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
Explain and Understanding VT-d
如需更全面地了解编译器优化，请参阅优化注意事项.
- 登录以发表评论
星期五, 30/09/2011 - 14:47
- 登录以发表评论
星期五, 30/09/2011 - 14:51
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
- 登录以发表评论
星期日, 02/10/2011 - 04:08
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?
- 登录以发表评论
星期日, 09/10/2011 - 08:13
the "Download PDF" link of
is broken "and could not be repaired."
can you arrange to have it repaired?
- 登录以发表评论
星期二, 11/10/2011 - 13:49
Just checked the link and it seems to work okay for me. Sorry you are having trouble.
David Ott
- 登录以发表评论
星期二, 22/11/2011 - 07:00
Just checked the link and everything is good!
Explain and Understanding VT-d
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?