Hi:
OOh, the original author here! Thanks a lot.
Let's assume Mn is the total number of non-resident pages in follow
words.
Nod, 'M=Mh+Mc' and 'Mc+Mn' < 2M are always true.
Have this implied that Mn is alway less than M? I think so.
but if "Once the number exceeds M the memory size in number of pages,
we terminted the test period of the cold page pointed to by HAND-test."
If Mn is alway less than M, when we move to HAND-test?
Or, my view have error.
I doublt on this, in fact.
Good luck.
Liyu
Song Jiang Wrote:
On Mon, 2005-09-19 at 21:11, liyu wrote:
My question is out:As this paper words, the number of cold page is
total of resident cold pages
and non-resident pages. It's the seem number of non-resident cold pages
can not beyond M at all!
You are right. So the total number of pages (non-resident + resident)
around the clock is no more than 2m
(m is the memory size in pages).
I also have more questions on CLOCK-Pro. but this question is most
doublt for me.
I am happy to help. I also have the clock-pro simulator that
almost exactly simulates what's described in the paper. Let me
know if you want it.
Song Jiang
liyu
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