import subprocess
from multiprocessing import Process
import os
os.environ['CUDA_VISIBLE_DEVICES'] = '-1'

def run_consumer_clustering():
    proc = subprocess.Popen("python consumer_clustering.py", shell=True)
    print(proc.pid)
    proc.communicate()

def run_consumer_merge_clustering():
    proc = subprocess.Popen("python consumer_merge_clustering.py", shell=True)
    print(proc.pid)
    proc.communicate()

if __name__ == '__main__':
    execs = []
    
    n_pro = 5

    for pro in [run_consumer_clustering ,run_consumer_merge_clustering]:
        for i in range(n_pro):
            ex = Process(target=pro, args=())
            execs.append(ex)
            ex.start()

    for exe in execs:
        exe.join()