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Schedule(M,T,X){
  while isTokenRecieved() is false
	 // wait 1 sec for another check
  totalBytes = B				// B is the total no. of bytes received in Token  target = GetHighestPriorityElement(X)  ChangePriority(X)
  while totalBytes > 0
	tool = GetHighestPriorityElement(T)
	target = GetHighestPriorityElement(X)
	exec (tool,target)
	totalBytes = totalbytes - tool.bytesRequired
	ChangePriority(T)
	ChangePriority(X)
  sendToken(NextSite(M,i),B)
}