面向 QNX* Neutrino* RTOS 的英特尔® C++ Compiler 和性能库

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.

  • 教授
  • 学生
  • Linux*
  • C/C++
  • 中级
  • 英特尔® C++ 编译器
  • 面向 QNX* Neutrino* RTOS 的英特尔® C++ Compiler 和性能库
  • 英特尔® Cilk™ Plus
  • 英特尔® 数学核心函数库
  • 英特尔® Parallel Studio XE Composer Edition
  • OpenMP*
  • performance
  • timing
  • offload
  • native
  • 调试
  • Intel® Many Integrated Core Architecture
  • 优化
  • 并行计算
  • 线程
  • 矢量化
  • Abstract class type not allowed as a type for parameter

    Abstract classes are designed to be only interfaces to real classes because they have one or more pure virtual functions. The Intel® C++ compiler emits warning user is trying to declare a parameter that has the type of an abstract base class.
  • Linux*
  • Apple macOS*
  • Microsoft Windows* (XP, Vista, 7)
  • C/C++
  • 面向 QNX* Neutrino* RTOS 的英特尔® C++ Compiler 和性能库
  • 英特尔® C++ 编译器
  • 英特尔® Parallel Studio XE Composer Edition
  • Abstract class type
  • parameter
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