Scheduling and flexible control of bandwidth and in-transit services for end-to-end application workflows
A flow-based in-transit data staging and processing approach. An opportunistic QoS model, based on convex optimization, for resource scheduling. SDN controller for enabling in-transit services and end-to-end workflow couplings. An evaluation using a Fusion workflow scenario and an emulated virtualized SDN testbed. The approach achieves high resource utilization and satisfies workflow QoS requirements.
sdn advance scheduling data transport in-transit processing distributed-area coupled simulation workflows