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python Programming Glossary: pool.map_asyncKeyboard Interrupts with python's multiprocessing Pool http://stackoverflow.com/questions/1408356/keyboard-interrupts-with-pythons-multiprocessing-pool results pool.map slowly_square range 40 with results pool.map_async slowly_square range 40 .get 9999999 or similar. share improve..
How do you pass a Queue reference to a function managed by pool.map_async()? http://stackoverflow.com/questions/3217002/how-do-you-pass-a-queue-reference-to-a-function-managed-by-pool-map-async do you pass a Queue reference to a function managed by pool.map_async I want a long running process to return its progress over a.. q multiprocessing.Queue pool multiprocessing.Pool result pool.map_async task x q for x in range 10 time.sleep 1 while not q.empty print.. q manager.Queue pool multiprocessing.Pool result pool.map_async task x q for x in range 10 time.sleep 1 while not q.empty print..
multiprocessing.Pool seems to work in Windows but not in ubuntu? http://stackoverflow.com/questions/6914240/multiprocessing-pool-seems-to-work-in-windows-but-not-in-ubuntu async asynchronically i.e. not necessary in order. result pool.map_async testfuncParallel tasks pool.close # These are needed if map_async..
PicklingError when using multiprocessing http://stackoverflow.com/questions/7016567/picklingerror-when-using-multiprocessing pool mp.Pool processes nWorkers # Evaluate function result pool.map_async func arguments chunksize chunksize pool.close pool.join return.. arguments.insert 0 func.__name__ func target result pool.map_async func arguments chunksize chunksize disclaimer I haven't tested..
Combining itertools and multiprocessing? http://stackoverflow.com/questions/7306522/combining-itertools-and-multiprocessing inds pool multiprocessing.Pool async_results np.asarray pool.map_async myfunc finput .get 999999 However it seems like map_async is.. itertools.izip matrices inds async_results.extend pool.map_async myfunc finput .get async_results np.array async_results PS... finput .get async_results np.array async_results PS. pool.map_async 's chunksize parameter does something different It breaks the..
Hang in Python script using SQLAlchemy and multiprocessing http://stackoverflow.com/questions/8785899/hang-in-python-script-using-sqlalchemy-and-multiprocessing i in range 10 arglist.append 'i' i 'dbstring' dbstring r pool.map_async do arglist callback results.append # evaluate f 10 asynchronously.. results arglist for i in range 10 arglist.append 'i' i r pool.map_async do arglist callback results.append # evaluate f 10 asynchronously.. 5 results arglist for i in range 10 arglist.append 'i' i r pool.map_async do arglist callback results.append try # set a timeout in order..
How to spawn parallel child processes on a multi-processor system? http://stackoverflow.com/questions/884650/how-to-spawn-parallel-child-processes-on-a-multi-processor-system pool multiprocessing.Pool None tasks range 10000 results r pool.map_async calculate tasks callback results.append r.wait # Wait on the..
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