mirror of
https://github.com/zebrajr/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
55 lines
1.7 KiB
Python
55 lines
1.7 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 context, test_util
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from threading import Thread
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@context.define_context()
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class MyContext(object):
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pass
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class TestContext(test_util.TestCase):
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def use_my_context(self):
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try:
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for _ in range(100):
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with MyContext() as a:
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for _ in range(100):
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self.assertTrue(MyContext.current() == a)
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except Exception as e:
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self._exceptions.append(e)
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def testMultiThreaded(self):
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threads = []
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self._exceptions = []
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for _ in range(8):
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thread = Thread(target=self.use_my_context)
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thread.start()
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threads.append(thread)
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for t in threads:
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t.join()
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for e in self._exceptions:
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raise e
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@MyContext()
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def testDecorator(self):
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self.assertIsNotNone(MyContext.current())
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