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How to compare two socwatch results using Intel® VTune Amplifier™ for Systems

 

Introduction

Intel® System Studio 2014 now contains an energy and power profiler called Intel® Energy Profiler. Using the Intel Energy Profiler lets you find the software on your system that is causing unwanted power use. This article will show you how to do two collections using the Intel Energy Profiler collector, socwatch, on Android* and then use VTune Amplifier™ for Systems to compare the two collections.

Intel Energy Profiler

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  • Android*
  • Intel® Energy Profiler
  • Intel Software Conference 2014

     A Intel Software Brasil realizou neste mês o Intel Software Conference 2014, que aconteceu na Universidade Estácio de Sá (Rio de Janeiro) nos dias 26 e 27 de Maio e no IMAM (São Paulo) nos dias 28,29 e 30 de Maio.

    Foram realizadas palestras e "round tables" ministradas por profissionais da Intel do Brasil, Estados Unidos e Alemanha cobrindo dois temas: Computação Paralela e de Alto Desempenho nos primeiros quatro dias (RJ e SP) e Desenvolvimento Android no último dia (somente em São Paulo).  

    Confira logo abaixo os slides das apresentações realizadas.

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  • Vektorisierung
  • How to use Intel Cilk Plus extension, to speed up your Android application with threading features

    Intel Cilk Plus is an important language extension of Intel Compiler, to help you implement multiple-threading easily and fast, to improve your application's performance on multi-core systems. While more and more cores on Android devices, it is also more important to efficiently use the multi-core features.
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    Merrifield Uncore Performance Monitoring Events

    Using the Merrifield SoC Performance Monitoring Events

    This article focuses directly on the uncore performance monitoring events for the SoC Merrifield.  For the introduction to SoC uncore performance monitoring, please see this article:

    Introduction to the Merrifield SoC

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  • Microsoft Windows* 8
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  • Rangeley Uncore Performance Monitoring Events

    Using the Rangeley SoC Performance Monitoring Events

    This article focuses directly on the uncore performance monitoring events for the SoC Rangeley.  For the introduction to SoC uncore performance monitoring, please see this article:

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  • How to use Intel® VTune™ Amplifier 2014 for Systems on a Dell Venue 8

    Introduction

    Intel®  VTune™ Amplifier 2014 for Systems is part of the Intel® System Studio suite of tools supporting both the mobile and embedded markets. This article will demonstrate how to do performance profiling on a Dell Venue 8 running Android*.

    System setup

    The first step in running VTune Amplifier for Systems on a Dell Venue 8 is to first reimage your system with a new image that includes the necessary support for running VTune Amplifier for Systems..

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