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python Programming Glossary: mp.processUsing multiprocessing.Manager.list instead of a real list makes the calculation take ages http://stackoverflow.com/questions/13121790/using-multiprocessing-manager-list-instead-of-a-real-list-makes-the-calculation 'Free memory m '.format m free_memory def main procs mp.Process target worker args i for i in range 4 for proc in procs proc.start..
Python Multiprocessing storing data until further call in each process http://stackoverflow.com/questions/14437944/python-multiprocessing-storing-data-until-further-call-in-each-process train_and_model' large_object tfidf_vect model procs mp.Process target predict args large_object for i in range mp.cpu_count.. report_memory 'After loading the object' procs mp.Process target predict args large_object for i in range mp.cpu_count.. train_and_model' large_object tfidf_vect model procs mp.Process target predict for i in range mp.cpu_count report_memory 'After..
multiprocessing GUI schemas to combat the “Not Responding” blocking http://stackoverflow.com/questions/15698251/multiprocessing-gui-schemas-to-combat-the-not-responding-blocking self.worker worker self.parent parent self.process mp.Process target self.worker.some_complex_processing args self.queue #.. some_var self.iteration 0 self.queue mp.Queue self.process mp.Process target self.some_complex_processing args self.queue def some_complex_processing..
How do I pass large numpy arrays between python subprocesses without saving to disk? http://stackoverflow.com/questions/5033799/how-do-i-pass-large-numpy-arrays-between-python-subprocesses-without-saving-to-d 10 arr shm.zeros N dtype np.uint8 q mp.JoinableQueue proc mp.Process target worker args q arr proc.daemon True proc.start for i in..
Matplotlib errors result in a memory leak. How can I free up that memory? http://stackoverflow.com/questions/7125710/matplotlib-errors-result-in-a-memory-leak-how-can-i-free-up-that-memory # code gives me an error here if __name__ '__main__' proc mp.Process target worker proc.daemon True proc.start proc.join You don't..
Python class inheriting multiprocessing, trouble with accessing class members http://stackoverflow.com/questions/7545385/python-class-inheriting-multiprocessing-trouble-with-accessing-class-members use a mp.Value import multiprocessing as mp class Worker mp.Process def __init__ self print Init mp.Process.__init__ self self.num.. as mp class Worker mp.Process def __init__ self print Init mp.Process.__init__ self self.num mp.Value 'd' 0.0 def run self print Running..
Is there any way to pass 'stdin' as an argument to another process in python? http://stackoverflow.com/questions/8976962/is-there-any-way-to-pass-stdin-as-an-argument-to-another-process-in-python hello line end '' stdin.close if __name__ '__main__' p1 mp.Process target do_more_things p1.start get_input sys.stdin The next..
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