Is there an equiv of Linux KVM for FreeBSD?
Ivan Voras
ivoras at freebsd.org
Thu Mar 4 10:25:31 UTC 2010
Alfred Perlstein wrote:
> Specifically anything that allows QoS of percent of the host
> machine's CPU to be allocated?
This is a "hard problem" in any case - emulation or no emulation.
But with todays multicore + hyperthreading CPUs you can do so on a
coarse "1 CPU core" granularity. I.e. a Nehalem quad-core CPU will
present itself as 8 logical CPUs and you can bind processes to these
logical CPUs to achive 1/8 granularity (possibly with jails, or any
other virtualization).
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