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1. www.techdesignforums.com › practice › guidesGuide to changes in IEEE 1801-2013 (UPF 2.1) - Tech Design Forum

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   IEEE 1801-2013 is the latest version of the power-intent description standard for low-power VLSI design that started life as the Unified Power Format (UPF), and is sometimes referred to as UPF 2.1. The previous version, IEEE 1801-2009 was also known as UPF 2.0.

2. semiengineering.com › empowering-upf-commands-withEmpowering UPF Commands With Effective Elements Lists

   semiengineering.com › empowering-upf-commands-with

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   Jul 16, 2019 · Even the newly defined UPF 3.0 Information Model has a class object upfExtentT for the property upf_effective_extents that provides a pointer to identify and develop elements list for all relevant UPF objects from power domain to UPF strategies — even power switch and power models (macros).

3. Videos

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     The Power of Unified Language

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     UNIT 5.1: Unified Power Flow Controller (UPFC)

     11 Jun 2023

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     Mastering Power Domain Management in Unified Power Format (UPF)

     27 Mar 2021

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4. semiengineering.com › the-many-flavors-of-upfThe Many Flavors Of UPF: Which Is Right For Your Design?

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   Feb 11, 2021 · Energy efficient electronic systems require sophisticated power management architectures that present difficult low-power verification challenges. Accellera introduced the Unified Power Format (UPF) standard in 2007 to help engineers deal with these complex issues.

5. www.linkedin.com › pulse › powering-up-your-vlsiPowering Up Your VLSI Designs: A Deep Dive into Unified Power ...

   www.linkedin.com › pulse › powering-up-your-vlsi

   Aug 11, 2023 · The complexity of modern VLSI designs makes manual power management not only labor-intensive but error-prone. UPF automates the process by providing a standardized framework for specifying...

6. vlsitutorials.com › upf-low-power-vlsiUPF - VLSI Tutorials

   vlsitutorials.com › upf-low-power-vlsi

   UPF is an acronym for Unified Power Format which is an IEEE standard for specifying power intent. In this article we will learn about writing an UPF for a given power requirement in a design. Consider the design shown below –. Figure 1: Logical hierarchy of the design. Given Power Intent.

7. dvcon-proceedings.org › wp-content › uploadsUPF 1.0, UPF 2.0, UPF 2.1, UPF 3.0, and now UPF 3.1: The big ...

   dvcon-proceedings.org › wp-content › uploads

   – Two new predefined power states for all objects, UNDEFINED and ERROR state. • ERROR state: Represents error condition in which two mutually exclusive states are both active at the same time.

8. People also ask

   What is Unified Power Format (UPF)?

   • The Unified Power Format (UPF) is intended for power management, power aware verification, and low power implementation. The more we explore the inherent features of UPF commands and options, and comprehend their interrelation, the more we become accurate, productive, and consistent in developing UPF for our intended purposes.

   Empowering UPF Commands With Effective Elements Lists

   semiengineering.com/empowering-upf-commands-with-effective-elements-lists/

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   Can different UPF files in the same design use different UPF_version command?

   • Different UPF files in the same design may use different upf_version command to specify the different standard. It is not possible to follow multiple semantics for a same design. UPF does not have any concept of namespace to limit the scope of standard version to be followed If starting with a new design, which UPF standard to follow?

   UPF 1.0, UPF 2.0, UPF 2.1, UPF 3.0, and now UPF 3.1 ... - DVCon Procee…

   dvcon-proceedings.org/wp-content/uploads/upf-1-0-upf-2-0-upf-2-1-upf-3-0-and-now-upf-3-1-the-big-q-which-is-the-right-standard-for-my-design.pdf

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   Which UPF standard should be followed if starting with a new design?

   • UPF does not have any concept of namespace to limit the scope of standard version to be followed If starting with a new design, which UPF standard to follow? Unless absolutely necessary always follow the latest standard and UPF semantics. Eg. Disable assertions during power down period And Many More..

   UPF 1.0, UPF 2.0, UPF 2.1, UPF 3.0, and now UPF 3.1 ... - DVCon Procee…

   dvcon-proceedings.org/wp-content/uploads/upf-1-0-upf-2-0-upf-2-1-upf-3-0-and-now-upf-3-1-the-big-q-which-is-the-right-standard-for-my-design.pdf

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   Why do I need a different UPF standard?

   • Or one IP component was built using a different UPF standard than other IP in the same design. On the other hand, if you are building on top of an existing design, there could be some functionality that requires you to move to a newer UPF standard. As well, some verification tools support different standards by default.

   The Many Flavors Of UPF: Which Is Right For Your Design?

   semiengineering.com/the-many-flavors-of-upf-which-is-right-for-your-design/

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9. accellera.org › resources › videosTutorial: Using UPF for Low Power Design and Verification

   accellera.org › resources › videos

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   Mar 3, 2014 · This tutorial presents the latest information on the Unified Power Format (UPF), based on IEEE Std 1801-2013 UPF which was released in late May 2013. Beginning with a review of the concepts, terminology, commands, and options provided by UPF, it will cover the full spectrum of UPF capabilities and methodology, from basic flows through advanced ...