Paging - Wikipedia, the free encyclopedia
In computer operating systems there are various ways in which the operating system can store and retrieve data from secondary storage for use in main memory. One such memory management scheme is refer...
en.wikipedia.org/wiki/Paging
Virtual memory - Wikipedia, the free encyclopedia
Virtual memory is a computer system technique which gives an application program the impression that it has contiguous working memory (an address space), while in fact it may be physically fragmented ...
en.wikipedia.org/wiki/Virtual_memory
What's a page file? ... In Windows the place on the hard disk where swapped RAM is stored is a file called page file or swap file. The file name is: pagefile.sys ... If you plan to record full memory dumps in case of blue screen errors, the page file needs to be at least a bit (12 MB, to be precise) bigger than the RAM.
winhlp.com/node/42
HOW BIG SHOULD THE SWAP FILE BE ??; Posted by YuppieScum; For the last time (yeah, right)... The purpose of the swap file is to make the OS and any apps think that there is more memory than actually exists in the computer.
www.ntcompatible.com/postprint24717.html
Other parts are then held in a swap file (as it’s called in Windows 95/98/ME: Win386.swp) or page file (in Windows NT versions including Windows 2000 and XP: pagefile.sys). When a program tries to access some address that is not currently in physical RAM, it generates an interrupt, called a Page Fault.
www.aumha.org/win5/a/xpvm.php
Optimizing your page file when you're running low on RAM is always a good idea. When all physical RAM in a computer is in use, Windows starts using the hard disk as if it were additional RAM. This is why we have a Pagefile (also called the swap file).
www.petri.co.il/pagefile_optimization.htm www.petri.co.il/pagefile_optimization.htm
Table 15-4 lists the symbols you can define in MODPARAMS.DAT to control the total size of page file, swap file, system dump file, or error log dump file space space.
pupgg.princeton.edu/cdrom12/html/ssb71/6015/6017p051.ht... pupgg.princeton.edu/cdrom12/html/ssb71/6015/6017p051.htm
For this purpose, AUTOGEN creates a SYSDUMP.DMP file on the system disk; the file is large enough to contain the maximum size ... If necessary, add a MOUNT command for each disk that holds a page or swap file. This is necessary because only the system disk is mounted at the time SYPAGSWPFILES.COM is invoked. For example:
pupgg.princeton.edu/cdrom12/html/ssb71/6015/6017p050.ht... pupgg.princeton.edu/cdrom12/html/ssb71/6015/6017p050.htm
Note WinNT+ will not be able to create a proper memory dump for debugging purpose if the pagefile is disabled or too small. The pagefile is accessed with low level file operations to avoid the NTFS overhead. This allows use of the pagefile to save the dump even if ... swap-file, page-file, virtual-memory, free-disk-space...
smallvoid.com/article/windows-page-file.html smallvoid.com/article/windows-page-file.html
It loads what it needs to load into the much faster RAM (random access memory) memory, but creates a swap or page file on the hard drive that it uses to swap data in and out of RAM.
netsecurity.about.com/od/windowsxp/qt/aa071004.htm