Explain and Understanding VT-d

Explain and Understanding VT-d

Аватар пользователя spyworld

http://software.intel.com/en-us/videos/intel-virtualization-technology-pt-3-of-3-emerging-usage-models/ VT-d direct assignment will help specific VM's where dedicated I/O resources & I/O performance is important eg. Mission critical apps in SCON, test & development. Direct communicate with Hardware like GPU?

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Аватар пользователя David Ott (Intel)

Here is a blog entry I wrote summarizing VT-d:

http://software.intel.com/en-us/blogs/2009/06/25/understanding-vt-d-inte...

David Ott

Аватар пользователя David Ott (Intel)

Here is another good link, albeit a little dated:

http://www.intel.com/technology/itj/2006/v10i3/2-io/7-conclusion.htm

The article is called "Intel Virtualization Technology for Directed I/O (VT-d): Enhancing Intel platforms for efficient virtualization of I/O devices".

David Ott

Аватар пользователя spyworld

Last year, intel created a page about "Direct I/O for Cloud Computing". All the video fully explain about Direct I/O. Where is the page?

Аватар пользователя nweissma

the "Download PDF" link of

http://www.intel.com/content/www/us/en/architecture-and-technology/64-ia-32-architectures-software-developer-vol-1-2a-2b-3a-3b-manual.html

is broken "and could not be repaired."

can you arrange to have it repaired?

Аватар пользователя David Ott (Intel)

Just checked the link and it seems to work okay for me. Sorry you are having trouble.

David Ott

Аватар пользователя Sergey Kostrov

Just checked the link and everything is good!

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