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Вопросы, которые могут задать на собеседовании Senior Python Developer.
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Как работает модуль threading и чем он отличается от multiprocessing?

Пример кода:
import threading

def worker():
print("Работа в потоке")

thread = threading.Thread(target=worker)
thread.start()
thread.join()


❗️threading позволяет создавать потоки, которые выполняются в одном процессе и разделяют память. Однако из-за GIL потоки не могут выполняться одновременно на нескольких ядрах CPU. multiprocessing создаёт отдельные процессы, которые могут использовать несколько ядер, но не разделяют память.

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документацию по threading
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#собесы #python #senior
Вопросы, которые могут задать на собеседовании Senior Python Developer.
Проверьте себя без помощи поисковиков!


Как работает модуль threading и чем он отличается от multiprocessing?

Пример кода:

import threading

def worker():
print("Работа в потоке")

thread = threading.Thread(target=worker)
thread.start()
thread.join()


❗️threading позволяет создавать потоки, которые выполняются в одном процессе и разделяют память. Однако из-за GIL потоки не могут выполняться одновременно на нескольких ядрах CPU. multiprocessing создаёт отдельные процессы, которые могут использовать несколько ядер, но не разделяют память.

Ссылка на
документацию по threading

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