wehub-resource-sync
72 lines
2.6 KiB
Python
72 lines
2.6 KiB
Python
# Copyright (c) 2021 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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import unittest
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from op_test import get_device_place, is_custom_device
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from paddle.base import core
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from paddle.device.cuda import device_count, get_device_properties
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class TestGetDeviceProperties(unittest.TestCase):
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def test_get_device_properties_default(self):
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if core.is_compiled_with_cuda() or is_custom_device():
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props = get_device_properties()
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self.assertIsNotNone(props)
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def test_get_device_properties_str(self):
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if core.is_compiled_with_cuda() or is_custom_device():
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props = get_device_properties('gpu:0')
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self.assertIsNotNone(props)
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def test_get_device_properties_int(self):
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if core.is_compiled_with_cuda() or is_custom_device():
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gpu_num = device_count()
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for i in range(gpu_num):
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props = get_device_properties(i)
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self.assertIsNotNone(props)
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def test_get_device_properties_device_place(self):
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if core.is_compiled_with_cuda() or is_custom_device():
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device = get_device_place()
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props = get_device_properties(device)
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self.assertIsNotNone(props)
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class TestGetDevicePropertiesError(unittest.TestCase):
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def test_error_api(self):
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if core.is_compiled_with_cuda() or is_custom_device():
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def test_device_indexError_error():
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device_error = device_count() + 1
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props = get_device_properties(device_error)
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self.assertRaises(IndexError, test_device_indexError_error)
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def test_device_value_error1():
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device_error = 'gpu1'
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props = get_device_properties(device_error)
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self.assertRaises(ValueError, test_device_value_error1)
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def test_device_value_error2():
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device_error = float(device_count())
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props = get_device_properties(device_error)
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self.assertRaises(ValueError, test_device_value_error2)
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if __name__ == "__main__":
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unittest.main()
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