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Run-to-Run Reproducibility of Floating-Point Calculations for Applications on Intel® Xeon Phi™ Coprocessors (and Intel® Xeon® Processors)

The Issue

If I rerun the identical program on the identical input data on an identical processor, will I get an identical result?

Autor Martyn Corden (Intel) Última actualización 14/06/2019 - 12:10
Article

Using Intel® MPI Library and Intel® Xeon Phi™ Coprocessor Tips

1. Check prerequisites Each host and each Intel® Xeon Phi™ coprocessor should have a unique IP address across a cluster;
Autor Dmitry S. (Intel) Última actualización 14/06/2019 - 13:39
Article

Measuring performance in HPC

This is the first article in a series of articles about High Performance Computing with the Intel® Xeon Phi™ coprocessor.

Autor Última actualización 06/07/2019 - 16:10
Article

Using the Intel® SDK for OpenCL™ Applications XE 2013 with the Intel® Xeon Phi™ Coprocessor

Chapter 1 – Introduction

 

Autor Sumedh N. (Intel) Última actualización 06/07/2019 - 16:30
Mensajes en el blog

Applying Intel® Threading Building Blocks Observers for Thread Affinity on Intel® Xeon Phi™ Coprocessors

In spite of the fact that the Intel® Threading Building Blocks (Intel® TBB) library [1] [2] provides high-level task based parallelism intended to hide sof

Autor Alex (Intel) Última actualización 01/08/2019 - 09:30
Mensajes en el blog

Power Configuration Part 0: Introduction: Yikes, there is a lot that is not documented

I was hoping to write a brief two part overview of how to configure the various power settings for the Intel® Xeon Phi™ coprocessor.

Autor Última actualización 06/07/2019 - 17:00
Article

Resource Guide for Intel® Xeon Phi™ Coprocessor Developers

This article makes recommendations for how a developer can get up to speed quickly on the Intel® Many Integrated Core (Intel® MIC) Architecture. This is one of three articles: For the Administrator, for the Developer, and for the Investigator. Who is a Developer? Someone who will be programming on an Intel Many Integrated Core (Intel MIC) architecture. The assumption is that they are most...
Autor Última actualización 06/07/2019 - 16:30
Mensajes en el blog

Power Management: Policy? We don’t need no stinking policy!+

Yep. Here is another blog series from yours truly. Unfortunately, it will delay my long awaited – at least by me – discussion on measuring power.

Here is a rough outline for the blogs:

Autor Última actualización 21/03/2019 - 12:08