Eficiência energética

Getting Started with Intel® Energy Profiler for Android

Start improving your energy management

Intel® VTune™ Amplifier for Systems helps you optimize the power management of your code on Linux* embedded platforms, Android* or Windows* systems through the Intel® Energy Profiler analysis. Through analysis of power consumption one can identify the behaviors that waste energy and dramatically increase the battery life of your device.

  • Desenvolvedores
  • Desenvolvedores Intel AppUp®
  • Android*
  • Android*
  • Intel® Energy Profiler
  • Intel® VTune™ Amplifier
  • Intel VTune Amplifier for systems
  • SoC Watch
  • Intel System Studio
  • Otimização
  • Eficiência energética
  • 在英特尔® 架构的设备上优化 Android* 应用

    在英特尔® 架构的设备上优化 Android*应用


    多年来英特尔®一直致力于帮助第三方软件商在 Windows 平台做性能和功耗的优化.软件优化后在性能和功耗上得到了大幅的改善。随着 Android*成为一个更大的市场平台,软件商都相应推出了自己在 Android 上的软件。然而,这些软件仍然有着比较大的优化空间.软件尤其是多媒体应用软件在性能和功耗方面提升空间非常大.事实上,同一款软件在同一 Intel 硬件平台上在 Window 上的性能甚至会远远好过在 Android*上的性能.这篇白皮书介绍了开发优化 Android 应用程序的一些工具和方法以及媒体应用程序的优化实例。这篇白皮书旨在面向  ISVs,  OEMs,  和其他技术相关人士。


  • Desenvolvedores
  • Parceiros
  • Professores
  • Estudantes
  • Android*
  • Android*
  • C/C++
  • Avançado
  • Intermediário
  • Android
  • performance tuning
  • Ferramentas de desenvolvimento
  • Desenvolvimento de jogos
  • Gráficos
  • Processamento de mídia
  • Mobilidade
  • Eficiência energética
  • Android Apps For The Intel Platform Learning Series: The Low-Power Design of Android Application


    Due to strict constraints on the system’s overall power consumption, low-power design, commonly known as power saving, is an important element of applications for mobile devices; in many cases it is a rigid requirement or the basis for survival. This chapter is organized as follows: first an overview of and introduction to low-power design, then a discussion of the Android power-control mechanisms, and finally a discussion of how to achieve the goal of low-power application design.

    What you'll learn in this chapter are:

    Mobills Labs otimiza seu aplicativo para plataforma Intel® Atom

    Com mais de 700 mil downloads, o Mobills é um aplicativo para controle financeiro brasileiro muito reconhecido no Google Play. O aplicativo foi desenvolvido pela startup Mobills Labs e hoje está disponível para Android, iOS e Web. O aplicativo vem recebendo várias melhorias, principalmente para tablets Android com processadores da Intel®, onde são utilizados códigos nativos em C e C++ para otimizar e melhorar a performance nesses dispositivos.

    2 in 1 Tablet Mode Game Performance with Intel® Dynamic Platform and Thermal Framework (Intel® DPTF)

    We live in a world where mobility is king. Our on-the-go lifestyle demands small efficient devices, from smartphones to tablets and 2 in 1s. This is how we work and, quite often, play. Power efficiency is of paramount importance in the mobile world. Intel is focused on fast, powerful, and power-efficient technologies for mobile devices. However, this push for power-efficient processors can have unintended effects on game performance. One such feature that may impact game performance is the Intel® Dynamic Platform and Thermal Framework (Intel® DPTF).

  • Desenvolvedores
  • Desenvolvimento de jogos
  • Intermediário
  • Intel® Dynamic Platform and Thermal Framework
  • Intel® DPTF
  • DPTF
  • Intel® Dynamic Power Performance Management
  • Intel® DPPM
  • DPPM
  • Eficiência energética
  • What exactly is a P-state? (Pt. 1)



    A P-state is a voltage and frequency operating point





    What is a P-state?

    When someone refers to a P-state, generally only the frequency is talked about. For example, on my Intel® Core™ processor, P0 is 2.3 GHz, and P1 is 980 MHz. In truth, a P-state is both a frequency and voltage operating point. Both are scaled as the P-state increases. 






    英特尔® 至强™ E5-2600 v3 产品家族

    这些处理器基于英特尔® 酷睿™ 微架构(原代号 Haswell)并在 22 纳米制程技术上生产而成,性能明显高于上一代英特尔® 至强™ 处理器 E5-2600 v2 产品家族。 它是首款支持高级矢量扩展指令集 2.0 (AVX2) 的英特尔® 至强™ 协处理器产品家族。


  • Intel® Xeon® Processor
  • Haswell
  • Intel® Xeon® E5-2600 v3
  • Computação em nuvem
  • Computação de cluster
  • Processadores Intel® Core™
  • Computação paralela
  • Eficiência energética
  • Segurança
  • Assine o Eficiência energética