Re: memory paging
On Wed, 1 Oct 2008 12:32:19 -0700 (PDT), Tester
<calinguga@netscape.net> wrote:
> Hello there,
> What is a reliable indicator to see if my machine is paging
> excessivelly and I need more memory? How does the paging work? I use
> XP Pro. Thanks, T
How much RAM you need for good performance is *not* a
one-size-fits-all situation. You get good performance if the amount of
RAM you have keeps you from using the page file, and that depends on
what apps you run. Most people running a typical range of business
applications find that somewhere around 384-512MB works well, others
need more. Almost anyone will see poor performance with less than
256MB. Some people, particularly those doing things like editing large
photographic images, can see a performance boost by adding even more
than 512MB--sometimes much more.
If you are currently using the page file significantly, more memory
will decrease or eliminate that usage, and improve your performance.
If you are not using the page file significantly, more memory will do
nothing for you. Go to
http://billsway.com/notes_public/winxp_tweaks/ and download
WinXP-2K_Pagefile.zip and monitor your pagefile usage. That should
give you a good idea of whether more memory can help, and if so, how
much more.
--
Ken Blake, Microsoft MVP - Windows Desktop Experience
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