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Python'da bir nechta jarayonlarni parallel bajarishni amalga oshirish uchun qanday vositalar yoki kutubxonalar mavjud?
sobes.tech AI
AIdan javob
Python'da bir nechta jarayonlarni parallel bajarish uchun quyidagilarni ishlatish mumkin:
multiprocessingmoduli — GIL (Global Interpreter Lock) cheklovini yengib o'tib, alohida jarayonlar yaratish va boshqarish imkonini beradi. Misol:
from multiprocessing import Process
def worker(num):
print(f'Jarayon {num} ishga tushdi')
if __name__ == '__main__':
processes = []
for i in range(5):
p = Process(target=worker, args=(i,))
p.start()
processes.append(p)
for p in processes:
p.join()
- Parallelizm uchun kutubxonalar, masalan,
concurrent.futuresbilanProcessPoolExecutorsinfi, jarayonlar havuz bilan ishlashni soddalashtiradi.
Shuning uchun, Python'da jarayonlarni parallel bajarish uchun odatda multiprocessing yoki concurrent.futures.ProcessPoolExecutor ishlatiladi.