* 64bit host performance
@ 2008-02-29 20:03 gerryw
2008-02-29 20:57 ` izik eidus
0 siblings, 1 reply; 2+ messages in thread
From: gerryw @ 2008-02-29 20:03 UTC (permalink / raw)
To: kvm-devel
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Hello All,
Is there a significant performance advantage with using a 64bit host os? I
am specifically wondering about the advantages where KVM and QEMU are
concerned.
Thanks in advance,
-G
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* Re: 64bit host performance
2008-02-29 20:03 64bit host performance gerryw
@ 2008-02-29 20:57 ` izik eidus
0 siblings, 0 replies; 2+ messages in thread
From: izik eidus @ 2008-02-29 20:57 UTC (permalink / raw)
To: gerryw; +Cc: kvm-devel
ציטוט gerryw@compvia.com:
>
> Hello All,
>
> Is there a significant performance advantage with using a 64bit host
> os? I am specifically wondering about the advantages where KVM and
> QEMU are concerned.
the mmu code (the page table entries pointers are 64bits) would run
faster on 64bits host
i think this should be the main diffrence.
>
> Thanks in advance,
> -G
>
>
>
>
>
>
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