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Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 8 of 8 for “"automatic optimization"”.
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Automatic Optimization of DSP Algorithms
After presenting the translation and optimization techniques utilized by the SPL compiler, empirical data is presented showing the efficiency of the resulting C/FORTRAN code. Timings are compared, using fast Fourier transform (FFT), Walsh-Hadama transform (WHT), discrete cosine transform (DCT) and …
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Otimização geométrica de treliças
A computer system for automatic optimization of truss geometry is proposed, based upon Fletcher and Reeves algorithm. The system applies to space trusses, with multiple loading conditions and the following constraint types: - Geometric constraints: minimum and maximum values of joint coordinates, …
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Software optimization for the green internet of things
… has intensified the need for tailored software optimization techniques. In this context, green software emerges as a key component for improving the sustainability of information systems, software whose resource usage has been optimized throughout its entire life cycle. This doctoral thesis aims …
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Exocompilation for Productive Programming of Hardware Accelerators
… and rapidly-evolving hardware targets, and automatic optimization is often insufficient to guarantee state-of-the-art performance, these libraries are commonly still coded and optimized by hand, at great expense, in low-level C and assembly. To better support development of high-performance …
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Development of Optimisation Methodologies for the Internal Combustion Engine Airbox
… attempts to lay the foundations for a robust optimization strategy for<br/>the design of an airbox by coupling a 3D-steady flow Computational Fluid<br/>Dynamics (CFD) model to an automatic optimization process. The objective is<br/>to formulate a strategy that can be built upon in future to …
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Optimization of an airfoil's performance through moving boundary control
… tools of computational fluid dynamics and optimization to predict the optimum rotating speed of the cylinder, placed at the leading edge of the airfoil. For the sake of simplicity, we replace the airfoil by a flat plate with a wedge trailing edge. To model the incompressible viscous …
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On the turbulence-generated sound and control of compressible mixing layers
… control authority. The final study implements an automatic optimization procedure based on the adjoint of the perturbed and linearized flow equations. An algorithm is formulated to provide optimized control actuation for noise reduction and mixing enhancement objectives. The method is demonstrated …
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Exploring Complex Dynamical Systems via Advanced Computational Approaches
L'abstract è presente nell'allegato / the abstract is in the attachment