Optimal control of the process systems using Graphic Processing Unit
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In this paper the Graphic Processing Unit (GPU) is applied in order to improve the computational performance of process systems optimal control calculations. To apply GPU massive parallel architecture, a simplified version of interior point optimisation algorithm was selected and modified to fulfil special hardware requirements of GPU architecture. In this algorithm, a damped nonlinear Newton with preconditioned iterative linear solver was used to solve Dual- Primal equations. The comparison of results between this implementation and standard CPU-based implementation shows considerable improvement in computational performance.
|Publication Type:||Conference Paper|
|Murdoch Affiliation:||School of Engineering and Energy|
|Copyright:||© 2011 IFAC|
|Notes:||Bittanti, S., Cenedese, A. and Zampieri, S. (eds),IFAC Proceedings of the 18th IFAC World Congress, Volume 18, Issue PART 1, 2011, Pages 12108-12113|
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