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# -*- coding: utf-8 -*-
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
from os_traits.hw.gpu import cuda
from os_traits.tests import base
class TestCUDA(base.TestCase):
def test_unknown_sdk_support(self):
self.assertIsNone(cuda.compute_capabilities_supported('UNKNOWN'))
def test_sdk6_5_support(self):
expected = set([
cuda.COMPUTE_CAPABILITY_V1_0,
cuda.COMPUTE_CAPABILITY_V1_1,
cuda.COMPUTE_CAPABILITY_V1_2,
cuda.COMPUTE_CAPABILITY_V1_3,
cuda.COMPUTE_CAPABILITY_V2_0,
cuda.COMPUTE_CAPABILITY_V2_1,
cuda.COMPUTE_CAPABILITY_V3_0,
cuda.COMPUTE_CAPABILITY_V3_2,
cuda.COMPUTE_CAPABILITY_V3_5,
cuda.COMPUTE_CAPABILITY_V3_7,
cuda.COMPUTE_CAPABILITY_V5_0,
cuda.COMPUTE_CAPABILITY_V5_2,
cuda.COMPUTE_CAPABILITY_V5_3,
])
actual = cuda.compute_capabilities_supported(cuda.SDK_V6_5)
self.assertEqual(expected, actual)
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