Toward Sci-𝝋: A Lightweight Cloud PaaS for Developing Embarrassingly Parallel Applications Based on Jini

Algorithm 2

JJPF client side.

   Result: Compute tasks exploiting slaves

(1)  network discovery by LookupService;

(2)  query LookupService for registered slaves;

(3)  if slaves are available then

(4)    foreach slave do

(5)    instantiate a specific ControlThread;

(6)    end

(7)    wait the end of computation;

(8)  else

(9)    register an observer into LookupService;

(10)     wait for notifications;

(11)      jump to line 4;

(12)  end

(13)  terminate the program;