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74 lines
2.0 KiB
74 lines
2.0 KiB
# Copyright (c) 2018 PaddlePaddle Authors. All Rights Reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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from __future__ import print_function
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import unittest
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import numpy as np
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from op_test import OpTest
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class TestDeQuantizeOp(OpTest):
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def setUp(self):
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self.op_type = 'dequantize'
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self.scale = 2.0
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self.input_size = [1, 1, 5, 5] #Naive nChw16c
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self.data_type = 'int8'
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self.set_scale()
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self.set_data_type()
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if self.data_type == 'int8':
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input = (np.random.randint(0, 100, self.input_size) - 50
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).astype(self.data_type)
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output = (input * (1 / self.scale)).astype('float')
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else:
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input = (np.random.randint(0, 100,
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self.input_size)).astype(self.data_type)
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output = (input * (1 / self.scale)).astype('float')
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self.inputs = {'Input': OpTest.np_dtype_to_fluid_dtype(input)}
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self.outputs = {'Output': output}
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self.attrs = {'Scale': self.scale, }
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def test_check_output(self):
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self.check_output()
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def set_scale(self):
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pass
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def set_data_type(OpTest):
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pass
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class TestDeQuantizeOp1(TestDeQuantizeOp):
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def set_scale(self):
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self.scale = 1.5
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def set_data_type(self):
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self.data_type = 'int8'
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class TestDeQuantizeOp2(TestDeQuantizeOp):
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def set_scale(self):
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self.scale = 0.8
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def set_data_type(self):
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self.data_type = 'uint8'
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if __name__ == '__main__':
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unittest.main()
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