21,6 +20,7 @@ IMAGENET_IMAGE_DIR = "../../../ut/data/mindrecord/testImageNetDataWhole/images"
 MINDRECORD_FILE = "./imagenet.mindrecord"
 PARTITION_NUMBER = 16
 
+
 def imagenet_to_mindrecord():
     imagenet_transformer = ImageNetToMR(IMAGENET_MAP_FILE,
                                         IMAGENET_IMAGE_DIR,
@@ -28,5 +28,6 @@ def imagenet_to_mindrecord():
                                         PARTITION_NUMBER)
     imagenet_transformer.transform()
 
+
 if __name__ == '__main__':
     imagenet_to_mindrecord()

tests/perf_test/mindrecord/imagenet/imagenet_to_tfrecord.py

@@ -15,6 +15,7 @@
 """generate tfrecord"""
 import collections
 import os
+
 import tensorflow as tf
 
 IMAGENET_MAP_FILE = "../../../ut/data/mindrecord/testImageNetDataWhole/labels_map.txt"
@@ -22,6 +23,7 @@ IMAGENET_IMAGE_DIR = "../../../ut/data/mindrecord/testImageNetDataWhole/images"
 TFRECORD_FILE = "./imagenet.tfrecord"
 PARTITION_NUMBER = 16
 
+
 def get_imagenet_filename_label_pic(map_file, image_dir):
     """
     Get data from imagenet.
@@ -69,18 +71,22 @@ def get_imagenet_filename_label_pic(map_file, image_dir):
                 continue
             yield str(file_name), int(label), image_bytes
 
+
 def create_int_feature(values):
     feature = tf.train.Feature(int64_list=tf.train.Int64List(value=[values]))
     return feature
 
+
 def create_string_feature(values):
     feature = tf.train.Feature(bytes_list=tf.train.BytesList(value=[bytes(values, encoding='utf-8')]))
     return feature
 
+
 def create_bytes_feature(values):
     feature = tf.train.Feature(bytes_list=tf.train.BytesList(value=[values]))
     return feature
 
+
 def imagenet_to_tfrecord():
     writers = []
     for i in range(PARTITION_NUMBER):
@@ -109,5 +115,6 @@ def imagenet_to_tfrecord():
 
     print("Write {} total examples".format(total_written))
 
+
 if __name__ == '__main__':
     imagenet_to_tfrecord()

tests/perf_test/mindrecord/imagenet/perf_read_imagenet.py

@@ -14,17 +14,20 @@
 # ============================================================================
 """test dataset performance about mindspore.MindDataset, mindspore.TFRecordDataset, tf.data.TFRecordDataset"""
 import time
-import mindspore.dataset as ds
-from mindspore.mindrecord import FileReader
 
 import tensorflow as tf
 
+import mindspore.dataset as ds
+from mindspore.mindrecord import FileReader
+
 print_step = 5000
 
+
 def print_log(count):
     if count % print_step == 0:
         print("Read {} rows ...".format(count))
 
+
 def use_filereader(mindrecord):
     start = time.time()
     columns_list = ["data", "label"]
@@ -38,6 +41,7 @@ def use_filereader(mindrecord):
     end = time.time()
     print("Read by FileReader - total rows: {}, cost time: {}s".format(num_iter, end - start))
 
+
 def use_minddataset(mindrecord):
     start = time.time()
     columns_list = ["data", "label"]
@@ -51,6 +55,7 @@ def use_minddataset(mindrecord):
     end = time.time()
     print("Read by MindDataset - total rows: {}, cost time: {}s".format(num_iter, end - start))
 
+
 def use_tfrecorddataset(tfrecord):
     start = time.time()
     columns_list = ["data", "label"]
@@ -66,8 +71,10 @@ def use_tfrecorddataset(tfrecord):
     end = time.time()
     print("Read by TFRecordDataset - total rows: {}, cost time: {}s".format(num_iter, end - start))
 
