Sidefilforbrug

Hvad er sidefilen??
En skjult fil på harddisken, som Windows bruger til at opbevare dele af programmer og datafiler, der ikke er plads til i hukommelsen. Den virtuelle hukommelse består af sidefilen og den fysiske hukommelse (RAM). Windows flytter data fra sidefilen til hukommelsen efter behov og flytter data fra hukommelsen til sidefilen for at give plads til nye data. Sidefilen kaldes også en swapfil.

Hvor stor skal side filen være?
den skal være 1½ gang dine ram. hvis du har 512 mb ram, skal den være 768mb

Hvordan ændre man størrelsen?
Åbn menuen Start.
Vælg Kontrolpanel.
Klik på Ydelse og vedligeholdelse.
Klik på System.
Klik på fanen Avanceret.
Klik på Indstillinger under Ydeevne.
Klik på fanen Avanceret.
Klik på Andet under Virtuel hukommelse.
Klik på den enhed, hvis sidefil du vil ændre størrelse på, under Drev [diskenhedsnavn].
Klik på Brugerdefineret størrelse under Størrelse på sidefil for det valgte drev. Rediger sidefilens minimumstørrelse ved at skrive den ønskede størrelse i feltet Størrelse ved start (MB), og rediger maksimumstørrelsen ved at skrive den ønskede størrelse i feltet Maksimal størrelse (MB).
Klik på Aktiver.
Klik på OK.
Genstart

Quote

Oprindeligt indlæg af Bentzin

Du kan bare la' Windows styre det, så går du ikke helt galt i byen.

Er meget meget enig

http://www.praestkjaer.dk/dk/o…xp-virtuel-hukommelse.htm

Her er det godt forklaret

Så sæt det til automatisk...læs det jeg linker til

Tja det kommer vist lidt an på øjnene der læser

CITAT:
RAM is a limited resource, whereas virtual memory is, to a large extent, unlimited in that there can be a large number of processes each with its own 4 GB virtual address space, of which 2 GB is private to the process. When the memory in use (that is, has been reference) by all the existing processes exceeds the amount of RAM available, the operating system will move pages (4 KB pieces) of one or more virtual address spaces to the computer’s hard disk, thus freeing some RAM for other uses. In Windows systems, these “paged out” pages are stored in one or more files with the name pagefile.sys. There can be one such file in each disk partition.

A frequently asked question is “how big should I make the pagefile”? There is no single answer to this question, because it depends on the workload on the computer and how much virtual memory space that workload requires. There is quite a variety of ideas on this subject, but here’s a place to start:

If the computer has 256 MB or less of RAM
Minimum – 384 MB
Maximum – 1 GB (or less if disk space is in short supply)
Typically, computers like this are used as workstations. With operating systems like Windows XP it is not uncommon for power users to have many windows open (and thus processes running) and to exhaust the available RAM. In this situation, the goal is provide sufficient pagefile space to avoid running out of available virtual memory, which could cause application failures or at least, significant inconvenience.

If the computer has more than 256 MB and less than 1 GB of RAM
Minimum – 256 MB
Maximum – 1 GB (or less is disk space is in short supply)
Computers configured with this amount of RAM are typically workstations or small servers. Usually, there is sufficient RAM available that having more virtual memory than the available RAM is a relatively rare occurrence. There is little point in allocating a large minimum size pagefile, since it typically won’t be used. However, having a relatively large maximum will avoid “out of virtual memory” conditions without dedicating a big chunk of disk space for that rare situation.

If the computer has more than 1 GB of RAM
Minimum – 1 GB to the amount of RAM installed
Maximum – 1 GB to the amount of RAM installed
Computers with this amount of RAM are typically used as servers, although as workstation computers get faster and since RAM is relatively cheap, workstations with 1 GB or RAM are becoming more common. A common objective in configuring a server is to ensure sufficient RAM so that paging doesn’t happen. Providing a large maximum pagefile is insurance against “out of virtual memory” situations that could cause service interruptions. Servers running a few applications are typically configured with enough RAM that paging is rare. A possible exception are servers used for Terminal Services, where it would be common for some users to be relative inactive for long periods of time and paging may occur routinely without a significant performance penalty.

http://members.shaw.ca/bsander…tualMemoryPageFileEtc.htm

Lidt yderlige

http://karbosguide.dk/pctutor/hardware/modul6b.htm#swapfil

Nok spam herfra.

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