from HelloHandler import *
random.seed(0)
num_entities = 32
end_time = 1000000
# initialize
simx.init("helloworldv2")
simx.set_end_time(end_time)
simx.set_min_delay(1)
simx.init_env()
# create Persons
for i in xrange(num_entities):
simx.create_entity(('p', i), Person)
# create a message generation process
class MessageGen(simx.Process):
"""
Schedule simple message sending and receiving
"""
def run(self):
for evt_time in xrange(1, end_time / 2 - 1):
hello_rcvr = ('p', random.choice(xrange(num_entities)))
reply_rcvr = ('p', random.choice(xrange(num_entities)))
#print evt_time,hello_rcvr,reply_rcvr
simx.schedule_event(simx.get_now() + evt_time, hello_rcvr,
eAddr_HelloHandlerPerson,
HelloMessage(source_id=reply_rcvr))
nx.draw_networkx_nodes(G,Gpos,node_size=80,nodelist=p.keys(),node_color=p.values(),cmap=plt.cm.Reds_r)
plt.xlim(-0.05,1.05)
plt.ylim(-0.05,1.05)
plt.axis('off')
plt.draw()
self.sleep(update_interval)
simx.init("consensus")
simx.set_end_time(end_time)
simx.set_min_delay(min_delay)
#simx.set_log_level("debug3")
simx.init_env()
for i in xrange(num_nodes):
simx.create_entity(('n',i),Node,ent_data=({'gnode_id':i}))
node_list.append(simx.get_entity(('n',i)))
#quit()
simx.get_controller().install_service(Receiver,eAddr_RECVR)
simx.schedule_process(Updater())
#only rank 0 does the plotting
if plot == True:
import matplotlib.pyplot as plt
if simx.get_rank() == 0:
simx.schedule_process(Plotter())
simx.run()
targetId = random.randrange(count)
offset = int(exponential(1) + min_delay)
#print "node ",self.get_entity_id()," sending message with offset ",\
# offset," at time ",simx.get_now(), "to target ", targetId
self.send_info(None, offset, ('n', targetId), addr_RECEIVER)
simx.register_service(Receiver)
simx.register_address("addr_RECEIVER", addr_RECEIVER)
class Node(simx.PyEntity):
def __init__(self, ID, lp, entity_input, py_obj=None):
super(Node, self).__init__(ID, lp, entity_input, self)
self.install_service(Receiver, addr_RECEIVER)
#print "node ",ID," being created"
simx.init("phold")
simx.set_end_time(500000)
simx.set_min_delay(1)
simx.init_env()
for i in xrange(count):
simx.create_entity(('n', i), Node)
for i in xrange(count):
simx.schedule_event(0, ('n', i), addr_RECEIVER, None)
simx.run()
##### Add services to be used in the simulation ########
# the second argument is a profile (should be dictionary (can be empty) or None)
hh = simx.add_service('HelloHandlerPerson',None,[])
##### Create Entities ##########
# create an entity profile (optional)
ep = { 'SERVICES':{eAddr_HelloHandlerPerson:hh}}
num_entities = 2**5
#num_entities = 2
for i in xrange(num_entities):
# the third argument is a profile (should be dictionary (can be empty) or None)
simx.create_entity(('p',i),Person,ep,[('p',1-i)])
########## Schedule initial events, if any ###############
import random
def create_events():
for evt_time in xrange(end_time):
# pick a random entity for receiving hello
hello_rcpt = random.choice(xrange(num_entities))
