Re: unneeded page file use

Tech-Archive recommends: Fix windows errors by optimizing your registry

From: Steve Nielsen (steve_nielsen_at__blahX3_lincoln.k12.or.us)
Date: 02/10/04


Date: Tue, 10 Feb 2004 15:29:19 -0800

You can only excercise so much control over the pagefile size before
Windows bitches about it and resizes it, just as you've experienced.
This has been discussed here and in the windowsxp.general newsgroup
recently and it seems agreed that there's no way around it. There are
some settings that make the kernal never swap to pagefile (sorry, don't
have that info at hand), which may mean nothing in your case, but I
think that's about it.

Don't let the rudeness of others on usenet bother you. Some folks can't
seem to control themselves very well.

Steve

Phil wrote:

> MD
> You made the bad assumption that I am ignorant. How do you
> think I can tell how much space is being used and how much
> is being paged? By viewing the task manager performance tab
> as my app begins to run, of course. I can see all the
> processes, how large each is, and the total consumption of
> real and paged memory. That is what I am writing about.
>
> You didn't read my question. I didn't ask how to find out
> how much memory was in use. I know that by doing just what
> you suggested.
>
> My question is how to control the OS so that it uses real
> RAM as long as there is more than all the processes
> require? Can you help with that?
>
> Thanks for being willing to try, even if superficially.
>
> Phil
>
>
>>-----Original Message-----
>>
>>
>>>-----Original Message-----
>>>Where is the swapping algorithm documented? I bought 1.5
>>
>>GB
>>
>>>of ECC RDRAM for a database app that uses about 1.3 GB
>>
>>max.
>>
>>>I wanted it to run in memory with no swapping, but when it
>>>gets around 1 GB Win2K starts using the pagefile. I even
>>>tried to reduce it to the minimum of 2 MB, and it
>>
>>complains
>>
>>>that I don't have enough and adds more anyway. But my
>>>entire app never uses more than real RAM available. Can I
>>>control this behavior?
>>>.
>>>
>>
>>You think that the only thing taking up memory is your
>>app ???
>>
>>Hit CTRL-ALT-DEL and click on task manager. The
>>Processes tab will show you what other programs are
>>loaded, and how much memory they're taking up. The
>>Performance tab will show you how much memory, physical
>>and virtual, you're using.
>>
>>
>>MD
>>
>>.
>>



Relevant Pages

  • Re: Pagefile.sys file
    ... Try Ctrl+Alt+Delete to select Task Manager and click the Performance Tab. ... Windows is configured for a Small memory ... > dump. ... >> If your pagefile has grown to more than 1 gb and you have not ...
    (microsoft.public.windowsxp.basics)
  • Re: pagefile.sys writes with plenty of RAM
    ... Applications can specifically request pages, most do so through allocation at initialization, but they remain under the control of the OS. ... I didn't think an individual application has any control over the memory management - i.e. what gets paged out to disk, what stays in RAM. ... I thought an application just tries to read or write to memory, and - it it's not already loaded into RAM - the OS gets it from the pagefile. ...
    (microsoft.public.windows.vista.performance_maintenance)
  • Re: Page File discussion
    ... Windows Task Manager displays the commit charge in its Performance tab. ... refers to the total amount of physical and virtual memory the ... > pagefile no matter what you do. ...
    (microsoft.public.windowsxp.perform_maintain)
  • Re: Question on Virtual Memory and best settings
    ... >> I have installed 2GB's of Corsair's DDR2 memory in my computer but ... how much memory would be ideal for me to set as Virtual Memory? ... I'd start with a fixed 512 MB pagefile. ... The Performance tab will show you the peak use. ...
    (alt.comp.hardware.pc-homebuilt)
  • Re: pagefile.sys writes with plenty of RAM
    ... I didn't think an individual application has any control over the memory management - i.e. what gets paged out to disk, what stays in RAM. ... I thought an application just tries to read or write to memory, and - it it's not already loaded into RAM - the OS gets it from the pagefile. ...
    (microsoft.public.windows.vista.performance_maintenance)