Windows virtual memory does not reside in any one file. Virtual mmeory is actually a system that virtualizes all access to memory and provides a consistent environment that is independent of the size of RAM. Paging occurs to many different files, not just the pagefile. By default the pagefile name is "pagefile.sys" and resides in the root of the system drive. Both the name and location can be changed.
In A+ Guide to Managing & Maintaining Your PC Sixth Edition, Page 59 of Chapter 2 "What an Operating System Does" You will find it says:
"The data is stored in a file on the hard drive called a SWAP file or PAGE file. The Windows 2000/XP swap file is Pagefile.sys, and the Windows 9x/Me swap file is Win386.swp."
C:\pagefile.dat
C:\pagefile.dat
C:/pagefile.sys
In case of simple paging all pages should be in main memory to run a process..while in case of virtual memory paging pages can be loaded as needed by the processor i.e. called demand paging...
thrashing
its depends on number of processes in memory.
By default the paging file 1.5 times the size of the RAM installed
FALSE
Nope, swapping and paging are essentially synonymous. Excessive paging is known as thrashing.
The best way to increase Virtual Memory is to increase the size of the Paging File. To do this in Windows, go to Control Panel and click on "System." Go to the Advanced tab and click the settings button under the performance section.
Windows virtual memory is also known as a paging file, which is a great way to increase system performance and stability. Affordablekey is the best seller with up to 80% discount when you use coupon code XMAS22. Get the best deals today!
One an a half times installed memory size.