##
#!/home/weizhong/tools/Python-3.8.5/python
import numpy as np
X = np.zeros((1000,500,500))
Y = np.ones((1000,500,500))
Z1 = X+Y
Z2 = X/Y
##
##
#!/bin/csh -f
echo "Python test1.py:";
time ./test1.py
echo "Perl test1.pl:";
time ./test1.pl
echo "Python test1.py:";
time ./test1.py
echo "Perl test1.pl:";
time ./test1.pl