RE: [Xen-ia64-devel]RID virtualization discussion

["Xu, Anthony" <anthony.xu@xxxxxxxxx>]

> Isaku Yamahata 
>Sent: 2007年5月24日 14:49
>
>Could you explain your test in detail?
>I suppose KB = Kernel Bnech = measuring kernel complile time, right?
>How domains are created? There are four cases with/without patches.
>
>Did you run kernel compile simultaniously in 4 domains or only 1 domain?
>i.e. created 5 domains and run kernel compile in each 4 domains
>     dom0 + domU(2vcpu) + domU(4vcpu) + domVTi(2vcpu) + domVTi(4vcpu)
>     at the same time
>
>Or create dom0 + single domain and run kernel compile in 1 domain.
>   repeated each cases.
>     dom0 + domU(2vcpu),
>     dom0 + domU(4vcpu),
>     dom0 + domVTi(2vcpu),
>     dom0 + domVTi(4vcpu)
>

We have tested following cases
There are 6 physical processors.
And local_purge_all is executed about 2000 per second on each processor.

Dom0(1vcpu) + domU(2vcpu)
Dom0(1vcpu) + domU(4vcpu)
Dom0(1vcpu) + vti(2vcpu)
Dom0(1vcpu) + vti(4vcpu)
Dom0(1vcpu) + vti(2vcpu) + vti(2vcpu)


Thanks,
Anthony

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