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#!/usr/bin/python
# ==========================================================================
#
# Copyright NumFOCUS
#
# 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
#
# https://www.apache.org/licenses/LICENSE-2.0.txt
#
# 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.
#
# ==========================================================================*/
# Author: Pat Marion
# Modified by Xiaoxiao Liu.
## This script is designed to run StriIncludes.py in parallel to significantly reduce
## the processing time for removing unnecessary header includes.
## To run the script you need to edit StripIncludes.py.
## You should also set up the number of processes according to the machine configuration.
from StripIncludes import *
from multiprocessing import Pool
############### Inputs: need edit #############
FILES_PER_PROCESS = 2
NUMBER_OF_PROCESSES = 8
#################################################
def main():
fileList = open(relativeFileList).read().splitlines()
args = []
for i in xrange(0, len(fileList), FILES_PER_PROCESS):
args.append(fileList[i : i + FILES_PER_PROCESS])
pool = Pool(processes=NUMBER_OF_PROCESSES)
pool.map(processFileList, args)
if __name__ == "__main__":
main()
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