def oneRoundDelay(step = 10000):
injectRate = 0.9
factory = GridNetworkFactory(makeSimpleNode(),Queues)
factory.constructNetwork(6,6)\
.setFlow(Flow((0,0),(0,5),injectRate))\
.setFlow(Flow((5,0),(5,5),injectRate))\
.setFlow(Flow((2,0),(3,5),injectRate))
network = factory.getNetwork()
packetFactory = PacketFactory()
simulator = \
Simulator(network,step,ConstLinkRateGenerator(1),packetFactory)
simulator.run()
#simulator.printNetwork()
stat = simulator.getStaticsInfo()
print stat['aveDelay']
packetPool = sorted(stat['packetPool'],key=lambda p: p.getID)
py.subplot(211)
py.vlines([p.getCreateTime() for p in packetPool],[1],[p.getDelay() for p in packetPool],'r')
py.xlabel('Packet create time(bp with $\lambda$ = 0.9)')
py.ylabel('delay')
py.grid(True)
injectRate = 0.9
factory = GridNetworkFactory(makeMNode(2),Queues)
factory.constructNetwork(6,6)\
.setFlow(Flow((0,0),(0,5),injectRate))\
.setFlow(Flow((5,0),(5,5),injectRate))\
.setFlow(Flow((2,0),(3,5),injectRate))
network = factory.getNetwork()
packetFactory = PacketFactory()
simulator = \
Simulator(network,step,ConstLinkRateGenerator(1),packetFactory)
simulator.run()
#simulator.printNetwork()
stat = simulator.getStaticsInfo()
print stat['aveDelay']
packetPool = sorted(stat['packetPool'],key=lambda p: p.getID)
py.subplot(212)
py.vlines([p.getCreateTime() for p in packetPool],[1],[p.getDelay() for p in packetPool],'b')
py.xlabel('Packet create time (m=2 with $\lambda$ = 0.9)')
py.ylabel('delay')
py.grid(True)
py.savefig('packetDelayInOneRound_09')
py.show()
def oneRoundDelay(step=10000):
injectRate = 0.9
factory = GridNetworkFactory(makeSimpleNode(), Queues)
factory.constructNetwork(6,6)\
.setFlow(Flow((0,0),(0,5),injectRate))\
.setFlow(Flow((5,0),(5,5),injectRate))\
.setFlow(Flow((2,0),(3,5),injectRate))
network = factory.getNetwork()
packetFactory = PacketFactory()
simulator = \
Simulator(network,step,ConstLinkRateGenerator(1),packetFactory)
simulator.run()
#simulator.printNetwork()
stat = simulator.getStaticsInfo()
print stat['aveDelay']
packetPool = sorted(stat['packetPool'], key=lambda p: p.getID)
py.subplot(211)
py.vlines([p.getCreateTime() for p in packetPool], [1],
[p.getDelay() for p in packetPool], 'r')
py.xlabel('Packet create time(bp with $\lambda$ = 0.9)')
py.ylabel('delay')
py.grid(True)
injectRate = 0.9
factory = GridNetworkFactory(makeMNode(2), Queues)
factory.constructNetwork(6,6)\
.setFlow(Flow((0,0),(0,5),injectRate))\
.setFlow(Flow((5,0),(5,5),injectRate))\
.setFlow(Flow((2,0),(3,5),injectRate))
network = factory.getNetwork()
packetFactory = PacketFactory()
simulator = \
Simulator(network,step,ConstLinkRateGenerator(1),packetFactory)
simulator.run()
#simulator.printNetwork()
stat = simulator.getStaticsInfo()
print stat['aveDelay']
packetPool = sorted(stat['packetPool'], key=lambda p: p.getID)
py.subplot(212)
py.vlines([p.getCreateTime() for p in packetPool], [1],
[p.getDelay() for p in packetPool], 'b')
py.xlabel('Packet create time (m=2 with $\lambda$ = 0.9)')
py.ylabel('delay')
py.grid(True)
py.savefig('packetDelayInOneRound_09')
py.show()
def OrdTest():
injectRate = 0.5
factory = GridNetworkFactory(makeMNode(1), ShadowQueues)
factory.constructNetwork(8,8)\
.setFlow(Flow((2,0),(2,7),injectRate),Flow((4,0),(4,7),injectRate),\
Flow((0,2),(7,2),injectRate),Flow((0,4),(7,4),injectRate),\
Flow((1,1),(5,1),injectRate),Flow((6,1),(6,6),injectRate),\
Flow((5,6),(1,6),injectRate),Flow((1,5),(1,2),injectRate))
