Multiprocessing in Python

mp.py

from multiprocessing import Process
from time import sleep
import pandas as pd
series = pd.Series(range(100))

data = series[:3]

def process_chunk(chunk_id, chunk_size):
    local_data = data[chunk_id * chunk_size: (chunk_id + 1) * chunk_size]
    for x in local_data:
        print(chunk_id, x)
    
process_pool = []
num_proc = 2
chunk_size = len(data)/num_proc + 1
for i in range(num_proc):
    proc = Process(target=process_chunk, args=(i, chunk_size))
    process_pool.append(proc)
    
for proc in process_pool:
    proc.start()
    
for proc in process_pool:
    proc.join()