count = 4
lookahead = minDelay
def exponential(mean):
return -math.log(random.random())/mean
class Node(simianEngine.Entity):
def __init__(self, baseInfo, *args):
super(Node, self).__init__(baseInfo)
def generate(self, *args):
targetId = random.randrange(count)
offset = exponential(1) + lookahead
self.out.write("Time "
+ str(self.engine.now)
+ ": Waking " + str(targetId)
+ " at " + str(offset) + " from now\n")
self.reqService(offset, "generate", None, "Node", targetId)
for i in xrange(count):
simianEngine.addEntity("Node", Node, i)
for i in xrange(count):
simianEngine.schedService(0, "generate", None, "Node", i)
simianEngine.run()
simianEngine.exit()
count = 4
lookahead = minDelay
def exponential(mean):
return -math.log(random.random()) / mean
class Node(simianEngine.Entity):
def __init__(self, baseInfo, *args):
super(Node, self).__init__(baseInfo)
def generate(self, *args):
targetId = random.randrange(count)
offset = exponential(1) + lookahead
self.out.write("Time " + str(self.engine.now) + ": Waking " +
str(targetId) + " at " + str(offset) + " from now\n")
self.reqService(offset, "generate", None, "Node", targetId)
for i in xrange(count):
simianEngine.addEntity("Node", Node, i)
for i in xrange(count):
simianEngine.schedService(0, "generate", None, "Node", i)
simianEngine.run()
simianEngine.exit()
data = random.randrange(100)
self.out.write(str(self) + ": Time "
+ str(self.engine.now)
+ ": Sending " + str(data) + " to "
+ target["entity"] + "[" + str(targetId) + "]\n")
self.reqService(10, target["service"], data, target["entity"], targetId)
self.reqService(25, "generate", None, None, None)
def sqrt(self, data, tx, txId):
self.reqService(10, "result", math.sqrt(data), tx, txId)
def result(self, data, tx, txId):
self.out.write(str(self) + ": Time "
+ str(self.engine.now)
+ ": Got " + str(data)
+ " from " + tx + "[" + str(txId) + "]\n")
for i in xrange(count):
simianEngine.addEntity("Alice", Alice, i) #Additional arguments, if given are passed to Alice.__init__()
simianEngine.addEntity("Bob", Bob, i)
for i in xrange(count):
simianEngine.schedService(0, "generate", None, "Alice", i)
simianEngine.schedService(50, "generate", None, "Bob", i)
simianEngine.run()
simianEngine.exit()
self.out.write(
str(self) + ": Time " + str(self.engine.now) + ": Sending " +
str(data) + " to " + target["entity"] + "[" + str(targetId) +
"]\n")
self.reqService(10, target["service"], data, target["entity"],
targetId)
self.reqService(25, "generate", None, None, None)
def sqrt(self, data, tx, txId):
self.reqService(10, "result", math.sqrt(data), tx, txId)
def result(self, data, tx, txId):
self.out.write(
str(self) + ": Time " + str(self.engine.now) + ": Got " +
str(data) + " from " + tx + "[" + str(txId) + "]\n")
for i in xrange(count):
simianEngine.addEntity(
"Alice", Alice,
i) #Additional arguments, if given are passed to Alice.__init__()
simianEngine.addEntity("Bob", Bob, i)
for i in xrange(count):
simianEngine.schedService(0, "generate", None, "Alice", i)
simianEngine.schedService(50, "generate", None, "Bob", i)
simianEngine.run()
simianEngine.exit()
simianEngine.attachService(nodes.Node, "appService", appService)
simianEngine.attachService(nodes.Node, "statServiceNode", statServiceNode)
simianEngine.attachService(router.Router, "statServiceRouter", statServiceRouter)
simianEngine.attachService(interface.Interface, "statServiceInterface", statServiceInterface)
simianEngine.attachService(nodes.Node, "appService_2", appService_2)
simianEngine.attachService(nodes.Node, "mpiService", mpiService)
simianEngine.attachService(nodes.Node, "mpiServiceRecv", mpiServiceRecv)
simianEngine.attachService(nodes.Node, "mpiServiceBcast", mpiServiceBcast)
simianEngine.attachService(nodes.Node, "mpiServiceBarrier", mpiServiceBarrier)
simianEngine.attachService(nodes.Node, "mpiServiceBcast_2", mpiServiceBcast_2)
source_node_id = 1
simianEngine.schedService(
0, "mpiService", source_node_id, "Node", source_node_id
) # TODO: check the last parameter: 1... may be this value would have to be changed
# destination node:
dest_node_id = 1
simianEngine.schedService(
0, "mpiServiceRecv", dest_node_id, "Node", dest_node_id
) # TODO: check the last parameter: 1... may be this value would have to be changed
# The followings are for MPI_Bcast
"""
end_time = endTime
source_node_id = 1
BcastObj = MPIBcastData(source_node_id, end_time)
simianEngine.schedService(50, "mpiServiceBcast", BcastObj, "Node", source_node_id)