logging in or signing up pi may Shariyar Download Post to : URL : Related Presentations : Share Add to Flag Embed Email Send to Blogs and Networks Add to Channel Uploaded from authorPOINT Insert YouTube videos in PowerPont slides with aS Desktop Copy embed code: (To copy code, click on the text box) Embed: URL: Thumbnail: WordPress Embed Customize Embed The presentation is successfully added In Your Favorites. Views: 31 Category: Science & Tech.. License: All Rights Reserved Like it (0) Dislike it (0) Added: September 25, 2007 This Presentation is Public Favorites: 0 Presentation Description No description available. Comments Posting comment... Premium member Presentation Transcript Adaptive Model-Integrated Computing: Adaptive Model-Integrated Computing Akos Ledeczi The MultiGraph Architecture: The MultiGraph Architecture Introduction: Introduction Goal: to create software that continuously evaluates its own performance and adapts itself to meet performance goals Target: embedded signal processing / instrumentation systems that can be structurally adapted Method: models and model interpreters are embedded into the runtime system Slide4: Adapted System Input Output Architecture Adapter Slide5: Runtime System Evaluator Configurator System Models Input Output Architecture Generative Modeling: Generative Modeling Need to model the solution space not just a single solution Parametric description of model structures Numerical parameters + generator algorithms Paradigm independent to support reuse Declarative + Generative Modeling Slide7: Active Models Evaluator Runtime System Embedded Translator Embedded Models ASC Modeling Environment ASC Translator Parameters Design Time Run Time Prototype Architecture Input Output System Validation: System Validation Validation in design time is infeasible Constrain the target system, not the models (e.g. resource constraints) Constraints prune the search space Iterative adaptation Slide9: Active Models Evaluator Runtime System Embedded Interpreter Embedded Models Parameters System Validation Input Output Constraint Checker Constraints Slide10: FFT Simple Adaptive Spectrum Analyzer Peak Detector Evaluator Input Reconfiguration Filter Bank Adaptive Spectrum AnalyzerDemonstration: Adaptive Spectrum Analyzer Demonstration Meta-Model of ASC paradigm: Meta-Model of ASC paradigm Model of Spectrum Analyzer: Model of Spectrum Analyzer Generative Modelof Adaptive Filterbank: Generative Model of Adaptive Filterbank Analyzer Demonstration: Analyzer Demonstration Measured frequency (FFT frequency estimates in parentheses) Signal Setup: Signal Setup Conclusions: Conclusions Modeling: Declarative and Generative Models Active Models Embedded Models, Constraints and Translators Reconfiguration Evaluation System validation Real time issues Transients at reconfiguration You do not have the permission to view this presentation. In order to view it, please contact the author of the presentation.
pi may Shariyar Download Post to : URL : Related Presentations : Share Add to Flag Embed Email Send to Blogs and Networks Add to Channel Uploaded from authorPOINT Insert YouTube videos in PowerPont slides with aS Desktop Copy embed code: (To copy code, click on the text box) Embed: URL: Thumbnail: WordPress Embed Customize Embed The presentation is successfully added In Your Favorites. Views: 31 Category: Science & Tech.. License: All Rights Reserved Like it (0) Dislike it (0) Added: September 25, 2007 This Presentation is Public Favorites: 0 Presentation Description No description available. Comments Posting comment... Premium member Presentation Transcript Adaptive Model-Integrated Computing: Adaptive Model-Integrated Computing Akos Ledeczi The MultiGraph Architecture: The MultiGraph Architecture Introduction: Introduction Goal: to create software that continuously evaluates its own performance and adapts itself to meet performance goals Target: embedded signal processing / instrumentation systems that can be structurally adapted Method: models and model interpreters are embedded into the runtime system Slide4: Adapted System Input Output Architecture Adapter Slide5: Runtime System Evaluator Configurator System Models Input Output Architecture Generative Modeling: Generative Modeling Need to model the solution space not just a single solution Parametric description of model structures Numerical parameters + generator algorithms Paradigm independent to support reuse Declarative + Generative Modeling Slide7: Active Models Evaluator Runtime System Embedded Translator Embedded Models ASC Modeling Environment ASC Translator Parameters Design Time Run Time Prototype Architecture Input Output System Validation: System Validation Validation in design time is infeasible Constrain the target system, not the models (e.g. resource constraints) Constraints prune the search space Iterative adaptation Slide9: Active Models Evaluator Runtime System Embedded Interpreter Embedded Models Parameters System Validation Input Output Constraint Checker Constraints Slide10: FFT Simple Adaptive Spectrum Analyzer Peak Detector Evaluator Input Reconfiguration Filter Bank Adaptive Spectrum AnalyzerDemonstration: Adaptive Spectrum Analyzer Demonstration Meta-Model of ASC paradigm: Meta-Model of ASC paradigm Model of Spectrum Analyzer: Model of Spectrum Analyzer Generative Modelof Adaptive Filterbank: Generative Model of Adaptive Filterbank Analyzer Demonstration: Analyzer Demonstration Measured frequency (FFT frequency estimates in parentheses) Signal Setup: Signal Setup Conclusions: Conclusions Modeling: Declarative and Generative Models Active Models Embedded Models, Constraints and Translators Reconfiguration Evaluation System validation Real time issues Transients at reconfiguration