22 lines
444 B
Python
22 lines
444 B
Python
|
from Policy import Policy
|
||
|
|
import sys
|
||
|
|
|
||
|
|
class sjf(Policy) :
|
||
|
|
def __init__(self):
|
||
|
|
pass;
|
||
|
|
|
||
|
|
def configure(self):
|
||
|
|
print 'No options to configure for fcfs'
|
||
|
|
|
||
|
|
def is_preemptive(self):
|
||
|
|
return False
|
||
|
|
|
||
|
|
def get_time_slice(self):
|
||
|
|
return -1
|
||
|
|
|
||
|
|
def sort_queue(self, event, queue):
|
||
|
|
cmpf = lambda a, b: \
|
||
|
|
a.get_cpu_time_left() < \
|
||
|
|
b.get_cpu_time_left()
|
||
|
|
self.sort(queue,cmpf)
|