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How to Detect and Repair Correctness Issues in Code to Run on the Intel® Xeon Phi™ Coprocessor Architecture with Intel® Inspector XE

How to Detect and Repair Correctness Issues in Code to Run on the Intel® Xeon Phi™ Coprocessor Architecture with Intel® Inspector XE

 

Intel® Xeon Phi™ coprocessors combine advanced power performance with the benefits of standard CPU programming models.  Developing and tuning for Intel® Xeon Phi™ coprocessors means you get both great coprocessor performance and improved performance on Intel® Xeon® processors.

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  • Linux*
  • Microsoft Windows* 8
  • C/C++
  • Avanzato
  • Principiante
  • Intermedio
  • Intel® C++ Studio XE
  • Intel® Cluster Studio XE
  • Intel® Parallel Studio XE
  • Intel® Inspector XE
  • Message Passing Interface
  • Learning Lab
  • Strumenti di sviluppo
  • Architettura Intel® Many Integrated Core
  • Elaborazione parallela
  • Threading
  • HTML5 前端框架 jQuery Mobile 使用教程

    1. 简介

    jQuery Mobile是由(MTMedia Temple联合多家移动设备厂商以及软件企业共同发起的针对触屏智能手机与平板电脑的Web应用的前端开发框架。

    jQuery Mobile构建于大名鼎鼎的jQuery 以及 jQuery UI类库之上,为前端开发人员提供了一个兼容所有主流移动设备平台的统一UI接口系统。拥有出色的弹性,轻量化以及渐进增强特性与可访问性。

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  • Troubleshooting VTune(TM) Amplifier XE's Power Analysis

    We have recently learned about various problems users are experiencing when attempting to use the power analysis capability of the VTune™ Amplifier XE 2013.  For example, you may see one of the following messages:

    • Error: Power Analysis is not supported on this platform.
    • Unknown symbol "cpufreq_freq_attr_scaling_available_freqs" in /var/log after building and attempting to load the power driver module

    Below are some suggestions for troubleshooting problems with the power analysis feature.

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  • Intel® VTune™ Amplifier XE
  • performance profiler
  • Sleep
  • power
  • Efficienza energetica
  • 利用jsPerf优化Web应用的性能

    在前端开发的过程中,掌握好浏览器的特性进行有针对性的性能调优是一项基本工作,jsperf.com是一个用来发布基于HTML的针对性能比较的测试用例的网站,你可以在jsPerf上在线填写和运行测试用例,得到浏览器运行测试用例的性能,学会利用jsPerf会让你的优化工作事半功倍。
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  • Microsoft Windows* 8
  • Tizen*
  • Windows*
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  • Interfaccia utente stile Microsoft Windows* 8
  • Interfacce touchscreen
  • Intel Media SDK Tutorial - simple_6_multisession_omp

    This Intel® Media SDK sample again utilizes “simple_5_transcode_opaque – async - vppresize”. However, this sample shows execution of several concurrent transcode sessions via the use of OpenMP* (http://openmp.org/wp/).

    This tutorial sample is found in the tutorial samples package under the name "simple_6_multisession_omp". The code is extensively documented with inline comments detailing each step required to setup and execute the use case.

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  • Intel Media SDK Tutorial - simple_6_transcode_opaque - async - vppresize – multi

    Intel® Media SDK and  2nd (or higher) generation Intel® CoreTM platforms do not only support single HW accelerated media workloads. Using the SDK, developers can take advantage of efficient sharing of the resources provided by the underlying hardware. This allows creation of multi-channel workloads common in such usages as media transcode services or digital signage/video walls (... to name just a few).

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  • Intel Media SDK Tutorial - simple_6_encode_IPP_CC

    This Intel® Media SDK tutorial sample illustrates how to integrate Intel Media SDK with the wide range of CPU-optimized color-space conversion routines that are part of the Intel® Performance Primitives (Intel® IPP) library. The sample extends the “simple_3_encode” sample to show how to achieve RGB24 to NV12 color conversion via the Intel IPP primitive "ippiBGRToYCbCr420_709CSC_8u_C3P2R".

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  • Intel Media SDK Tutorial - simple_6_transcode_opaque - async - ffmpeg

    Since Intel® Media SDK only supports processing of elementary video streams it’s important to understand how the SDK can be used with other frameworks that can provide additional components you need to build complete end to end media solutions.

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  • Microsoft Windows* 8
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