Scheduler

Dima Malyshev <[email protected]> Thu, 18 Oct 2007 10:23:31 +0300
Newsgroups gmane.os.openbeos.kernel.devel
Message-ID <[email protected]>
Hello, everybody!

What is the current progress in scheduler design? Is there any description 
of the final version of the algotithm Andre designed?

The requested time complexity is O(1). But we have a limited N, so the 
asymptotic estimation can't provide us with good results. Formally, any 
algorithm including O(N*N) can be shown as O(1) because N is limited to 
2^12.

I suggest including O(log(N)) algorithms in the candidate list, because they 
may be quite simple and provide a better speed in the mean. I have at least 
one in my mind...

Also, as far as I know, improved scheduling techniques work with priority 
queues. And here we obtain Q - priority queues number. Are we to include Q 
into the algorithms complexity even if Q is also limited to 120?

With respect to Haiku community,
Dmitry Malyshev
                


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