Research Article

Cost-Effective Resource Provisioning for Real-Time Workflow in Cloud

Algorithm 3

Resource provisioning in parallel algorithm.
(1)procedure (ParallelProvision(, VMs, D))
(2);
(3)if DPK(TW, VMs, D) ≠ Failure then
(4)  X ⟵ DPK(TW, VMs, D);
(5)  return;
(6)else
(7)  PartitionPath ()
(8)  ParallelProvision(, VMs, D)
(9)  tF ⟵ the first task of ;
(10)  tL ⟵ the last task of ;
(11)  ;
(12)  ParallelProvision(, VMs, D2);
(13)end if
(14)end procedure