# who should the reply be sent to ?
reply_rcpt = random.choice(xrange(num_entities))
simx.schedule_event( evt_time, ('p',hello_rcpt), eAddr_HelloHandlerPerson,
HelloMessage(source_id=('p',reply_rcpt)))
#schedule_events()
es = simx.EventScheduler(create_events)
" at time ", simx.get_now()
#initialize
simx.init("ossim")
simx.set_end_time(1000)
simx.set_min_delay(1)
simx.set_log_level("debug3")
simx.init_env()
num_nodes = 1
#create nodes
for i in xrange(num_nodes):
simx.create_entity(('n',i), os.Node,ent_data=({'num_cores':1}))
num_processes = 1
#on each node create foo processes
for i in xrange(num_nodes):
node = simx.get_entity(('n',i))
# the node might not live in this memory space
# in a distributed memory simulation
if node is not None:
for j in range(num_processes):
fp = node.os.create_process(FooProcess)
node.os.schedule_process(fp)
simx.run()
cmap=plt.cm.Reds_r)
plt.xlim(-0.05, 1.05)
plt.ylim(-0.05, 1.05)
plt.axis('off')
plt.draw()
self.sleep(update_interval)
simx.init("consensus")
simx.set_end_time(end_time)
simx.set_min_delay(min_delay)
#simx.set_log_level("debug3")
simx.init_env()
for i in xrange(num_nodes):
simx.create_entity(('n', i), Node, ent_data=({'gnode_id': i}))
node_list.append(simx.get_entity(('n', i)))
#quit()
simx.get_controller().install_service(Receiver, eAddr_RECVR)
simx.schedule_process(Updater())
#only rank 0 does the plotting
if plot == True:
import matplotlib.pyplot as plt
if simx.get_rank() == 0:
simx.schedule_process(Plotter())
simx.run()
from HelloHandler import *
num_entities = 32
end_time = 1024
# initialize
simx.init("helloworldv2")
simx.set_end_time(end_time)
simx.set_min_delay(1)
simx.init_env()
# create Persons
for i in xrange(num_entities):
simx.create_entity(('p',i), Person)
# create a message generation process
class MessageGen (simx.Process):
"""
Schedule simple message sending and receiving
"""
def run(self):
for evt_time in range(1,end_time):
hello_rcvr = ('p',random.choice(xrange(num_entities)))
reply_rcvr = ('p',random.choice(xrange(num_entities)))
simx.schedule_event(evt_time, hello_rcvr, eAddr_HelloHandlerPerson,
HelloMessage(source_id=reply_rcvr))
#schedule in chunks of 10 time units
if (evt_time % 10 == 0):
# go to sleep, and wake up in time to schedule
##### Add services to be used in the simulation ########
# the second argument is a profile (should be dictionary (can be empty) or None)
hh = simx.add_service('HelloHandlerPerson', None, [])
##### Create Entities ##########
# create an entity profile (optional)
ep = {'SERVICES': {eAddr_HelloHandlerPerson: hh}}
num_entities = 2**5
#num_entities = 2
for i in xrange(num_entities):
# the third argument is a profile (should be dictionary (can be empty) or None)
simx.create_entity(('p', i), Person, ep, [('p', 1 - i)])
########## Schedule initial events, if any ###############
import random
def create_events():
for evt_time in xrange(end_time):
# pick a random entity for receiving hello
hello_rcpt = random.choice(xrange(num_entities))
# who should the reply be sent to ?
reply_rcpt = random.choice(xrange(num_entities))
simx.schedule_event(evt_time, ('p', hello_rcpt),
eAddr_HelloHandlerPerson,
HelloMessage(source_id=('p', reply_rcpt)))
def recv(self, msg):
targetId = random.randrange(count)
offset = int(exponential(1) + min_delay)
#print "node ",self.get_entity_id()," sending message with offset ",\
# offset," at time ",simx.get_now(), "to target ", targetId
self.send_info(None,offset,('n',targetId),
addr_RECEIVER)
simx.register_service(Receiver)
simx.register_address("addr_RECEIVER",addr_RECEIVER)
class Node(simx.PyEntity):
def __init__(self,ID,lp,entity_input,py_obj=None):
super(Node,self).__init__(ID,lp,entity_input,self)
self.install_service(Receiver, addr_RECEIVER)
#print "node ",ID," being created"
simx.init("phold")
simx.set_end_time(500000)
simx.set_min_delay(1)
simx.init_env()
for i in xrange(count):
simx.create_entity(('n',i),Node)
for i in xrange(count):
simx.schedule_event(0,('n',i),addr_RECEIVER,None)
simx.run()
" at time ", simx.get_now()
#initialize
simx.init("ossim")
simx.set_end_time(1000)
simx.set_min_delay(1)
simx.set_log_level("debug3")
simx.init_env()
num_nodes = 2
#create nodes
for i in xrange(num_nodes):
simx.create_entity(('n',i), os.Node,ent_data=({'num_cores':1}))
num_processes = 1
#on each node create foo processes
for i in xrange(num_nodes):
node = simx.get_entity(('n',i))
# the node might not live in this memory space
# in a distributed memory simulation
if node is not None:
for j in range(num_processes):
fp = node.os.create_process(FooProcess)
node.os.schedule_process(fp)
simx.run()