+
 def use_tensorflow_tfrecorddataset(tfrecord):
     start = time.time()
+
     def _parse_record(example_photo):
         features = {
             'file_name': tf.io.FixedLenFeature([], tf.string),
@@ -87,6 +94,7 @@ def use_tensorflow_tfrecorddataset(tfrecord):
     end = time.time()
     print("Read by TensorFlow TFRecordDataset - total rows: {}, cost time: {}s".format(num_iter, end - start))
 
+
 if __name__ == '__main__':
     # use MindDataset
     mindrecord = './imagenet.mindrecord00'

tests/perf_test/test_lenet.py

@@ -18,15 +18,14 @@
 import numpy as np
 
 import mindspore.nn as nn
-from mindspore.common.api import _executor
+import mindspore.ops.composite as C
 from mindspore import Tensor
-from mindspore.model_zoo.lenet import LeNet
 from mindspore import context
-import mindspore.ops.composite as C
+from mindspore.common.api import _executor
+from mindspore.model_zoo.lenet import LeNet
 
 context.set_context(mode=context.GRAPH_MODE)
 
-
 batch_size = 1
 channel = 1
 height = 32
@@ -36,6 +35,7 @@ num_class = 10
 
 class LeNetGrad(nn.Cell):
     """Backward of LeNet"""
+
     def __init__(self, network):
         super(LeNetGrad, self).__init__()
         self.grad_op = C.grad_all_with_sens

tests/perf_test/test_resnet_infer.py

@@ -17,10 +17,11 @@
 
 import numpy as np
 
-from mindspore.common.api import _executor
 from mindspore import Tensor
+from mindspore.common.api import _executor
 from .resnet_example import resnet50
 
+
 def test_compile():
     net = resnet50()
     inp = Tensor(np.ones([1, 3, 224, 224]).astype(np.float32))

tests/perf_test/test_resnet_pynative.py

@@ -20,9 +20,9 @@
 import numpy as np
 
 from mindspore import Tensor
-from ..train_step_wrap import train_step_without_opt
 from .resnet_example import resnet50
-from ..vm_impl import *
+from ..train_step_wrap import train_step_without_opt
+
 
 def test_resnet50_pynative():
     net = train_step_without_opt(resnet50())

tests/perf_test/test_resnet_train.py

@@ -17,13 +17,15 @@
 
 import numpy as np
 
-from mindspore.common.api import _executor
 import mindspore.context as context
 from mindspore import Tensor
-from ..train_step_wrap import train_step_with_loss_warp
+from mindspore.common.api import _executor
 from .resnet_example import resnet50
+from ..train_step_wrap import train_step_with_loss_warp
+
 context.set_context(mode=context.GRAPH_MODE)
 
+
 def test_train_step():
     net = train_step_with_loss_warp(resnet50())
     net.set_train()

tests/train_step_wrap.py

@@ -16,15 +16,15 @@
 train step wrap
 """
 import mindspore.nn as nn
-from mindspore.ops import functional as F
+from mindspore import ParameterTuple
 from mindspore.ops import composite as C
-from mindspore.ops import operations as P
-from mindspore import Parameter, ParameterTuple
+
 
 class TrainStepWrap(nn.Cell):
     """
     TrainStepWrap definition
     """
+
     def __init__(self, network):
         super(TrainStepWrap, self).__init__()
         self.network = network
@@ -39,10 +39,12 @@ class TrainStepWrap(nn.Cell):
         grads = self.grad(self.network, weights)(x, label)
         return self.optimizer(grads)
 
