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Cellular nonlinear network controller for dynamic thermal management

Cellular nonlinear network controller for dynamic thermal management

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The dynamic thermal management problem is posed for multi-processing element (multi-PE) computing systems (which can support both dynamic re-parallelisation of tasks across PEs and their operating frequencies) as a multi-constraint optimisation problem. Proposed is a cellular nonlinear network controller as an online solver of this problem. Results obtained through a simulation model are presented followed by a brief overview of pertinent literature.

Inspec keywords: optimisation; constraint handling; nonlinear control systems; power aware computing; multiprocessing systems

Other keywords: dynamic thermal management; multiprocessing element computing systems; online solver; multiconstraint optimisation problem; cellular nonlinear network controller

Subjects: Knowledge engineering techniques; Multiprocessing systems; Optimisation techniques

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