class Switch():
def __init__(self, switchRadix, reconfig_penalty, timeline_params):
self.switchRadix = switchRadix
self.reconfig_penalty = reconfig_penalty
self.switch_scheduler = Scheduler(switchRadix, reconfig_penalty)
self.demand = Timeline(timeline_params)
self.reconfig_delay = reconfig_penalty
self.currConfig = None
def update(self, clock):
if self.switch_scheduler.readyToSchedule(self.demand, clock):
demandMatrix = self.demand.getDemand()
self.switch_scheduler.scheduleDemand(demandMatrix)
if self.reconfig_delay > 0:
self.reconfig_delay = self.reconfig_delay - 1
return
if self.currConfig == None:
self.currConfig = self.switch_scheduler.getNextConfig()
if self.currConfig != None and self.currConfig.timeDuration > 0:
self.demand.serveDemand(self.currConfig)
self.currConfig.service()
if self.currConfig.timeDuration == 0:
self.currConfig = None
self.reconfig_delay = self.reconfig_penalty
