Can I access to worker characteristics in a parallel pool ?

Question

sendja450 2017-3-20

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/330901-can-i-access-to-worker-characteristics-in-a-parallel-pool

关闭： MATLAB Answer Bot 2021-8-20

I'm using the Parallel Computing Toolbox to create a parallel pool and I need to access the characteristics of each worker(Power, frequency ...). Is it possible ?

1 个评论
显示 -1更早的评论隐藏 -1更早的评论

Jan 2017-4-5

What is "Power" exactly? Which "frequency" are you interested in? Please post exactly, what you want. Which OS do the clients use?

此问题已关闭。

Answer 1

Walter Roberson 2017-4-5

0
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/330901-can-i-access-to-worker-characteristics-in-a-parallel-pool#answer_261869

Information about CPU clock frequency (maximum and instantaneous), or about core energy consumption, is hardware information that is not directly available from MATLAB.

You might possibly be able to call upon Java libraries such as http://kliu20.github.io/jRAPL/. Or possibly you could use ActiveX to connect to https://software.intel.com/en-us/articles/using-intel-power-checker-to-measure-the-energy-performance-of-a-compute-intensive