Research Article

Preserving Resource Handiness and Exigency-Based Migration Algorithm (PRH-EM) for Energy Efficient Federated Cloud Management Systems

Algorithm 2

Grade-based VM placement.
(1)Compute the workload for all the FDCs
  ()
(2)Load the and compute the carbon level using (1)
(3)Arrange the in descending order
(4)
(5)Place into host
(6)Set
(7)Compute the remaining capacity of VM
(8)Update and
(9)
(10)Select the next data center ()
(11)Repeat from step 2
(12)Update the and
(13)Place all to the host