Title: Meta Design Space Exploration Using Dynamics

TR # : ISIS - 15 - 106 Title : META Design Space Exploration Using Dynamics

Towards simultaneous meta-modeling for both the output and input spaces in the context of design shape optimization using asynchronous high-performance computing

In this paper, we propose a simultaneous meta-modeling protocol for both input and output spaces. We perform a reparametrization of the input space using constrained shape interpolation by introducing the concept of an α-manifold of admissible meshed shapes. The output space is reduced using constrained Proper Orthogonal Decomposition. By simultaneously using meta-modeling for both spaces, we f...

A Power Aware Cache and Register File Design Space Exploration

Towards simultaneous reduction of both input and output spaces for interactive simulation-based structural design

Engineering design problems generally involve a high-dimensional input space of design variables yielding an output space by means of costly high-fidelity evaluations. In order to decrease the overall cost, reducedorder models for the output space such as Proper Orthogonal Decomposition (POD) and proper Generalized Decomposition (PGD) are an active area of research. However, little research has...

Verification and Design Exploration through Meta Tool Integration with OpenModelica

Modelica models are typically used for simulation to investigate properties of a possible system designs. This is often done manually or combined with optimization to select the best design parameters. It is desirable to have systematic and partly automated support for exploration of the design space of possible designs and verifying their properties vs. requirements. The META design tool chain...