+
 class NetWithLossClass(nn.Cell):
     """
     NetWithLossClass definition
     """
+
     def __init__(self, network):
         super(NetWithLossClass, self).__init__(auto_prefix=False)
         self.loss = nn.SoftmaxCrossEntropyWithLogits()
@@ -61,6 +63,7 @@ class TrainStepWrap2(nn.Cell):
     """
     TrainStepWrap2 definition
     """
+
     def __init__(self, network, sens):
         super(TrainStepWrap2, self).__init__()
         self.network = network
@@ -76,13 +79,16 @@ class TrainStepWrap2(nn.Cell):
         grads = self.grad(self.network, weights)(x, self.sens)
         return self.optimizer(grads)
 
+
 def train_step_with_sens(network, sens):
     return TrainStepWrap2(network, sens)
 
+
 class TrainStepWrapWithoutOpt(nn.Cell):
     """
     TrainStepWrapWithoutOpt definition
     """
+
     def __init__(self, network):
         super(TrainStepWrapWithoutOpt, self).__init__()
         self.network = network
@@ -93,5 +99,6 @@ class TrainStepWrapWithoutOpt(nn.Cell):
         grads = self.grad(self.network, self.weights)(x, label)
         return grads
 
+
 def train_step_without_opt(network):
     return TrainStepWrapWithoutOpt(NetWithLossClass(network))

tests/ut/python/dtype/test_dictionary.py

@@ -28,6 +28,7 @@ context.set_context(mode=context.GRAPH_MODE)
 def Xtest_arg_dict():
     class DictNet(Cell):
         """DictNet definition"""
+
         def __init__(self):
             super(DictNet, self).__init__()
             self.max = P.Maximum()
@@ -48,6 +49,7 @@ def Xtest_arg_dict():
 def test_const_dict():
     class DictNet(Cell):
         """DictNet1 definition"""
+
         def __init__(self):
             super(DictNet, self).__init__()
             self.max = P.Maximum()
@@ -58,6 +60,7 @@ def test_const_dict():
             a = self.max(self.dictionary["x"], self.dictionary["y"])
             b = self.min(self.dictionary["x"], self.dictionary["y"])
             return a + b
+
     net = DictNet()
     net()
 
@@ -65,6 +68,7 @@ def test_const_dict():
 def test_dict_set_or_get_item():
     class DictNet(Cell):
         """DictNet1 definition"""
+
         def __init__(self):
             super(DictNet, self).__init__()
             self.dict_ = {"x": 1, "y": 2}
@@ -91,6 +95,7 @@ def test_dict_set_or_get_item():
 def test_dict_set_or_get_item_2():
     class DictNet(Cell):
         """DictNet1 definition"""
+
         def __init__(self):
             super(DictNet, self).__init__()
 
@@ -117,6 +122,7 @@ def test_dict_set_or_get_item_2():
 def test_dict_set_or_get_item_3():
     class DictNet(Cell):
         """DictNet1 definition"""
+
         def __init__(self):
             super(DictNet, self).__init__()
             self.dict_ = {"x": Tensor(np.ones([2, 2, 3], np.float32)), "y": 1}
@@ -130,5 +136,3 @@ def test_dict_set_or_get_item_3():
 
     net = DictNet()
     assert net() == Tensor(np.ones([4, 2, 3], np.float32))
-
-

tests/ut/python/dtype/test_hypermap.py

@@ -13,7 +13,6 @@
 # limitations under the License.
 # ============================================================================
 import numpy as np
-import pytest
 
 from mindspore import Tensor, context
 from mindspore.nn import Cell

tests/ut/python/exec/__init__.py

@@ -15,6 +15,7 @@
 """setup for pytest"""
 import mindspore.context as context
 
+
 # pylint: disable=unused-argument
 def setup_module(module):
     context.set_context(mode=context.GRAPH_MODE)

tests/ut/python/exec/resnet_example.py

@@ -16,6 +16,7 @@
 resnet50 example
 """
 import numpy as np
+
 import mindspore.nn as nn
 from mindspore import Tensor
 from mindspore.ops import operations as P

tests/ut/python/exec/test_AssignAdd.py

@@ -16,19 +16,21 @@
 test assign add
 """
 import numpy as np
+
+import mindspore as ms
+import mindspore.context as context
 import mindspore.nn as nn
-from mindspore.ops import operations as P
-from mindspore.common.initializer import initializer
 from mindspore import Tensor, Parameter
-import mindspore as ms
+from mindspore.common.initializer import initializer
+from mindspore.ops import operations as P
 from ..ut_filter import non_graph_engine
-from mindspore.common.api import _executor
-import mindspore.context as context
-import pytest
+
 context.set_context(mode=context.GRAPH_MODE)
 
