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
class DifferentInjectRateTest:
def __init__(self,linkRate=1,maxStep=gobalMaxStep,injectRate=0.5,\
factory=gobalGridNetworkFactory):
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()
self.packetFactory = PacketFactory()
self.simulator = \
Simulator(network,maxStep,ConstLinkRateGenerator(linkRate),self.packetFactory)
def run(self):
self.simulator.run(flag=False)
def getStaticsInfo(self):
return self.simulator.getStaticsInfo()
class DifferentInjectRateTest:
def __init__(self,linkRate=1,maxStep=gobalMaxStep,injectRate=0.5,\
factory=gobalGridNetworkFactory):
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()
self.packetFactory = PacketFactory()
self.simulator = \
Simulator(network,maxStep,ConstLinkRateGenerator(linkRate),self.packetFactory)
def run(self):
self.simulator.run(flag = False)
def getStaticsInfo(self):
return self.simulator.getStaticsInfo()
