Learning Lab

Intel Software Tools Spring Technical Webinar Series

This free webinar series presents tools, tips, and techniques that will help sharpen your development skills on developing and improving your high performance compute applications for multicore and manycore on Intel® Xeon® processors and Intel® Xeon Phi™ coprocessors. Expert technical teams at Intel as well as open source innovators discuss development tools, programming models, vectorization and execution models that will get your development efforts powered up to get the best out of your applications and platforms.

  • C/C++
  • Fortran
  • Intel® Cilk™ Plus
  • Biblioteca MPI Intel®
  • Módulos de sub-rotinas Intel®
  • Intel® Cluster Studio XE
  • Intel® Fortran Studio XE
  • Intel® Parallel Studio XE
  • Intel® Advisor XE
  • Intel® VTune™ Amplifier XE
  • Intel® Inspector XE
  • Arquitetura Intel® Many Integrated Core
  • Controlling Process Placement with the Intel® MPI Library

    When running an MPI program, process placement is critical to maximum performance.  Many applications can be sufficiently controlled with a simple process placement scheme, while some will require a more complex approach.  The Intel® MPI Library offers multiple options for controlling process placement within the Hydra process manager.

  • Desenvolvedores
  • Linux*
  • Microsoft Windows* (XP, Vista, 7)
  • Principiante
  • Biblioteca MPI Intel®
  • Rank Placement
  • Interface de transferência de mensagens
  • Computação de cluster
  • Calculating estimated call counts with Intel® VTune™ Amplifier XE 2013

    When you profile your software with VTune™ Amplifier XE you often start from looking at the top function hotspots list. This allows you to see what functions are spending CPU resources, so you can focus your optimization efforts.

    Function call counts can provide some additional information to assist in further optimization.

  • Desenvolvedores
  • Desenvolvedores Intel AppUp®
  • Parceiros
  • Professores
  • Estudantes
  • Linux*
  • Microsoft Windows* (XP, Vista, 7)
  • Microsoft Windows* 8
  • Unix*
  • Windows*
  • .NET*
  • C#
  • C/C++
  • Fortran
  • Java*
  • Avançado
  • Principiante
  • Intermediário
  • Intel® Parallel Studio XE
  • Intel® VTune™ Amplifier XE
  • VTune Amplifier XE
  • Learning Lab
  • Otimização
  • Computação paralela
  • Intel® Trace Collector Filtering

    Filtering in the Intel® Trace Collector will apply specified filters to the trace collection process.  This directly reduces the amount of data collected.  The filter rules can be applied either via command line arguments or in a configuration file (specified by the environment variable VT_CONFIG).  Filters are evaluated in the order they are listed.

    Filter Specification

    Filters consist of three components, type, pattern, and body.  The basic filter is of type STATE.  The other types, SYMBOL and ACTIVITY, apply pattern replacements, but are otherwise identical to STATE.

  • Desenvolvedores
  • Linux*
  • Microsoft Windows* (XP, Vista, 7)
  • Servidor
  • C/C++
  • Fortran
  • Avançado
  • Intel® Trace Analyzer and Collector
  • filtering
  • Interface de transferência de mensagens
  • Computação de cluster
  • Ferramentas de desenvolvimento
  • Otimização
  • Computação paralela
  • Páginas

    Assine o Learning Lab