-\verbatim
-#################################################
-# 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 = 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.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
- finalize_task = Task.new("finalize",0,0)
- finalize_task.send(mailbox)
- end
- MSG::info("Master : Everything's Done")
- end
-end
-\endverbatim