Filters

Article

Distributed Memory Coarray Programs with Process Pinning

This article describes a method to compile and run a distributed memory coarray program using Intel® Parallel Studio XE Cluster Edition for Linux . An example using Linux* is presented.
Authored by Kenneth Craft (Intel) Last updated on 07/08/2019 - 14:58
Blog post

Parallel Universe Magazine #12: Advanced Vectorization

This blog contains additional content for the article "Advanced Vectorization" from Parallel Universe #12:

Authored by Last updated on 07/03/2019 - 20:08
Blog post

OpenMP* 4.0 may offer important solutions for targeting and vectorization

The upcoming OpenMP 4.0 will be discussed at SC12, and there wil

Authored by James R. (Blackbelt) Last updated on 05/28/2018 - 18:28
Article

借助 MPI-3 非阻塞集合改进性能

全新 MPI-3 非阻塞集合能够提高应用性能。该改进效果在适当的应用上将会非常显著。但是对于一些应用,如果添加非阻塞集合,将会降低性能。接下来,我将介绍什么是非阻塞集合,并展示一个能够通过使用 MPI_Iallreduce 获益的内核。

Authored by James T. (Intel) Last updated on 09/12/2017 - 06:06
Article

GROMACS recipe for symmetric Intel® MPI using PME workloads

Objectives
Authored by Heinrich Bockhorst (Intel) Last updated on 07/06/2019 - 16:40
Article

面向使用 PME 工作负载的对称英特尔® MPI 的 GROMACS 方案

目标

该文件包(脚本及其说明)提供了针对对称英特尔运行的构建和运行环境。 该文件实际上是自述 (README) 文件包。 对称指采用至强™ 可执行文件和至强融核™ 可执行文件,两者通过英特尔 MPI 同时运行以传输 MPI 消息和集体数据。

Authored by Heinrich Bockhorst (Intel) Last updated on 07/06/2019 - 16:40
Article

Option "-z defs" is no longer needed to detect missing symbols in code targeting Intel MIC Architecture at link time

Prior to Intel® Compiler 15.0 in the offload compilation model, the binaries targeting the Intel MIC Architecture were generated as dynamic libraries (.so).

Authored by Duan, Xiaoping (Intel) Last updated on 07/06/2019 - 16:40
Article

Free access to Intel® Compilers, Performance libraries, Analysis tools and more...

Intel® Parallel Studio XE is a very popular product from Intel that includes the Intel® Compilers, Intel® Performance Libraries, tools for analysis, debugging and tuning, tools for MPI and the Intel® MPI Library. Did you know that some of these are available for free? Here is a guide to “what is available free” from the Intel Parallel Studio XE suites.
Authored by admin Last updated on 03/21/2019 - 12:00
Article

Running Intel® Parallel Studio XE Analysis Tools on Clusters with Slurm* / srun

Since HPC applications target high performance, users are interested in analyzing the runtime performance of such applications.

Authored by Michael Steyer (Intel) Last updated on 07/06/2019 - 11:23
Blog post

Modernizing Software with Future-Proof Code Optimizations

by Henry A. Gabb, Sr. Principal Engineer, Intel Software and Services Group

Authored by Henry Gabb (Intel) Last updated on 07/06/2019 - 17:10