= get_cpu_core_num()
if cpu_num < 4:
print "small cpu core's, this program not support!"
...sys.exit()
if cpu_num > 16:
print "too many cpu core's, this program not support!"
...sys.exit()
if cpu_num % 4 != 0:
print "this program not support!"
...sys.exit()
mask = list()
if cpu_num == 4:
mask = ['01', '02', '04', '08']
elif cpu_num == 8:
...mask = ['01', '02', '04', '08', '10', '20', '40', '80']
elif cpu_num == 12:
mask = ['01', '02', '