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# 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.
import multiprocessing
def cpu_count():
"""Get the system CPU count.
:returns: The number of CPUs on the system as an int. If there's an issue
fetching the CPU count on the system, a default value of 1 is returned.
"""
try:
return multiprocessing.cpu_count()
except NotImplementedError:
return 1
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