On Fri, 2020-05-29 at 17:23 +0200, Jürgen Groß wrote:
> On 28.05.20 23:29, Dario Faggioli wrote:
> > In Credit2 CPUs (can) share runqueues, depending on the topology.
> > For
> > instance, with per-socket runqueues (the default) all the CPUs that
> > are
> > part of the same socket share a
On 28.05.20 23:29, Dario Faggioli wrote:
In Credit2 CPUs (can) share runqueues, depending on the topology. For
instance, with per-socket runqueues (the default) all the CPUs that are
part of the same socket share a runqueue.
On platform with a huge number of CPUs per socket, that could be a
In Credit2 CPUs (can) share runqueues, depending on the topology. For
instance, with per-socket runqueues (the default) all the CPUs that are
part of the same socket share a runqueue.
On platform with a huge number of CPUs per socket, that could be a
problem. An example is AMD EPYC2 servers,
