The Intel® Xeon Phi™ coprocessor: What is it and why should I care? Part 0: Introduction

Authored by Taylor Kidd (Intel)

PART 0: “Introduction”

Last updated on 09/06/2013 - 18:26

Intel® Xeon Phi™ coprocessor Power Management Pt 0: Introduction and inquiring minds

Authored by Taylor Kidd (Intel)

So exactly which power states exist on the Intel® Xeon Phi™ coprocessor? What happens in each of the power states? Inquiring minds want to know.

Last updated on 09/06/2013 - 18:26

Intel® Vtune™: “Error connecting to MIC card”, Why?

Authored by Sumedh Naik (Intel)

Recently, while profiling a workload on the Intel® Xeon Phi™ coprocessor using Intel Vtune, I ran across the following error:

Quote:

Last updated on 09/06/2013 - 18:26

The Intel Xeon Phi coprocessor: What is it and why should I care? Part 2: Getting even more parallelism

Authored by Taylor Kidd (Intel)

TITLE: “The Intel Xeon Phi coprocessor: What is it and why should I care?”

PART 2: “Getting even more parallelism”

Last updated on 09/06/2013 - 18:26

Intel® Xeon Phi™ coprocessor Power Management Part 1: P-States, Reducing power consumption without impacting performance

Authored by Taylor Kidd (Intel)

Right up front, I am going to tell you that P-states are irrelevant, meaning they will not impact the performance of your HPC application.

Last updated on 09/06/2013 - 18:26

Measuring Memory Bandwidth on the Intel® Xeon Phi™ Coprocessor

Authored by Sumedh Naik (Intel)

The memory bandwidth of an application is an important metric to have at your fingertips when optimizing your application.

Last updated on 09/06/2013 - 18:26

Intel® Xeon Phi™ coprocessor Power Management Part 2a: Core C-States, The Details

Authored by Taylor Kidd (Intel)

BACKGROUND: A QUICK REFRESHER ON IDLE STATES

Last updated on 09/06/2013 - 18:26