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Re: Does OpenVZ require Hyper-Threading [message #47609 is a reply to message #47603] Mon, 20 August 2012 12:19 Go to previous messageGo to previous message
Ales is currently offline  Ales
Messages: 330
Registered: May 2009
Senior Member
OpenVZ's CPU requirements are very versatile. Basically, anything including Pentium II should work. Technologies like VT-d are not required.

Your servers should simply fly with OpenVZ. Smile

Edit:
Come to think of it, if one uses RHEL 6 OpenVZ kernels, one will be limited with the RHEL 6 hardware requirements. RHEL 6 kernels require PAE capabilities of the CPU. PAE is available since Pentium Pro, except for the early versions of Pentium M, which don't have it. I'm sure this is purely theoretical, as I doubt someone will try to put early Pentium Ms into a server production environment these days, but I thought I'd mention it for the sake of completeness.

[Updated on: Mon, 20 August 2012 12:30]

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