Amélioration des performances

使用采用 Android* OS 的英特尔® 集成性能基元

本教程介绍了如何使用英特尔® IPP 设置 Android* OS 应用。该库可提供多种功能,可让您将重心放在应用的开发而非特定处理器细节上。它们是面向英特尔处理器(包括英特尔® 凌动™、酷睿™ 和至强™)的通用接口,但是它们可以在任何支持英特尔® SIMD 流指令扩展 2(Intel® SSE2) 或更新的指令集的处理器上使用。本教程旨在通过示范如何设置一个简单示例帮助您了解如何在面向 Android* 的 Beacon Mountain 开发环境中使用英特尔® IPP。

  • Android*
  • Android*
  • C/C++
  • Java*
  • Outils de développement Android*
  • Bibliothèque Intel® Integrated Performance Primitives (IPP)
  • Processeurs Intel® Atom™
  • Optimisation
  • Efficacité de l’alimentation
  • Building VASP* with Intel® MKL and Intel® Compilers

     

    Building VASP* with Intel® MKL and Intel® Compilers

    Step 1 – Overview

    This guide is intended to help users on how to build VASP (Vienna Ab-Initio Package Simulation) using Intel® Math Kernel Library (Intel® MKL) and Intel® Compilers and Intel® MPI.

  • Développeurs
  • Partenaires
  • Professeurs
  • Étudiants
  • Avancé
  • Débutant
  • Intermédiaire
  • Bibliothèque Intel® Math Kernel Library
  • link VASP with MKL VASP with MKL
  • Using Intel® VTune™ Amplifier 2014 for Systems on non-rooted Android* devices

    For the first time Intel® VTune™ Amplifier 2014 for Systems brings the most important, core capability of determining the hotspot in the C/C++ portion of your application to most Android* devices on Intel® processors (including rooted, not-rooted devices and with or without version compatible device drivers), such as those available at http://software.intel.com/en-us/android/get-device.  This article will concentrate on the options required to make this work on non-rooted devices.

  • Développeurs
  • Développeurs Intel AppUp®
  • Partenaires
  • Professeurs
  • Étudiants
  • Android*
  • Android*
  • C/C++
  • Intermédiaire
  • Outils de développement Android*
  • Intel® VTune™ Amplifier
  • Intel® System Studio
  • Débogage
  • Outils de développement
  • Processeurs Intel® Atom™
  • Processeurs Intel® Core™
  • Mobilité
  • Optimisation
  • Digital Security and Surveillance on 4th generation Intel® Core™ processors Using Intel® System Studio

    This article presents the advantages of developing embedded digital video surveillance systems to run on 4th generation Intel® Core™ processor with Intel® HD Graphics, in combination with the Intel® System Studio software development suite. While Intel® HD Graphics is useful for developing many types of computer vision functionalities in video management software; Intel® System Studio is an embedded application development suite that is useful in developing robust digital video surveillance applications.

  • Développeurs
  • Partenaires
  • Professeurs
  • Étudiants
  • Android*
  • Linux*
  • Microsoft Windows* (XP, Vista, 7)
  • Microsoft Windows* 8
  • Tizen*
  • Projet Yocto
  • Android*
  • Tizen*
  • Windows*
  • .NET*
  • C#
  • C/C++
  • Avancé
  • Débutant
  • Intermédiaire
  • Bibliothèque Intel® Integrated Performance Primitives (IPP)
  • Intel® System Studio
  • video Surveillance
  • Digital Security & Surveillance
  • DSS
  • Intel haswell
  • application development on haswell
  • software application intel 4th generation
  • Extensions Intel® Streaming SIMD
  • Outils de développement
  • Entreprise
  • Processeurs Intel® Atom™
  • Processeurs Intel® Core™
  • How to use the Intel® Energy Profiler in Intel® System Studio 2014

    Introduction

    Intel® System Studio 2014 now contains an energy and power profiler called Intel® Energy Profiler. Using the Intel Energy Profiler allows you to collect sleep state, frequency and temperature data that lets you find the software that is causing unwanted power use. This article provides an overview of the Intel® Energy Profiler.

    Background

    Two key indicators that effect how much power your system is using are CPU Sleep states and CPU Frequency.

  • Développeurs
  • Android*
  • Android*
  • Performance Data Collection with Sampling Collector

            Sampling Collector (SEP) is a command-line tool for doing hardware-based sampling using event-based sampling (EBS). In this article, we will describe how to use SEP for Tizen* mobile system. The usage model described in this article is also applicable for Tizen* IVI system and other embedded Linux system. However for Tizen* IVI system, or an embedded system with ssh services enabled, using Vtune Amplifier remote data collection with ssh is recommended.

  • Développeurs
  • Android*
  • Linux*
  • Tizen*
  • Projet Yocto
  • C/C++
  • Débutant
  • Intermédiaire
  • Produits intégrés
  • Intel® VTune™ Amplifier
  • Intel® System Studio
  • VTune Amplifier
  • SEP
  • Sampling Collector
  • Outils de développement
  • How to build and Install Vtune™ Amplifier Sampling Driver for Embedded/Mobile system

            Intel® VTune™ Amplifier uses a sampling driver to enable the hardware Event-Based Sampling (EBS) analysis. During Intel System Studio production installation, the sampling driver can be installed for host system so that we can collect the performance data for applications that running on host system. However the sampling driver should also be installed on the target system if we want to collect the event-based sampling data for the application that running on target system.

  • Développeurs
  • Android*
  • Linux*
  • Tizen*
  • Projet Yocto
  • Android*
  • Tizen*
  • C/C++
  • Débutant
  • Intermédiaire
  • Intel® System Studio
  • VTune Amplifier
  • Sampling Driver
  • embedded development tools
  • Outils de développement
  • Using Intel® VTune™ Amplifier 2014 for Systems on an embedded Haswell processor

    Using Intel® VTune™ Amplifier 2014 for Systems on an embedded Haswell  processor

    Introduction

    Intel® System Studio is Intel’s suite of software tools for embedded processors. Intel VTune™ Amplifier 2014 for Systems is a part of Intel System Studio. This article will show how you can profile an embedded 4th generation Intel® Core™ processor (code named Haswell).

    Background

  • Linux*
  • Projet Yocto
  • C/C++
  • Intermédiaire
  • S’abonner à Amélioration des performances