$(6$ points$)$

$($a$)$ Given the following program: $($a$)$ how many processes will be created and

what is the running result? Explain it in detail $($NOTE: since process ids are

dynamically assigned by the operating systems, please use pseudo ids such as

$1,2,3,$dots for this question$)($b$)$ if the chunksize is set to $3$ in line $14,$ how many

processed will be created and what will be the running result? $($c$)$ if the setting

chunksize $=2$ is removed from line $14,$ how many processes will be created and

what will be the running result?

P$\_(2)$H$\_(0)+3^(1)\_(4)^(4)$

$\backslash 1$

import os

import numpy as np

from concurrent.futures import ProcessPoolExecutor

def func$($value$)$:

pid $=$ os$.$getpid$()$

print$($pid$,$ value$)$

time.sleep$($value$)$

if

main

$\text{'}$:

name

with Processpoolexecutor$(4)$ as executor:

data $=$np$*$array$([2,4,6,1,3,5])$

executor.map$($func$,$ data, chunksize$=2)$

$15$ in primt$("$END Program"$)$