Robust Multivariable Optimization and Performance Simulation for ASIC Design

TBMG-15864

03/01/2013

Abstract
Content

Application-specific-integrated-circuit (ASIC) design for space applications involves multiple challenges of maximizing performance, minimizing power, and ensuring reliable operation in extreme environments. This is a complex multidimensional optimization problem, which must be solved early in the development cycle of a system due to the time required for testing and qualification severely limiting opportunities to modify and iterate. Manual design techniques, which generally involve simulation at one or a small number of corners with a very limited set of simultaneously variable parameters in order to make the problem tractable, are inefficient and not guaranteed to achieve the best possible results within the performance envelope defined by the process and environmental requirements. What is required is a means to automate design parameter variation, allow the designer to specify operational constraints and performance goals, and to analyze the results in a way that facilitates identifying the tradeoffs defining the performance envelope over the full set of process and environmental corner cases.

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Citation
"Robust Multivariable Optimization and Performance Simulation for ASIC Design," Mobility Engineering, March 1, 2013.
Additional Details
Publisher
Published
Mar 1, 2013
Product Code
TBMG-15864
Content Type
Magazine Article
Language
English