Profiling Intel® Xeon Phi™ Applications with Intel® Vtune™ Amplifier XE Video 2: Collecting Hotspots for Offload Applications
This tutorial video teaches you to collect hotspots in a native application running on the Intel® Xeon Phi™ coprocessor.
(For a PDF version of this article, download the attachment.)Contents
Preface: What, Why and from Where. 1
Unlike a lot of previous recent blogs, this series is about power management in general. At the very end of the series, I’ll write specifically about the Intel® Xeon Phi™ coprocessor.
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.
Intel® Xeon Phi™ coprocessor Power Management Configuration: Using the micsmc command-line Interface
Previous blogs on power management and a host of other power management resources can be found in, “List of Useful Power and Power Management Articles, Blogs and References” at
INTRODUCTION AND PURPOSE:
This is the second article in a series of articles about High Performance Computing with the Intel Xeon Phi.
This is a set of labs we taught during past workshops, intended to cover more advanced concepts. These are written so that you should be able to guide yourself.