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12 lines
343 B
Python
12 lines
343 B
Python
# Пул потоков, concurrent.futures.Future
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from concurrent.futures import ThreadPoolExecutor, as_completed
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def f(a):
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return a * a
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# .shutdown() in exit
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with ThreadPoolExecutor(max_workers=3) as pool:
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results = [pool.submit(f, i) for i in range(10)]
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for future in as_completed(results):
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print(future.result()) |