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Power Advantage

Go Mobile with PPE!

  

Estimate Xilinx FPGA power savings with the Pocket Power Estimator (PPE) App.

 
 Xilinx Pocket Power Estimator - iTunes App Xilinx Pocket Power Estimator - Android App
   View Android FAQs

FAQs for Android App

Q. What are the minimum requirements to run the Xilinx PPE app on an Android Platform?

A. The minimum requirements for PPE v1.2 on the Android platform are:

  • Hardware:
    • Recommended Android Phone:
      • Display with 320 pixel by 480 pixel resolution
      • CPU speed of 600 MHz or higher
      • 256 MB of RAM or higher
  • Software:
    • Recommended Software version:
      • Android OS 2.3 (aka Gingerbread) on the Motorola or Samsung Platforms
  • What we have tested:
    • Display up to 480 pixel by 800 pixel resolution
    • CPU speed up to 1,000 MHz
    • RAM size up to 512 MB
    • Android OS 2.2 (Froyo) and 2.3 (Gingerbread)
    • Phones manufactured by Motorola, HTC, Samsung, and LG
      • Users with HTC Sense UI with Android 2.2 may see varied results with text input fields.

Q. Which version of the engineering data is used in Android PPE?

A. Both the Android OS and iOS version of PPE currently use data obtained from Xilinx Power Estimator (XPE) v 13.2.

Q. There seems to be both cosmetic and performance differences between the Android and iOS PPE. Why do they perform differently? What are the cosmetic issues? What will be fixed?

A. Because Android phones come in many different sizes, UI platforms, with differing service carrier restrictions, the appearance of the app can vary from device to device. Some users can experience uneven font size with some text labels. Others might see differences in slider bar highlight colors. None of these affect the way the PPE application works. We are documenting each issue and will fix them in the next release.

The performance speed variation is caused by an intentional pause on the bar-graph refresh time, which was added to cover even the slowest devices. A short pause between resource count adjustments is perfectly normal.

Q. What important updates are being worked on for the next version of PPE?

A. Besides the small cosmetic issues, our primary goal is to implement updated engineering data into the next release on both Android and iOS version PPE. Our development team is adding features to push updated data directly to your mobile device—so you will always have the latest data on hand.

Q. How should I submit a bug I found on Pocket Power Estimator?

A. Submit your findings to: mobile_developer@xilinx.com.

Featured Videos

Web Power Tools for Previous Generation Architectures

Leading in Power Innovation

Attain increased power advantages without compromising desired overall system performance with the latest Xilinx 7 series FPGAs.  Power efficiencies realized through a 28nm high-performance, low power process, coupled with architecture innovations and simple and efficient power estimation tools. Xilinx provides a complete solution from IC technologies to software tools to help you optimize the total power consumption of your design.

7 Series FPGA Power Advantage

Providing superior performance per watt, 7 series FPGAs share unified and scalable hardware architecture and are fabricated on a versatile 28nm high-k metal gate (HKMG) high performance, low-power process (28HPL) -- allowing Xilinx to deliver a full range of power-efficient FPGA product families. Xilinx 7 series FPGAs ensure that system designers can achieve power-optimized designs while meeting critical performance targets. The small, fast, low-power blocks of the 7 series architecture, refined over multiple generations and combined with an FPGA-optimized process, enable leadership power and performance for all FPGA workloads.

ISE® Design Suite offers a simple, one-step process to specify power optimization. The ISE Design Suite: Logic Edition includes exclusive tools and technologies to predict, achieve, and validate optimal power savings. These include:

  • Xilinx Power Estimator (7 series: Jan 27, 2012)
  • Xilinx Power Analyzer
  • Intelligent Clock-Gating for up to 30% dynamic power reduction
  • Team Design for multi-site design teams
  • Design Preservation for timing repeatability
  • Partial reconfiguration for greater system flexibility, size, power, and cost reduction

7 Series Power Benchmark Examples

Xilinx 7 series FPGAs consistently demonstrate the lowest total power of any competing 28nm family.  Here you will find detailed total power benchmarks representing real application designs across multiple market segments, demonstrating the power-efficiency leadership of Xilinx 7 series FPGAs.

Artix™-7 FPGA Application Power BenchmarksKintex™-7 FPGA Application Power BenchmarksVirtex®-7 FPGA Application Power Benchmarks

Realize your Power Advantage Today!

Available for all commercially available Xilinx FPGAs, the company provides a complete solution that encompasses power estimators and analyzers, power-driven implementation tool algorithms and a variety of power-related documentation.

Pocket Power Estimator (PPE) App

The Xilinx Pocket Power Estimator provides a quick, easy reference for calculating the reduced power consumption of Xilinx 28nm devices; compares Xilinx 7 series FPGAs to our previous generation families and approximates the power consumption of competitive families. The PPE app is now available through iTunes or in the Android Market.

XPower Estimator (XPE)

The Xilinx power estimator tool makes it easy to calculate your power advantage.  We offer product-specific spreadsheet-based power estimation tools, delivering accurate and easy-to-use ways for you to quickly model the power consumption of your next design.

FAQs for Android App

Q. What are the minimum requirements to run the Xilinx PPE app on an Android Platform?

A. The minimum requirements for PPE v1.2 on the Android platform are:

  • Hardware:
    • Recommended Android Phone:
      • Display with 320 pixel by 480 pixel resolution
      • CPU speed of 600 MHz or higher
      • 256 MB of RAM or higher
  • Software:
    • Recommended Software version:
      • Android OS 2.3 (aka Gingerbread) on the Motorola or Samsung Platforms
  • What we have tested:
    • Display up to 480 pixel by 800 pixel resolution
    • CPU speed up to 1,000 MHz
    • RAM size up to 512 MB
    • Android OS 2.2 (Froyo) and 2.3 (Gingerbread)
    • Phones manufactured by Motorola, HTC, Samsung, and LG
      • Users with HTC Sense UI with Android 2.2 may see varied results with text input fields.

Q. Which version of the engineering data is used in Android PPE?

A. Both the Android OS and iOS version of PPE currently use data obtained from Xilinx Power Estimator (XPE) v 13.2.

Q. There seems to be both cosmetic and performance differences between the Android and iOS PPE. Why do they perform differently? What are the cosmetic issues? What will be fixed?

A. Because Android phones come in many different sizes, UI platforms, with differing service carrier restrictions, the appearance of the app can vary from device to device. Some users can experience uneven font size with some text labels. Others might see differences in slider bar highlight colors. None of these affect the way the PPE application works. We are documenting each issue and will fix them in the next release.

The performance speed variation is caused by an intentional pause on the bar-graph refresh time, which was added to cover even the slowest devices. A short pause between resource count adjustments is perfectly normal.

Q. What important updates are being worked on for the next version of PPE?

A. Besides the small cosmetic issues, our primary goal is to implement updated engineering data into the next release on both Android and iOS version PPE. Our development team is adding features to push updated data directly to your mobile device—so you will always have the latest data on hand.

Q. How should I submit a bug I found on Pocket Power Estimator?

A. Submit your findings to: mobile_developer@xilinx.com.

Important Information

The following spreadsheets contain macros. Macros must be enabled within Excel if you use:

  • Excel 2003: Go to Tools > Macro > Security
  • Excel 2007: Go to Excel options > Trust Center > Trust Center Settings > Macro Settings

Download the XPE Tool that is right for you:

XPower Analyzer

Delivered with ISE Design Suite, Xilinx Power Analyzer provides accurate power analysis after design implementation, highlighting areas in the design for potential power reduction.

 
 
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