timing

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 timing