Think Parallel Modern Applications for Modern Hardware

HPC codes have used MPI and similar models to scale to multiple nodes, but increasingly parallelism is also required within a node, and even within a single core

Authored by admin Last updated on 08/28/2016 - 07:08
Forum topic

DAPL startup: RLIMIT_MEMLOCK too small

I have a cluster made up of 15 nodes with 8 Intel Xeon E3-1230 V2 processors per node. The cluster is running Rocks v6.2.

Authored by Brian D. Last updated on 08/26/2016 - 12:33

Intel® MPI Library - Documentation

The section below provide links to the Intel® MPI Library 5.1 documentation.

Authored by Gergana S. (Intel) Last updated on 08/26/2016 - 07:36

Intel® Trace Analyzer and Collector - Documentation

The section below provide links to the Intel® Trace Analyzer and Collector 9.1 documentation.  You can find other documentation, including user guides and reference manuals for current and earlier

Authored by Gergana S. (Intel) Last updated on 08/26/2016 - 07:28
Forum topic

MPI problem

I am new to using mpi. I just followed the steps provided in 'Configuring a Visual Studio Project' in intel resources. However, I am getting this output where it says mpiexec.exe has exited.

Authored by dilesh m. Last updated on 08/25/2016 - 16:16
Forum topic

How to do parallel computing with fortran

Hi, I am not a computer science major, so I am very much confused by lots of the user guide online in this relevant topic, but I have decent knowledge in matlab and fortran coding, just have not do

Authored by Grace G. Last updated on 08/24/2016 - 00:24
Forum topic

MPI problem


I compiled my software with Intel cc + mpi unber linux. But When I submit job with command line in a C shell:

Authored by albumns Last updated on 08/23/2016 - 22:34
Blog post

Submissions open: High Performance Parallelism Gems

We have all had our little discoveries and triumphs in identifying new and innovative approaches that increased the performance of our applications. Occasionally we find something more, something that could also help others, an innovative gem. You now have an opportunity to broadcast your successes more widely to the benefit of our community. You are invited to submit a proposal to a...
Authored by taylor k. Last updated on 08/23/2016 - 14:17

Parallel Programming Books

Use these parallel programming resources and books with your Intel® Xeon® processor and Intel® Xeon Phi™ processor family
Authored by Mike P. (Intel) Last updated on 08/23/2016 - 10:36

Intel MPI Library and Composer XE Compatibility

The following table lists all supported versions of the Intel® MPI Library and the Intel® Parallel Studio XE Composer Edition.  Use this as a reference on the cross-compatibility between the librar

Authored by Gergana S. (Intel) Last updated on 08/22/2016 - 14:44
For more complete information about compiler optimizations, see our Optimization Notice.