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python Programming Glossary: def_paramIs shared readonly data copied to different processes for Python multiprocessing? http://stackoverflow.com/questions/5549190/is-shared-readonly-data-copied-to-different-processes-for-python-multiprocessing what like this glbl_array # a 3 Gb array def my_func args def_param glbl_array #do stuff on args and def_param if __name__ '__main__'.. my_func args def_param glbl_array #do stuff on args and def_param if __name__ '__main__' pool Pool processes 4 pool.map my_func.. # Parallel processing def my_func i def_param shared_array shared_array i i if __name__ '__main__' pool multiprocessing.Pool..
Using Python's Multiprocessing module to execute simultaneous and separate SEAWAT/MODFLOW model runs http://stackoverflow.com/questions/9874042/using-pythons-multiprocessing-module-to-execute-simultaneous-and-separate-seawa cmd ## return subprocess.call cmd shell False def run f def_param ws real f.split '_' 2 .split '.' 0 print 'Realization s' real.. import os import multiprocessing as mp def run filename_def_param filename def_param filename_def_param # unpack arguments ..... multiprocessing as mp def run filename_def_param filename def_param filename_def_param # unpack arguments ... # call external program..
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