xref: /aosp_15_r20/external/cronet/build/toolchain/get_cpu_count.py (revision 6777b5387eb2ff775bb5750e3f5d96f37fb7352b)
1*6777b538SAndroid Build Coastguard Worker# Copyright 2018 The Chromium Authors
2*6777b538SAndroid Build Coastguard Worker# Use of this source code is governed by a BSD-style license that can be
3*6777b538SAndroid Build Coastguard Worker# found in the LICENSE file.
4*6777b538SAndroid Build Coastguard Worker
5*6777b538SAndroid Build Coastguard Worker# This script shows cpu count to specify capacity of action pool.
6*6777b538SAndroid Build Coastguard Worker
7*6777b538SAndroid Build Coastguard Worker
8*6777b538SAndroid Build Coastguard Workerimport multiprocessing
9*6777b538SAndroid Build Coastguard Workerimport sys
10*6777b538SAndroid Build Coastguard Worker
11*6777b538SAndroid Build Coastguard Workerdef main():
12*6777b538SAndroid Build Coastguard Worker  try:
13*6777b538SAndroid Build Coastguard Worker    cpu_count = multiprocessing.cpu_count()
14*6777b538SAndroid Build Coastguard Worker  except:
15*6777b538SAndroid Build Coastguard Worker    cpu_count = 1
16*6777b538SAndroid Build Coastguard Worker
17*6777b538SAndroid Build Coastguard Worker  print(cpu_count)
18*6777b538SAndroid Build Coastguard Worker  return 0
19*6777b538SAndroid Build Coastguard Worker
20*6777b538SAndroid Build Coastguard Worker
21*6777b538SAndroid Build Coastguard Workerif __name__ == '__main__':
22*6777b538SAndroid Build Coastguard Worker  sys.exit(main())
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