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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 09/30/2019 - 17:28
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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 09/30/2019 - 17:28
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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 09/30/2019 - 17:28
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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 09/30/2019 - 17:28
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 09/30/2019 - 17:30
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 09/30/2019 - 17:28
Article

英特尔® 集成众核架构的编程和编译

Compiler Methodology for Intel® MIC Architecture This methodology enables you to determine your application's suitability for performance gains using Intel® Many Integrated Core Architecture (Intel® MIC Architecture).
Authored by AmandaS (Intel) Last updated on 09/30/2019 - 17:30
Article

面向英特尔® MIC 架构进行应用的适用性分析

面向英特尔® MIC 架构的编译器方法

面向英特尔® MIC 架构进行应用的适用性分析

Authored by AmandaS (Intel) Last updated on 10/01/2019 - 13:02
Article

面向英特尔® 至强融核™ 协处理器(和英特尔® 至强® 处理器)架构应用的浮点计算 R2R 再现性

 

问题

如果在相同处理器上针对相同输入数据重新运行相同的程序,得到的结果相同吗?

Authored by Last updated on 09/30/2019 - 17:28
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PARSEC* 3.0 中的多线程代码优化: BlackScholes

The Black-Scholes benchmark is a one of the 13 benchmarks in the PARSEC. This benchmark does option pricing with Black-Scholes Partial Differential Equation (PDE). The Black-Scholes equation is a differential equation that describes how, under a certain set of assumptions, the value of an option changes as the price of the underlying asset changes. Based on this formula, one can compute the...
Authored by Artem G. (Intel) Last updated on 07/04/2019 - 21:42