json_join_deadline.m

function model = json_join_deadline()
% Closed 1-class fork-join with quorum join and deadline.
model = Network('JoinDeadline');
 
delay  = Delay(model, 'Delay');
fork   = Fork(model, 'Fork');
queue1 = Queue(model, 'Queue1', SchedStrategy.FCFS);
queue2 = Queue(model, 'Queue2', SchedStrategy.FCFS);
queue3 = Queue(model, 'Queue3', SchedStrategy.FCFS);
join   = Join(model, 'Join', fork);
 
class1 = ClosedClass(model, 'Class1', 5, delay);
class1.deadline = 5.0;
 
delay.setService(class1, Exp(1));
queue1.setService(class1, Exp(3));
queue2.setService(class1, Exp(4));
queue3.setService(class1, Exp(2));
 
join.setStrategy(class1, JoinStrategy.PARTIAL);
join.setRequired(class1, 2);
 
P = model.initRoutingMatrix();
P{class1} = zeros(6);
P{class1}(delay, fork) = 1;
P{class1}(fork, queue1) = 1;
P{class1}(fork, queue2) = 1;
P{class1}(fork, queue3) = 1;
P{class1}(queue1, join) = 1;
P{class1}(queue2, join) = 1;
P{class1}(queue3, join) = 1;
P{class1}(join, delay) = 1;
model.link(P);
end