No dia 26 de março aconteceu nossa primeira reunião de 2013 com um grupo de desenvolvedores e líderes de comunidade no The Hub em São Paulo. Num clima bem descontraído, conversamos sobre comunidades e ferramentas de Software da Intel, ajudando a esclarecer nossos objetivos como Intel Software no Brasil.
Linux*
Intel® Vtune™: “Error connecting to MIC card”, Why?
Recently, while profiling a workload on the Intel® Xeon Phi™ coprocessor using Intel Vtune, I ran across the following error:
Quote:
ERROR connecting to MIC card, make sure sep_mic_server is running on the card, retrying connection…
ERROR connection to MIC card <1:1046>, errno 111
Migrating Server Workloads to Red Hat Enterprise Virtualization on Intel® Xeon® Processor 2600-based Servers for Performance and Cost Improvements
Continued enhancements to Intel platforms and KVM-based Red Hat Enterprise Virtualization make platform refresh an attractive proposition. Independent testing commissioned by Intel and Red Hat demonstrates that open virtualization on refreshed servers, servers 2 years old or more, enables workloads to be supported on fewer hosts, reducing equipment and facilities requirements, as well as lowering operational expenses such as power, cooling, and support.
Fortran 数组数据、参数和矢量化
矢量化要点
面向英特尔® MIC 架构的编译器方法
矢量化要点
概述
本章节涵盖了关于矢量化的一些课题。矢量化是一种数据并行编程形式。处理器在矢量的 N 个数据元素上同时执行相同的操作（标量数据对象的一维数组，如浮点对象、整数或双精度浮点对象）。
使用英特尔® 线程构建模块（英特尔® TBB）实现并行化
面向英特尔® MIC 架构的编译器方法
使用英特尔® 线程构建模块（英特尔® TBB）实现并行化
概述
借助英特尔® Cilk™ Plus 实现并行化
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，借助英特尔® Cilk™ Plus 实现并行化
概述
使用英特尔® MPI 实现并行化
Application Analysis for Intel® MIC Architecture Suitability
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
使用英特尔® MPI 实现并行化
OpenMP 相关技巧
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：
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示例 |
Páginas
