mirror of
https://github.com/saymrwulf/pytorch.git
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8286ce1e3a
Summary: Closes https://github.com/caffe2/caffe2/pull/1260 Differential Revision: D5906739 Pulled By: Yangqing fbshipit-source-id: e482ba9ba60b5337d9165f28f7ec68d4518a0902
99 lines
4.1 KiB
Python
99 lines
4.1 KiB
Python
# Copyright (c) 2016-present, Facebook, Inc.
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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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##############################################################################
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from __future__ import absolute_import
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from __future__ import division
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from __future__ import print_function
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from __future__ import unicode_literals
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from caffe2.python import core, workspace
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from caffe2.python.test_util import TestCase
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import tempfile
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class TestCounterOps(TestCase):
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def test_counter_ops(self):
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workspace.RunOperatorOnce(core.CreateOperator(
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'CreateCounter', [], ['c'], init_count=1))
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workspace.RunOperatorOnce(core.CreateOperator(
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'CountDown', ['c'], ['t1'])) # 1 -> 0
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assert not workspace.FetchBlob('t1')
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workspace.RunOperatorOnce(core.CreateOperator(
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'CountDown', ['c'], ['t2'])) # 0 -> -1
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assert workspace.FetchBlob('t2')
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workspace.RunOperatorOnce(core.CreateOperator(
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'CountUp', ['c'], ['t21'])) # -1 -> 0
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assert workspace.FetchBlob('t21') == -1
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workspace.RunOperatorOnce(core.CreateOperator(
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'RetrieveCount', ['c'], ['t22']))
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assert workspace.FetchBlob('t22') == 0
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workspace.RunOperatorOnce(core.CreateOperator(
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'ResetCounter', ['c'], [], init_count=1)) # -> 1
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workspace.RunOperatorOnce(core.CreateOperator(
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'CountDown', ['c'], ['t3'])) # 1 -> 0
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assert not workspace.FetchBlob('t3')
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workspace.RunOperatorOnce(core.CreateOperator(
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'ResetCounter', ['c'], ['t31'], init_count=5)) # 0 -> 5
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assert workspace.FetchBlob('t31') == 0
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workspace.RunOperatorOnce(core.CreateOperator(
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'ResetCounter', ['c'], ['t32'])) # 5 -> 0
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assert workspace.FetchBlob('t32') == 5
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workspace.RunOperatorOnce(core.CreateOperator(
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'ConstantFill', [], ['t4'], value=False, shape=[],
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dtype=core.DataType.BOOL))
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assert workspace.FetchBlob('t4') == workspace.FetchBlob('t1')
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workspace.RunOperatorOnce(core.CreateOperator(
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'ConstantFill', [], ['t5'], value=True, shape=[],
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dtype=core.DataType.BOOL))
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assert workspace.FetchBlob('t5') == workspace.FetchBlob('t2')
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assert workspace.RunOperatorOnce(core.CreateOperator(
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'And', ['t1', 't2'], ['t6']))
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assert not workspace.FetchBlob('t6') # True && False
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assert workspace.RunOperatorOnce(core.CreateOperator(
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'And', ['t2', 't5'], ['t7']))
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assert workspace.FetchBlob('t7') # True && True
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workspace.RunOperatorOnce(core.CreateOperator(
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'CreateCounter', [], ['serialized_c'], init_count=22))
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with tempfile.NamedTemporaryFile() as tmp:
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workspace.RunOperatorOnce(core.CreateOperator(
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'Save', ['serialized_c'], [], absolute_path=1,
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db_type='minidb', db=tmp.name))
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for i in range(10):
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workspace.RunOperatorOnce(core.CreateOperator(
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'CountDown', ['serialized_c'], ['t8']))
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workspace.RunOperatorOnce(core.CreateOperator(
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'RetrieveCount', ['serialized_c'], ['t8']))
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assert workspace.FetchBlob('t8') == 12
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workspace.RunOperatorOnce(core.CreateOperator(
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'Load', [], ['serialized_c'], absolute_path=1,
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db_type='minidb', db=tmp.name))
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workspace.RunOperatorOnce(core.CreateOperator(
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'RetrieveCount', ['serialized_c'], ['t8']))
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assert workspace.FetchBlob('t8') == 22
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if __name__ == "__main__":
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import unittest
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unittest.main()
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