Re: [PATCH 0/6] arm, arm64: frequency- and cpu-invariant accounting support for task scheduler

2017-06-12 Thread Juri Lelli
This time hopefully fixing Vincent's email address.. On 12/06/17 14:00, Juri Lelli wrote: > Hi Dietmar, > > On 08/06/17 08:55, Dietmar Eggemann wrote: > > For a more accurate (i.e. frequency- and cpu-invariant) load-tracking > > the task scheduler needs a frequency-scaling and on a heterogeneous

Re: [PATCH 0/6] arm, arm64: frequency- and cpu-invariant accounting support for task scheduler

2017-06-12 Thread Juri Lelli
This time hopefully fixing Vincent's email address.. On 12/06/17 14:00, Juri Lelli wrote: > Hi Dietmar, > > On 08/06/17 08:55, Dietmar Eggemann wrote: > > For a more accurate (i.e. frequency- and cpu-invariant) load-tracking > > the task scheduler needs a frequency-scaling and on a heterogeneous

Re: [PATCH 0/6] arm, arm64: frequency- and cpu-invariant accounting support for task scheduler

2017-06-12 Thread Juri Lelli
Hi Dietmar, On 08/06/17 08:55, Dietmar Eggemann wrote: > For a more accurate (i.e. frequency- and cpu-invariant) load-tracking > the task scheduler needs a frequency-scaling and on a heterogeneous > system a cpu-scaling correction factor. > > This patch-set implements a Frequency Invariance

Re: [PATCH 0/6] arm, arm64: frequency- and cpu-invariant accounting support for task scheduler

2017-06-12 Thread Juri Lelli
Hi Dietmar, On 08/06/17 08:55, Dietmar Eggemann wrote: > For a more accurate (i.e. frequency- and cpu-invariant) load-tracking > the task scheduler needs a frequency-scaling and on a heterogeneous > system a cpu-scaling correction factor. > > This patch-set implements a Frequency Invariance

[PATCH 0/6] arm, arm64: frequency- and cpu-invariant accounting support for task scheduler

2017-06-08 Thread Dietmar Eggemann
For a more accurate (i.e. frequency- and cpu-invariant) load-tracking the task scheduler needs a frequency-scaling and on a heterogeneous system a cpu-scaling correction factor. This patch-set implements a Frequency Invariance Engine (FIE) (topology_get_freq_scale()) in

[PATCH 0/6] arm, arm64: frequency- and cpu-invariant accounting support for task scheduler

2017-06-08 Thread Dietmar Eggemann
For a more accurate (i.e. frequency- and cpu-invariant) load-tracking the task scheduler needs a frequency-scaling and on a heterogeneous system a cpu-scaling correction factor. This patch-set implements a Frequency Invariance Engine (FIE) (topology_get_freq_scale()) in