Mensajes en el blog

Why P scales as C*V^2*f is so obvious (pt 2)

THE GORY DETAILS

Let’s continue from where we left off last time. Let’s figure out the why of the equation,

P = C * V^2 * (a * f)

Autor Última actualización 09/05/2019 - 22:55
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Using Performance Monitor in Analyzing Application Power Consumption

Performance Monitor (perfmon) is a Windows* tool used to view performance data.  Although the name of the tool implies that it is only for performance, it also provides useful in

Autor Nguyen, Khang T (Intel) Última actualización 18/01/2019 - 16:48
Article

在Intel®平台上优化多媒体应用程序功耗

经过多年的硬件平台优化,硬件平台功耗逐年降低。CPU有了新的低功耗状态,显示功耗也大幅下降。然而,运行在平台上的软件所产生的功耗问题却越来越明显。在软件方面,多媒体应用程序对功耗的影响更加引人关注。事实上,研究表明优化过的多媒体应用程序播放时间是未优化过的媒体程序的两倍多。

Autor Huang, Chao (Intel) Última actualización 28/12/2018 - 16:46
Article

Intel® Energy Profiler SoCWatch Samples

SoCWatch Sample is a simple numerical computation of Pi designed to demonstrate the impact of CPU operations on the power and energy

Autor Última actualización 30/07/2019 - 12:40
Article

2016 Release: What's New in Intel® Media Server Studio

Achieve Real-Time 4K HEVC Encode, Ensure AVC & MPEG-2 Decode Robustness
Autor Surbhi M. (Intel) Última actualización 28/08/2019 - 11:20
Article

Power Management States: P-States, C-States, and Package C-States

Preface: What, Why and from Where
Autor Última actualización 03/10/2019 - 08:28
Article

Driver Support Matrix for Intel® Media SDK and OpenCL™

 

Autor Jeffrey M. (Intel) Última actualización 08/10/2019 - 18:20
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 15/10/2019 - 18:50
Mensajes en el blog

Power Management: So What is This Policy Thing?

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.

Autor Última actualización 15/10/2019 - 19:39
Mensajes en el blog

Power Management Policy: You Mean There’s More Than One?

Power management policy has evolved over the years.

Autor Última actualización 15/10/2019 - 19:40