От многопоточных вычислений переходим к распределённым. То есть вычисления, происходящие на нескольких компьютерах.
Конечно, в зависимости от задачи, вы можете взять готовые решения вроде CGRU или Deadline для рендеринга, charm4py или Dask для ML, или замутить что-то на AWS С2. Но хотелось бы чего-то попроще, попитоничней что ли)
А ведь в Python есть средства "из коробки" для синхронизации нескольких процессов на разных хостах.
Вот простой пример кода, который синхронизирует работу двух процессов на разных компьютерах.
В этом случае используется процесс-посредник, который является синхронизирующим сервером.
В примере создаётся некий Manager, который шарит общую для клиентов очередь. Все подключившиеся могут что-то в неё писать или забирать.
В моём коде один процесс что-то "считает" и складывает в очередь, другой забирает и продолжает какие-то свои "расчёты".
Если у вас есть несколько машин, то можете попробовать это запустить по сети (нужно заменить 'localhost' на IP-адрес сервера). Но и на локальной машине сработает.
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🌍 The desert climate zone covers about one-fifth of Earth's land, yet some deserts get colder than snowy regions—Antarctica is classified as the world's largest desert by climate. ✨
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🌍 The boundary between different climate zones doesn't always follow straight lines—on mountain slopes, tropical and temperate climates can exist just a few kilometers apart, packed side by side. ✨
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🌍 The humid subtropical climate zone stretches across southeastern continents but also appears in parts of East Asia and South America, helping create lush forests and long growing seasons for crops. ✨
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🌍 The Mediterranean climate zone, found in only a few parts of the world, has mild, rainy winters and hot, dry summers—a combination perfect for growing olives, grapes, and citrus. ✨
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🌍 Antarctica’s interior is the only place on Earth with a true polar climate—temperatures rarely rise above freezing, and less precipitation falls each year than in most deserts. ✨
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🌍 In the world’s subtropical climate zones, some deserts like the Sahara and Arabian receive less than 2 centimeters of rain a year—making them among the driest places on Earth. ✨
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🌍 The humid subtropical climate zone—found in places like southeastern China and the southeastern US—brings hot summers, mild winters, and is prone to sudden, powerful thunderstorms. ✨
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🌍 The world’s largest continental climate zone covers central Eurasia, where summers can reach above 40°C and winters drop below –40°C—a giant temperature swing found nowhere else on Earth. ✨
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🌍 Earth’s Mediterranean climate zones, found in places like California and parts of Australia, support massive wildflower blooms after winter rains despite having hot, dry summers. ✨
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🌍 The subarctic climate zone stretches across vast parts of Canada and Russia, where winters are so cold that forests are called “taiga”—the world’s largest continuous woodland region. ✨
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🌍 Some climate zones, like the monsoon zone, see one season bringing almost all their annual rain in just a few weeks. This sudden wet season shapes ecosystems and water supplies for millions. ✨
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