| ActiveMac | Anonymous | Create a User | Reviews | News | Forums | Advertise |
|
|
|
User Controls |
|
New User |
|
Login |
|
Edit/View My Profile |
|
|
|
|
|
|
|
ActiveMac |
|
Articles |
|
Forums |
|
Links |
|
News |
|
News Search |
|
Reviews |
|
|
|
|
|
|
|
News Centers |
|
Windows/Microsoft |
|
DVD |
|
ActiveHardware |
|
Xbox |
|
MaINTosh |
|
News Search |
|
|
|
|
|
|
|
ANet Chats |
|
The Lobby |
|
Special Events Room |
|
Developer's Lounge |
|
XBox Chat |
|
|
|
|
|
|
|
FAQ's |
|
Windows 98/98 SE |
|
Windows 2000 |
|
Windows Me |
|
Windows "Whistler" XP |
|
Windows CE |
|
Internet Explorer 6 |
|
Internet Explorer 5 |
|
Xbox |
|
DirectX |
|
DVD's |
|
|
|
|
|
|
|
TopTechTips |
|
Registry Tips |
|
Windows 95/98 |
|
Windows 2000 |
|
Internet Explorer 4 |
|
Internet Explorer 5 |
|
Windows NT Tips |
|
Program Tips |
|
Easter Eggs |
|
Hardware |
|
DVD |
|
|
|
|
|
|
|
Latest Reviews |
|
Applications |
|
Microsoft Windows XP Professional |
|
Norton SystemWorks 2002 |
|
|
|
Hardware |
|
Intel Personal Audio Player 3000 |
|
Microsoft Wireless IntelliMouse Explorer |
|
|
|
|
|
|
|
Site News/Info |
|
About This Site |
|
Affiliates |
|
ANet Forums |
|
Contact Us |
|
Default Home Page |
|
Link To Us |
|
Links |
|
Member Pages |
|
Site Search |
|
Awards |
|
|
|
|
|
|
|
Credits |
 |
Pages and Page Tables – An Overview | |
|
||
| Time: 11:10 EST/16:10 GMT | News Source: Ask the Performance Team | Posted By: Michael Dragone | ||
|
When a program is first loaded, the logical memory address range of the application is divided into fixed size units called pages. As each page is referenced by a program, it is mapped to a physical page that resides in physical memory. The mapping is dynamic which ensures that logical addresses that are frequently referenced reside in physical memory. Remember that each individual process that is launched is allocated its own virtual address space and application program threads are only permitted to directly access the virtual memory locations that are associated with their parent process’ address space. This is where Page Tables come into play. | ||
|
Write Comment
Return to News |
Displaying 526 through 527 of 527 Prev | First |
The time now is
3:19:46 PM
ET.
Any comment problems? E-mail us |
|
Write Comment
Return to News |
Displaying 526 through 527 of 527 Prev | First |
The time now is
3:19:46 PM
ET.
Any comment problems? E-mail us |
