Messages in this thread | | | Date | Tue, 2 Sep 2008 12:14:33 -0400 (EDT) | From | "CHADHA,VINEET" <> | Subject | Re: TLB evaluation for Linux |
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> I don't have a reference, but I'd not be surprised to see on > virtual > machines for this to be even stronger; each invlpg would be a > hypercall, compared to only one for the total flush. >
I agree that overhead could be more in virtual machines. Questions is that does VMs are designed with evaluation of performance issues at micro-architetural level. Is this the best design for virtual machines or Linux ?
I don't see many numbers or published paper to make a claim.
Regards, Vineet
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