python
import multiprocessing
if __name__ == '__main__':
multiprocessing.set_start_method('fork')
python
import multiprocessing
import subprocess
def worker():
try:
except Exception as e:
import sys
sys.stderr.write(str(e))
if __name__ == '__main__':
p = multiprocessing.Process(target=worker)
p.start()
p.join()
python
import multiprocessing
import signal
def worker():
def signal_handler(signum, frame):
sys.exit(0)
signal.signal(signal.SIGINT, signal_handler)
if __name__ == '__main__':
p = multiprocessing.Process(target=worker)
p.start()
p.join()
python
import multiprocessing
def worker(shared_list):
shared_list.append('new item')
if __name__ == '__main__':
manager = multiprocessing.Manager()
shared_list = manager.list([1, 2, 3])
p = multiprocessing.Process(target=worker, args=(shared_list,))
p.start()
p.join()
python
import multiprocessing
if __name__ == '__main__':
result = pool.map(func, iterable)
pool.close()
pool.join()
