| 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 |
 |
How long does it take to create a 16TB file? | |
|
||
| Time: 00:12 EST/05:12 GMT | News Source: Microsoft | Posted By: Kenneth van Surksum | ||
|
Although
the theoretical maximum file size on NTFS is 264−1 clusters,
the current implementation of the NTFS driver supports files up
to "only" 16TB minus 64KB.
(In other words, the disk format supports files up to
264−1 clusters,
but the current drivers won't go above 16TB−64KB.)
Back in 2002,
in order to verify that the drivers did indeed support files
as big as their design maximum,
the NTFS test team sat down,
created a volume slightly bigger than 16TB,
and then created a file of the maximum supported size,
filling it with a known pattern.
After the file was successfully created,
they then ran another program that read the entire file back into
memory and verified that the contents were correct.
(They ran other tests, too, of course, but those are the ones that
are important to this story.)
How long did it take to create this nearly-16TB file?
Around three days.
Verifying that the data was written correctly
took about four days.
| ||
|
Write Comment
Return to News |
Displaying 201 through 225 of 543 Prev | First | Last | Next |
The time now is
11:29:28 PM
ET.
Any comment problems? E-mail us |
|
Write Comment
Return to News |
Displaying 201 through 225 of 543 Prev | First | Last | Next |
The time now is
11:29:28 PM
ET.
Any comment problems? E-mail us |
