-require 'msg'
-require 'RubyProcess'
-require 'Master'
-require 'Slave'
+# Debug it with this command:
+# make -C ../.. && valgrind ruby MasterSlave.rb --log=ruby.thres:debug 2>&1 | less
+require 'simgrid'
include MSG
-# raise "Bad Number Of Arguments" if ARGV.length != 2
+#################################################
+# Class Master
+#################################################
-# info("Bye")
+class Master < MsgProcess
+ # msg_main : that function that will be executed when Running Simulation
+ def msg_main(args) # args is an array containing arguments for function master
+ info("Hello From Master")
+ size = args.size
+ info ("Number of Args for Master = " + size.to_s)
+ for i in 0..size-1
+ info("args["+String(i)+"]="+args[i])
+ end
+
+ raise "Master needs 3 arguments" if size < 3
+ numberOfTask = Integer(args[0])
+ taskComputeSize = Float(args[1])
+ taskCommunicationSize = Float(args[2])
+ slaveCount = Integer(args[3])
+
+ #Creating & Sending Task
+ for i in 0..numberOfTask-1
+
+
+ task = Task.new("Task_"+ i.to_s, taskComputeSize , taskCommunicationSize );
+ s_alias = "slave>>" + (i%slaveCount).to_s
+ info("Master Sending "+ Task.name(task) + " to " + s_alias + " with Comput Size " + Task.compSize(task).to_s)
+ Task.send(task,s_alias)
+ info("Master Done Sending " +Task.name(task) + " to " + s_alias)
+# sameTask = Task.receive(s_alias)
+# puts "Master Receiving its Own Task"
+ end
+
+ # Sending Finalize Tasks
+ info ("Master: All tasks have been dispatched. Let's tell everybody the computation is over.")
+ for i in 0..slaveCount-1
+ s_alias = "slave " + i.to_s
+ info ("Master Sending Finalize to " + s_alias)
+ Task.send(Task.new("finalize",0,0),s_alias)
+ end
+ info("Master : Everything's Done")
+ end
+end
-init(ARGV)
-raise "Bad Number Of Arguments " if (ARGV.length < 2)
-# p Host.number()
-createEnvironment(ARGV[0])
-# p Host.number()
-deployApplication(ARGV[1])
-# p Host.number()
+#################################################
+# Class Slave
+#################################################
+class Slave < MsgProcess
+ # msg_main : that function that will be executed when Running Simulation
+ def msg_main(args)
+ info("Hello From Slave")
+ s_mailbox = "slave>>" + args[0]
-
-# run()
+ while true
+
+ info("Ready to Receive Task")
+ task = Task.receive(s_mailbox)
+ task_name = Task.name(task)
+ info ("Task Received : " + task.name)
+ if (task_name == "finalize")
+ info("Slave" + s_mailbox + "got finalize msg")
+ break
+ end
+ info("Slave " + s_mailbox + " ...Processing" + Task.name(task))
+ Task.execute(task)
+ end
+ info("Slave " + s_mailbox + "I'm Done , See You !!")
+ end
+
+ end
+
+
+#################################################
+# main chunck
+#################################################
+
+if (ARGV.length == 2)
+ MSG.createEnvironment(ARGV[0])
+ MSG.deployApplication(ARGV[1])
+else
+ MSG.createEnvironment("platform.xml")
+ MSG.deployApplication("deploy.xml")
+ Thread.list.each {|t| p t}
+end
+
+# Thread.list.each {|t| p t}
+MSG.run()
+MSG.getClock()
# exit()
