+++ /dev/null
-# Debug it with this command:
-# make -C ../.. && valgrind ruby MasterSlave.rb --log=ruby.thres:debug 2>&1 | less
-
-require 'simgrid'
-
-include MSG
-
-#################################################
-# Class Master
-#################################################
-
-class Master < MSG::Process
- # main : that function that will be executed when Running Simulation
- def main(args) # args is an array containing arguments for function master
- size = args.size
- for i in 0..size-1
- MSG::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])
-
- # Creates and sends the tasks
- for i in 0..numberOfTask-1
- task = MSG::Task.new("Task_"+ i.to_s, taskComputeSize , taskCommunicationSize);
- mailbox = "slave " + (i%slaveCount).to_s
- MSG::info("Master Sending "+ task.name + " to " + mailbox + " with Comput Size " +
- task.compSize.to_s)
-# task.compSize.to_s) # FIXME: This version creates a deadlock. Interesting
- task.send(mailbox)
- MSG::info("Master Done Sending " + task.name + " to " + mailbox)
- end
-
- # Sending Finalize MSG::Tasks
- MSG::info("Master: All tasks have been dispatched. Let's tell everybody the computation is over.")
- for i in 0..slaveCount-1
- mailbox = "slave " + i.to_s
- MSG::info("Master Sending Finalize to " + mailbox)
- finalize_task = Task.new("finalize",0,0)
- finalize_task.send(mailbox)
- end
- MSG::info("Master : Everything's Done")
- end
-end
-
-#################################################
-# Class Slave
-#################################################
-class Slave < MSG::Process
- def main(args)
- mailbox = "slave " + args[0]
- for i in 0..args.size-1
- MSG::debug("args["+String(i)+"]="+args[i])
- end
-
- while true
- info("Ready to Receive Task")
- task = MSG::Task.receive(mailbox)
- MSG::info("Task Received : " + task.name)
- if (task_name == "finalize")
- MSG::info("Slave" + s_mailbox + "got finalize msg")
- break
- end
- MSG::info("Slave " + s_mailbox + " ...Processing" + task.name)
- task.execute
- end
- MSG::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
-puts "Simulation time : " + MSG.getClock .to_s
-# exit()
