1# Copyright 2020 Huawei Technologies Co., Ltd 2# 3# Licensed under the Apache License, Version 2.0 (the "License"); 4# you may not use this file except in compliance with the License. 5# You may obtain a copy of the License at 6# 7# http://www.apache.org/licenses/LICENSE-2.0 8# 9# Unless required by applicable law or agreed to in writing, software 10# distributed under the License is distributed on an "AS IS" BASIS, 11# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12# See the License for the specific language governing permissions and 13# limitations under the License. 14# ============================================================================ 15""" test_dropout """ 16import numpy as np 17 18import mindspore.nn as nn 19from mindspore import Tensor 20from mindspore import context 21from mindspore import dtype as mstype 22 23context.set_context(device_target="Ascend") 24 25 26def test_check_dropout(): 27 x = Tensor(np.ones([20, 16, 50]), mstype.float32) 28 m = nn.Dropout(0.8) 29 m(x) 30 31 32class Net_Dropout(nn.Cell): 33 def __init__(self): 34 super(Net_Dropout, self).__init__() 35 self.dropout = nn.Dropout(0.5) 36 37 def construct(self, x): 38 return self.dropout(x) 39 40 41def test_compile_dropout(): 42 net = Net_Dropout() 43 input_data = Tensor(np.ones([20, 16, 50], dtype=np.float32)) 44 net(input_data) 45