Re: 2.4.19 Vs 2.4.19-rmap14a with anonymous mmaped memory

From: Daniel Phillips (phillips@arcor.de)
Date: Mon Aug 26 2002 - 07:08:53 EST


On Monday 26 August 2002 00:22, Mel Gorman wrote:
> 4 tests were run on each machine each related to anonymous memory used in
> a mmaped region. Two reference patterns were used. smooth_sin and
> smooth_sin-random . Both sets show a sin curve when the number of times
> each page is referenced is graphed (See the green line in the graph Pages
> Present/Swapped). With smooth_sin, the pages are reffered to in order.
> With smooth_sin-random, the pages are referenced in a random order but the
> amount of times a page is referenced.

Could you please provide pseudocode, to specify these reference patterns
more precisely?

-- 
Daniel
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