Re: A nice CPU resource controller
From: Martin Ohlin
Date: Thu Aug 31 2006 - 06:18:57 EST
Balbir Singh wrote:
The CKRM e-series is a PID based CPU Controller. It did a good job of
controlling and smoothing out the load (and variations) and even
worked with groups. But it achieved all this through some amount of
complexity.
I have now downloaded and looked at the code you refer to. But as far as
I can see, the PID controller is only used for load balancing between
CPUs, not for controlling the bandwidth/time of individual tasks. Is
this correct or did I miss something?
/Martin
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