+
 class Net(nn.Cell):
     """Net definition"""
+
     def __init__(self):
         super(Net, self).__init__()
         self.AssignAdd = P.AssignAdd()
@@ -39,18 +41,19 @@ class Net(nn.Cell):
         out = self.AssignAdd(self.inputdata, x)
         return out
 
+
 @non_graph_engine
 def test_AssignAdd_1():
     """test AssignAdd 1"""
     import mindspore.context as context
     context.set_context(mode=context.GRAPH_MODE)
     net = Net()
-    x = Tensor(np.ones([1]).astype(np.int64)*100)
+    x = Tensor(np.ones([1]).astype(np.int64) * 100)
 
     print("MyPrintResult dataX:", x)
     result = net(x)
     print("MyPrintResult data::", result)
-    expect = np.ones([1]).astype(np.int64)*101
+    expect = np.ones([1]).astype(np.int64) * 101
     diff = result.asnumpy() - expect
 
     print("MyPrintExpect:", expect)
@@ -58,18 +61,19 @@ def test_AssignAdd_1():
     error = np.ones(shape=[1]) * 1.0e-3
     assert np.all(diff < error)
 
+
 @non_graph_engine
 def test_AssignAdd_2():
     """test AssignAdd 2"""
     import mindspore.context as context
     context.set_context(mode=context.GRAPH_MODE)
     net = Net()
-    x = Tensor(np.ones([1]).astype(np.int64)*102)
+    x = Tensor(np.ones([1]).astype(np.int64) * 102)
 
     print("MyPrintResult dataX:", x)
     result = net(x)
     print("MyPrintResult data::", result.asnumpy())
-    expect = np.ones([1]).astype(np.int64)*103
+    expect = np.ones([1]).astype(np.int64) * 103
     diff = result.asnumpy() - expect
 
     print("MyPrintExpect:", expect)
@@ -77,8 +81,10 @@ def test_AssignAdd_2():
     error = np.ones(shape=[1]) * 1.0e-3
     assert np.all(diff < error)
 
+
 class AssignAddNet(nn.Cell):
     """Net definition"""
+
     def __init__(self):
         super(AssignAddNet, self).__init__()
         self.AssignAdd = P.AssignAdd()
@@ -89,9 +95,10 @@ class AssignAddNet(nn.Cell):
         z1 = self.AssignAdd(self.inputdata, self.one)
         return z1
 
+
 @non_graph_engine
 def test_assignadd_scalar_cast():
     net = AssignAddNet()
-    x = Tensor(np.ones([1]).astype(np.int64)*102)
-    #_executor.compile(net, 1)
+    x = Tensor(np.ones([1]).astype(np.int64) * 102)
+    # _executor.compile(net, 1)
     result = net(x)

tests/ut/python/exec/test_activation.py

@@ -14,6 +14,7 @@
 # ============================================================================
 """ test Activations """
 import numpy as np
+
 import mindspore.nn as nn
 from mindspore import Tensor
 from ..ut_filter import non_graph_engine

tests/ut/python/exec/test_assign_sub.py

@@ -16,15 +16,17 @@
 test assign sub
 """
 import numpy as np
+
+import mindspore.context as context
 import mindspore.nn as nn
 import mindspore.ops.operations as P
 from mindspore import Tensor
-import mindspore.context as context
 from mindspore.common.initializer import initializer
 from mindspore.common.parameter import Parameter
 
 context.set_context(mode=context.GRAPH_MODE)
 
