On 2021/3/8 19:30, Vincent Guittot wrote:
> Hi Aubrey,
>
> On Thu, 4 Mar 2021 at 14:51, Li, Aubrey wrote:
>>
>> Hi Peter,
>>
>> On 2020/12/11 23:07, Vincent Guittot wrote:
>>> On Thu, 10 Dec 2020 at 02:44, Aubrey Li wrote:
Add idle cpumask to track idle cpus in sched domain. Every time
Hi Aubrey,
On Thu, 4 Mar 2021 at 14:51, Li, Aubrey wrote:
>
> Hi Peter,
>
> On 2020/12/11 23:07, Vincent Guittot wrote:
> > On Thu, 10 Dec 2020 at 02:44, Aubrey Li wrote:
> >>
> >> Add idle cpumask to track idle cpus in sched domain. Every time
> >> a CPU enters idle, the CPU is set in idle cpum
Hi Peter,
On 2020/12/11 23:07, Vincent Guittot wrote:
> On Thu, 10 Dec 2020 at 02:44, Aubrey Li wrote:
>>
>> Add idle cpumask to track idle cpus in sched domain. Every time
>> a CPU enters idle, the CPU is set in idle cpumask to be a wakeup
>> target. And if the CPU is not in idle, the CPU is cle
Hi Bao Hua,
Sorry I almost missed this message, :(
On 2020/12/14 7:29, Song Bao Hua (Barry Song) wrote:
>
> Hi Aubrey,
>
> The patch looks great. But I didn't find any hackbench improvement
> on kunpeng 920 which has 24 cores for each llc span. Llc span is also
> one numa node. The topology is
; Steven
> Rostedt ; Ben Segall ; Tim Chen
> ; linux-kernel ;
> Mel Gorman ; Jiang Biao
> Subject: Re: [RFC PATCH v8] sched/fair: select idle cpu from idle cpumask for
> task wakeup
>
> On 2020/12/11 23:22, Vincent Guittot wrote:
> > On Fri, 11 Dec 2020 at 16:19, Li, Au
On 2020/12/11 23:22, Vincent Guittot wrote:
> On Fri, 11 Dec 2020 at 16:19, Li, Aubrey wrote:
>>
>> On 2020/12/11 23:07, Vincent Guittot wrote:
>>> On Thu, 10 Dec 2020 at 02:44, Aubrey Li wrote:
Add idle cpumask to track idle cpus in sched domain. Every time
a CPU enters idle, the
On Fri, 11 Dec 2020 at 16:19, Li, Aubrey wrote:
>
> On 2020/12/11 23:07, Vincent Guittot wrote:
> > On Thu, 10 Dec 2020 at 02:44, Aubrey Li wrote:
> >>
> >> Add idle cpumask to track idle cpus in sched domain. Every time
> >> a CPU enters idle, the CPU is set in idle cpumask to be a wakeup
> >> t
On 2020/12/11 23:07, Vincent Guittot wrote:
> On Thu, 10 Dec 2020 at 02:44, Aubrey Li wrote:
>>
>> Add idle cpumask to track idle cpus in sched domain. Every time
>> a CPU enters idle, the CPU is set in idle cpumask to be a wakeup
>> target. And if the CPU is not in idle, the CPU is cleared in idl
On Thu, 10 Dec 2020 at 02:44, Aubrey Li wrote:
>
> Add idle cpumask to track idle cpus in sched domain. Every time
> a CPU enters idle, the CPU is set in idle cpumask to be a wakeup
> target. And if the CPU is not in idle, the CPU is cleared in idle
> cpumask during scheduler tick to ratelimit idl
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