#!/usr/bin/env python3
from multiprocessing import cpu_count
import urllib.request
import json
import subprocess
import time
import sys


cores = cpu_count()
bracket = 280  # needs 36 processes
START = int(sys.argv[1])
sigma = int(sys.argv[2])
FINISH = START+cores
MAX_VAL = 10000
procs = []

for i in range(START, FINISH):
    a = bracket*i + 1
    b = bracket*(i+1)

    if b > MAX_VAL:
        b = MAX_VAL

    procs.append(subprocess.Popen(['./computeC', str(a), str(b), str(sigma)]))

    if b == MAX_VAL:
        break

# print(f"{FINISH-START} processes; [{bracket*START + 1}-{min(MAX_VAL,bracket*FINISH)}]")
#
# start = time.time()
# while any(i is None for i in [p.poll() for p in procs]):
#     now = time.time()
#     print(round((now - start), 2), end='\r')