| 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 |
 |
Microsoft SQL Server 2000 (64-bit): Intel Itanium Processor Touchstone | |
|
||
| Time: 00:00 EST/05:00 GMT | News Source: ActiveWin.com | Posted By: Robert Stein | ||
|
In the four years since the first public demonstration of 64-bit Windows in 1999, the OS has been fully ported and now runs native Itanium instructions for both the kernel and supporting processes. The LLP64 Windows pointer model (int and long remain 32 bits wide, "long long" and pointers are defined as 64 bits wide) provided for minimal code changes during the port. With the exception of architectural specific design in the kernel (some examples in table below), 32-bit and 64-bit Windows share common source code. For example, the Windows user interface remains the same. All the familiar Windows tools from Microsoft Notepad to Microsoft Internet Explorer can be produced in 32-bit or 64-bit images. The same holds true for application development: 32-bit code and 64-bit code can share common source. | ||
|
Write Comment
Return to News |
Displaying 126 through 148 of 148 Prev | First |
The time now is
1:06:45 PM
ET.
Any comment problems? E-mail us |
|
Write Comment
Return to News |
Displaying 126 through 148 of 148 Prev | First |
The time now is
1:06:45 PM
ET.
Any comment problems? E-mail us |
