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MLDesigner Demonstration

Ankur Agarwal Florida Atlantic University August 5, 2005. MLDesigner Demonstration. Modeling SoC/NoC. Expected Universally accepted formal models Current design methodology (Educated) intuition In house simulation tool Is it possible?. Models of Computation.

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MLDesigner Demonstration

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  1. Ankur Agarwal Florida Atlantic University August 5, 2005 MLDesigner Demonstration

  2. Modeling SoC/NoC • Expected • Universally accepted formal models • Current design methodology • (Educated) intuition • In house simulation tool • Is it possible?

  3. Models of Computation • Synchronous versus asynchronous and Timed versus un-timed • More universal and less formal • Adopt one or more formal models for NoC

  4. Multi-Level Designer (MLDesigner) • System-Level Solution tool • Integrate Multi-Level Design and Analysis • Provides a reliable environment • MLDesigner elevates and accelerates system design methodology • Enhances the predictability, productivity, and quality of the entire development process and eventual product/system integration.

  5. MLDesigner Model • System/Hierarchical Model • Subsystems (model instances) and Primitives with ports connected together; transitions • Each (sub-)system may be modeled in a different domain • Wormhole method – child module obeys the semantics of the parent domain

  6. MLD Supported Domains • Discrete Event (DE) • Dynamic dataflow (DDF) • Synchronous dataflow (SDF) • FSM Domain • Boolean dataflow (BDF) • CTDE Domain

  7. MLD Customers Company Location Freescale USA Siemens Germany/Italy Philips The Netherlands Ericsson Germany Astrium Germany Infineon Technologies Germany

  8. MLDesigner Demo Overview • Different MoCs working together • Model includes a FSM machine, which is taking the data from a SDF model • FSM generates output at the system level, which is running a DE simulation

  9. Demo: System Level (DE)

  10. Adder Module (SDF)

  11. Adder Output

  12. Control Module (FSM)

  13. System Output

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