On 24/09/2019 18:29, Dario Faggioli wrote:
> On Tue, 2019-09-24 at 12:15 +0100, Sergey Dyasli wrote:
>> Hi Juergen,
>>
>> After an extensive testing of your jgross1/sched-v3 branch in XenRT,
>> I'm happy to say that we've found no functional regressions so far
>> when running in the default (thread
On Tue, 2019-09-24 at 12:15 +0100, Sergey Dyasli wrote:
> Hi Juergen,
>
> After an extensive testing of your jgross1/sched-v3 branch in XenRT,
> I'm happy to say that we've found no functional regressions so far
> when running in the default (thread/cpu) mode.
>
> Hopefully this gives some level
On 24.09.19 13:15, Sergey Dyasli wrote:
Hi Juergen,
After an extensive testing of your jgross1/sched-v3 branch in XenRT,
I'm happy to say that we've found no functional regressions so far
when running in the default (thread/cpu) mode.
Hopefully this gives some level of confidence to this series
Hi Juergen,
After an extensive testing of your jgross1/sched-v3 branch in XenRT,
I'm happy to say that we've found no functional regressions so far
when running in the default (thread/cpu) mode.
Hopefully this gives some level of confidence to this series and the
plan about including it into 4.13
On Fri, 2019-09-20 at 18:14 +0200, Jan Beulich wrote:
> On 14.09.2019 10:52, Juergen Gross wrote:
> > This is achieved by switching the scheduler to no longer see vcpus
> > as
> > the primary object to schedule, but "schedule units". Each schedule
> > unit consists of as many vcpus as each core has
On 14.09.2019 10:52, Juergen Gross wrote:
> This is achieved by switching the scheduler to no longer see vcpus as
> the primary object to schedule, but "schedule units". Each schedule
> unit consists of as many vcpus as each core has threads on the current
> system. The vcpu->unit relation is fixed
Add support for core- and socket-scheduling in the Xen hypervisor.
Via boot parameter sched-gran=core (or sched-gran=socket)
it is possible to change the scheduling granularity from cpu (the
default) to either whole cores or even sockets.
All logical cpus (threads) of the core or socket are alway
