Phi

Choosing the right threading framework

This is the second article in a series of articles about High Performance Computing with the Intel Xeon Phi. The Intel Xeon Phi is the first commercial product of Intel to incorporate the Many Integrated Core architecture. In this article I will present various frameworks for unleashing the power of multiple threads on the Xeon Phi. We will also have a look at interesting properties and advantages / disadvantages of each framework.

  • Desenvolvedores
  • Professores
  • Estudantes
  • Linux*
  • Servidor
  • C/C++
  • Avançado
  • Intermediário
  • Composer XE C++ Intel®
  • Intel® Cilk™ Plus
  • Módulos de sub-rotinas Intel®
  • MIC
  • Xeon
  • Phi
  • performance
  • Pthreads
  • C++11
  • boost
  • CilkPlus
  • OpenMP*
  • Computação de cluster
  • Computação paralela
  • Thread
  • Measuring performance in HPC

    This is the first article in a series of articles about High Performance Computing with the Intel Xeon Phi. The Intel Xeon Phi is the first commercial product of Intel to incorporate the Many Integrated Core architecture. In this article I will present the basics of the Xeon Phi architecture, the programming models and what we can do to measure the performance in cycles for micro benchmarks.

  • Desenvolvedores
  • Professores
  • Estudantes
  • Linux*
  • C/C++
  • Intermediário
  • Compilador C++ Intel®
  • Biblioteca de desempenho e compilador C++ Intel® para o sistema operacional de tempo real QNX* Neutrino*
  • Composer XE C++ Intel®
  • Intel® Cilk™ Plus
  • Intel® Composer XE
  • Biblioteca kernel de matemática Intel®
  • OpenMP*
  • MIC
  • Xeon
  • Phi
  • performance
  • timing
  • offload
  • native
  • Depuração
  • Arquitetura Intel® Many Integrated Core
  • Otimização
  • Computação paralela
  • Thread
  • Vetorização
  • Assine o Phi