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How We Used Intel® MPI Library to Get Outstanding LINPACK Results on a Very Large System

Large clusters dominate the semi-annual list of the 500 fastest supercomputers in the world.

作者: 最后更新时间: 2019/07/06 - 17:00
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.
作者: Kenneth Craft (Intel) 最后更新时间: 2019/07/08 - 14:58
Article

Beginning Hybrid MPI/OpenMP Development

A guide for getting started combining MPI and OpenMP in one program. Code samples are included.
作者: James T. (Intel) 最后更新时间: 2018/08/02 - 06:21
Forum topic

One-sided MPI communication never returns in some cases

Hi,

I tried running the following code on a Linux cluster with Intel MPI (Version 4.0 Update 3 Build 20110824) and slurm 2.2.7 on 2 nodes with 8 cores each (16 tasks).

作者: 最后更新时间: 2015/04/07 - 08:19
Forum topic

Suspend an MPI job

Hi,

How can I suspend all the processes in an MPI job? I tried to use I_MPI_JOB_SIGNAL_PROPAGATION but it didn't seem to work. I am using Intel MPI 4.0.1.007. Thanks.

Jacky

作者: 最后更新时间: 2015/02/23 - 16:34
Forum topic

kit-intelruntime2.0-0.x86_64.iso was not available to download

Dear Sir:

作者: 最后更新时间: 2014/12/02 - 21:27
Article

Parallelization Using Intel® MPI

Get an overview of parallelization using the Intel® MPI Library and links to additional documentation.
作者: 管理 最后更新时间: 2019/03/21 - 12:00
Forum topic

A conflict event was happened with Ethernet port (e1000) during the upload linux kernel with Redboot

The details of development as following:

1. Linux Kernel: linux-2.6.13.4.tar.bz2

作者: 最后更新时间: 2015/02/10 - 13:23
Forum topic

IMB 2.3 Alltoall causing packet drops on SE7230NH1 / 82573V

I am running into an issue running the IMB benchmark (v2.3), specifically the Alltoall test. When the MPI message size increases above 4096 the nodes start to drop packets.

I am using:

作者: 最后更新时间: 2014/12/02 - 21:38
Forum topic

Gelato ICE: Itanium Conference & Expo, April 23-26, San Jose, CA

作者: 最后更新时间: 2014/12/02 - 21:32