network = factory.getNetwork()
packetFactory = PacketFactory()
simulator = \
Simulator(network,gobalMaxStep,ConstLinkRateGenerator(1),packetFactory)
simulator.run()
stat = simulator.getStaticsInfo()
print stat
def CounterTest(step=10000):
injectRate = 1
factory = GridNetworkFactory(makeCNode(0), Queues)
factory.constructNetwork(8,8)\
.setFlow(Flow((0,0),(0,7),injectRate))\
.setFlow(Flow((7,0),(7,7),injectRate))
network = factory.getNetwork()
packetFactory = PacketFactory()
simulator = \
Simulator(network,step,ConstLinkRateGenerator(1),packetFactory)
simulator.run()
#simulator.printNetwork()
stat = simulator.getStaticsInfo()
print stat
def CounterTest(step = 10000):
injectRate = 1
factory = GridNetworkFactory(makeCNode(0),Queues)
factory.constructNetwork(8,8)\
.setFlow(Flow((0,0),(0,7),injectRate))\
.setFlow(Flow((7,0),(7,7),injectRate))
network = factory.getNetwork()
packetFactory = PacketFactory()
simulator = \
Simulator(network,step,ConstLinkRateGenerator(1),packetFactory)
simulator.run()
#simulator.printNetwork()
stat = simulator.getStaticsInfo()
print stat
def OrdTest():
injectRate = 0.5
factory = GridNetworkFactory(makeMNode(1),ShadowQueues)
factory.constructNetwork(8,8)\
.setFlow(Flow((2,0),(2,7),injectRate),Flow((4,0),(4,7),injectRate),\
Flow((0,2),(7,2),injectRate),Flow((0,4),(7,4),injectRate),\
Flow((1,1),(5,1),injectRate),Flow((6,1),(6,6),injectRate),\
Flow((5,6),(1,6),injectRate),Flow((1,5),(1,2),injectRate))
network = factory.getNetwork()
packetFactory = PacketFactory()
simulator = \
Simulator(network,gobalMaxStep,ConstLinkRateGenerator(1),packetFactory)
simulator.run()
stat = simulator.getStaticsInfo()
print stat
def __statProcess(self, packets, **params):
for packet in packets:
packet.addHopNum()
#print 'params', params
if packet.getDst() == params['nbr']:
#print '----recved'
self.packetPool.append(packet.setDelay(self.currentStep))
if __name__ == "__main__":
factory = GridNetworkFactory(Node, Queues)
factory.constructNetwork(8,8)\
.setFlow(Flow((0,0),(2,2),1),\
Flow((0,1),(2,1),1))
network = factory.getNetwork()
packetFactory = PacketFactory()
network[(0,0)].queues[(1,1)] = \
[packetFactory.getPacket(currentTime=0, src=(0,0),dst=(1,1)),\
packetFactory.getPacket(currentTime=0, src=(0,0),dst=(1,1)),\
packetFactory.getPacket(currentTime=0, src=(0,0),dst=(1,1))]
network[(0,1)].queues[(0,2)] = \
[packetFactory.getPacket(currentTime=0,src=(0,1),dst=(0,2)),\
packetFactory.getPacket(currentTime=0,src=(0,1),dst=(0,2))]
simulator = Simulator(network, 100, ConstLinkRateGenerator(1),
packetFactory)
simulator.run()
for packet in packets:
packet.addHopNum()
#print 'params', params
if packet.getDst() == params['nbr']:
#print '----recved'
self.packetPool.append(packet.setDelay(self.currentStep))
if __name__ == "__main__":
factory = GridNetworkFactory(Node,Queues)
factory.constructNetwork(8,8)\
.setFlow(Flow((0,0),(2,2),1),\
Flow((0,1),(2,1),1))
network = factory.getNetwork()
packetFactory = PacketFactory()
network[(0,0)].queues[(1,1)] = \
[packetFactory.getPacket(currentTime=0, src=(0,0),dst=(1,1)),\
packetFactory.getPacket(currentTime=0, src=(0,0),dst=(1,1)),\
packetFactory.getPacket(currentTime=0, src=(0,0),dst=(1,1))]
network[(0,1)].queues[(0,2)] = \
[packetFactory.getPacket(currentTime=0,src=(0,1),dst=(0,2)),\
packetFactory.getPacket(currentTime=0,src=(0,1),dst=(0,2))]
simulator = Simulator(network,100,ConstLinkRateGenerator(1),packetFactory)
simulator.run()