+
 class Net(nn.Cell):
     def __init__(self):
         super(Net, self).__init__()

tests/ut/python/exec/test_batchnorm.py

@@ -14,6 +14,7 @@
 # ============================================================================
 """ut for batchnorm layer"""
 import numpy as np
+
 import mindspore.nn as nn
 from mindspore import Tensor
 from ..ut_filter import non_graph_engine

tests/ut/python/exec/test_bias_add.py

@@ -14,14 +14,17 @@
 # ============================================================================
 """ test BiasAdd """
 import numpy as np
+
 import mindspore.nn as nn
-from mindspore.ops import operations as P
-from mindspore.common.initializer import initializer
 from mindspore import Tensor, Parameter
+from mindspore.common.initializer import initializer
+from mindspore.ops import operations as P
 from ..ut_filter import non_graph_engine
 
+
 class Net(nn.Cell):
     """Net definition"""
+
     def __init__(self,
                  output_channels,
                  bias_init='zeros',

tests/ut/python/exec/test_conv.py

@@ -14,6 +14,7 @@
 # ============================================================================
 """test conv"""
 import numpy as np
+
 import mindspore.nn as nn
 from mindspore import Tensor
 from ..ut_filter import non_graph_engine
@@ -25,6 +26,7 @@ out_channels = 64
 
 class Net(nn.Cell):
     """Net definition"""
+
     def __init__(self,
                  cin,
                  cout,
@@ -70,6 +72,7 @@ def test_compile2():
     output = net(input_data)
     print(output.asnumpy())
 
+
 @non_graph_engine
 def test_compile3():
     net = Net(3, 1, (3, 3), weight_init='ONES')

tests/ut/python/exec/test_dense.py

@@ -14,12 +14,15 @@
 # ============================================================================
 """ test Dense """
 import numpy as np
+
 import mindspore.nn as nn
 from mindspore import Tensor
 from ..ut_filter import non_graph_engine
 
+
 class Net(nn.Cell):
     """Net definition"""
+
     def __init__(self,
                  input_channels,
                  output_channels,

tests/ut/python/exec/test_eval.py

@@ -14,11 +14,12 @@
 # ============================================================================
 """test eval"""
 import numpy as np
+
 import mindspore as ms
 import mindspore.nn as nn
-from mindspore.common.api import _executor
 from mindspore import Tensor
 from mindspore import context
+from mindspore.common.api import _executor
 from ..ut_filter import non_graph_engine
 
 

tests/ut/python/exec/test_flatten.py

@@ -16,8 +16,8 @@
 import numpy as np
 
 import mindspore.nn as nn
-from mindspore.ops import operations as P
 from mindspore import Tensor
+from mindspore.ops import operations as P
 from ..ut_filter import non_graph_engine
 
 

tests/ut/python/exec/test_pooling.py

@@ -15,12 +15,12 @@
 """
 test pooling api
 """
-import numpy as np
 import mindspore.nn as nn
-from mindspore import Tensor
+
 
 class MaxNet(nn.Cell):
     """MaxNet definition"""
+
     def __init__(self,
                  kernel_size,
                  stride=None):

tests/ut/python/exec/test_softmax.py

@@ -16,9 +16,11 @@
 test softmax api
 """
 import numpy as np
+
 import mindspore.nn as nn
 from mindspore import Tensor
 
+
 class Net(nn.Cell):
     def __init__(self, dim):
         super(Net, self).__init__()

tests/ut/python/exec/test_tensor_add.py

@@ -14,10 +14,12 @@
 # ============================================================================
 """ test TensorAdd """
 import numpy as np
+
 import mindspore.nn as nn
 from mindspore import Tensor
 from mindspore.ops import operations as P
 
+
 class Net(nn.Cell):
     def __init__(self):
         super(Net, self).__init__()