A Dynamical and Load-Balanced Flow Scheduling Approach for Big Data Centers in Clouds

A Dynamical and Load-Balanced Flow Scheduling Approach for Big Data Centers in Clouds Load-balanced flow scheduling for big data centers in clouds, in which a large amount of data needs to be transferred frequently among thousands of interconnected servers, is a key and challenging issue. The OpenFlow is a promising solution to balance data flows in a data center network through its programmatic traffic controller. Existing OpenFlow based scheduling schemes, however, statically set up routes only at the initialization stage of data transmissions, which suffers from dynamical flow distribution and…

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