Re: [Xen-devel] NUMA TODO-list for xen-devel

[Dan Magenheimer <dan.magenheimer@xxxxxxxxxx>]

> > [D] - Dynamic memory migration between different nodes of the host. As
> >        the counter-part of the NUMA-aware scheduler.
> 
> I once read about a VMware feature: bandwith-limited migration in the
> background, hot pages first. So we get flexibility and avoid CPU
> starving, but still don't hog the system with memory copying.
> Sounds quite ambitious, though.

Something like this, but between NUMA nodes instead of physical systems?

http://osnet.cs.binghamton.edu/publications/hines09postcopy_osr.pdf 

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