¡@
python Programming Glossary: num_workersProcessing single file from multiple processes in python http://stackoverflow.com/questions/11196367/processing-single-file-from-multiple-processes-in-python line_no line out_list.append result if __name__ __main__ num_workers 4 manager Manager results manager.list work manager.Queue num_workers.. 4 manager Manager results manager.list work manager.Queue num_workers # start for workers pool for i in xrange num_workers p Process.. num_workers # start for workers pool for i in xrange num_workers p Process target do_work args work results p.start pool.append..
How to spawn future only if free worker is available http://stackoverflow.com/questions/18770534/how-to-spawn-future-only-if-free-worker-is-available cond.notify logger.info 'notify' def sprinkler cond queue num_workers with open big_file as f for line in f logger.info 'advancing.. line logger.info 'waiting' cond.wait for _ in range num_workers queue.put SENTINEL num_workers 4 cond threading.Condition queue.. cond.wait for _ in range num_workers queue.put SENTINEL num_workers 4 cond threading.Condition queue Queue.Queue t threading.Thread..
|