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OpenMP* 线程相似性控制

面向 MIC Compi 的英特尔® Composer XE 文档

面向英特尔® MIC 架构的编译器方法

面向英特尔® MIC 架构的编译器方法 高效并行化,OpenMP 线程相似性控制

概述

Authored by Ronald W Green (Blackbelt) Last updated on 03/21/2019 - 12:08
Article

OpenMP* 循环调度

面向英特尔® MIC 架构的编译器方法

OpenMP 循环调度

使用以下通用形式的并行结构调度 OpenMP 循环:

示例

#pragma omp parallel for schedule(kind [, chunk size])

Authored by Ronald W Green (Blackbelt) Last updated on 03/21/2019 - 12:08
Article

OpenMP 相关技巧

面向英特尔® MIC 架构的编译器方

Authored by AmandaS (Intel) Last updated on 03/21/2019 - 12:00
Article

使用 OpenMP* 实现并行化

面向英特尔® MIC 架构进行应用的适用性分析

文档

Authored by Ronald W Green (Blackbelt) Last updated on 03/21/2019 - 12:08
Article

应用蚁群优化算法 (ACO) 实施交通网络扩展

In this article an OpenMP* based implementation of the Ant Colony Optimization algorithm was analyzed for bottlenecks with Intel® VTune™ Amplifier XE 2016 together with improvements using hybrid MPI-OpenMP and Intel® Threading Building Blocks were introduced to achieve efficient scaling across a four-socket Intel® Xeon® processor E7-8890 v4 processor-based system.
Authored by Sunny G. (Intel) Last updated on 07/05/2019 - 19:13
Article

高效并行化

高效并行化文档

面向英特尔® 集成众核架构的编译器方法

高效并行化

Authored by Ronald W Green (Blackbelt) Last updated on 03/21/2019 - 12:00
Article

如何利用 Windows* 版英特尔® 线程调节器来分析 Linux* 应用

Instructions for how-to use the "Enabling collector for Linux*" to collect Intel® Thread Profiler data on a Linux* system and view the results with the Intel® Thread Profiler for Windows*, part of the Intel® VTune Performance Analyzer for Windows*.
Authored by Eric W Moore (Intel) Last updated on 05/25/2018 - 15:30
Article

使用编译器选项 -opt-threads-per-core 针对每内核的 1-4 个线程进行调度

面向英特尔® MIC 架构的编译器方法

使用编译器选项针对每内核的 1-4 条线程进行调度

Authored by AmandaS (Intel) Last updated on 03/21/2019 - 12:00
Forum topic

Disable kmp_affinity warnings

Hi,

Authored by aurora Last updated on 06/10/2014 - 09:44
Article

使用任务(而非线程)

Tasks are a lightweight alternative to threads that provide faster startup and shutdown times, better load balancing, an efficient use of available resources, and a higher level of abstraction.
Authored by admin Last updated on 07/05/2019 - 09:51