import multiprocessing
def runner(k):
print(k)
processes = []
for i in range(10):
p = multiprocessing.Process(target=runner, args=(i,))
processes.append(p)
p.start()
for j in range(len(processes)):
processes[j].join()
Now that you have the code; let’s explain:
Import the multiprocessing library
import multiprocessing
Define the function that will run each time a process is executed
def runner(k):
print(k)
Keep track of all the processes
processes = []
How many processes do you want to run?
for i in range(10):
Send some arguments to the running function
p = multiprocessing.Process(target=runner, args=(i,))
Keep track of the processes in a list
processes.append(p)
Start this process
p.start()
Loop through all processes running and wait for them to end before quitting
for j in range(len(processes)):
processes[j].join()
