Baker Botts L.L.P.
Risk mitigation in data center networks using virtual machine sharing
A method employing resource orchestration algorithms may find a fewest number of working data centers (DCs) to guarantee K-connect survivability and a fewest number of virtual machines (VMs) among the DCs using an overlay network representing a physical optical network. The overlay network may exclude certain topological features of the physical optical network. An intra-request VM sharing method may share VMs among DCs allocated for an aggregation request. An intra-request VM sharing method may share VMs among DCs represented in the overlay network and among multiple aggregation requests.
Fujitsu Limited
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Motoyoshi Qiong Xi Paparao
Sekiya Zhang Wang Palacharla