This patch creates MBA feature document in doc/features/. It describes
key points to implement MBA which is described in details in Intel SDM
"Introduction to Memory Bandwidth Allocation".
Signed-off-by: Yi Sun
---
v3:
- remove 'closed-loop' related description.
(suggested by Roger Pau
On Tue, Sep 05, 2017 at 05:32:23PM +0800, Yi Sun wrote:
> +* xl interfaces:
> +
> + 1. `psr-mba-show [domain-id]`:
Is this limited to domain-id, or one can also use the domain name?
Most of the xl commands accept either a domain-id or a domain-name.
> +
> + Show memory bandwidth throttling f
>>> Roger Pau Monné 09/18/17 7:21 PM >>>
>On Tue, Sep 05, 2017 at 05:32:23PM +0800, Yi Sun wrote:
>> +## Hardware perspective
>> +
>> + MBA defines a range of MSRs to support specifying a delay value (Thrtl)
>> per
>> + COS, with details below.
>> +
>> + ```
>> + +---
On 17-09-19 00:07:36, Jan Beulich wrote:
> >>> Roger Pau Monné 09/18/17 7:21 PM >>>
> >On Tue, Sep 05, 2017 at 05:32:23PM +0800, Yi Sun wrote:
> >> +## Hardware perspective
> >> +
> >> + MBA defines a range of MSRs to support specifying a delay value (Thrtl)
> >> per
> >> + COS, with details be
On 17-09-18 18:16:40, Roger Pau Monn� wrote:
> On Tue, Sep 05, 2017 at 05:32:23PM +0800, Yi Sun wrote:
> > +* xl interfaces:
> > +
> > + 1. `psr-mba-show [domain-id]`:
>
> Is this limited to domain-id, or one can also use the domain name?
> Most of the xl commands accept either a domain-id or a d
On Wed, Sep 20, 2017 at 11:06:57AM +0800, Yi Sun wrote:
> On 17-09-18 18:16:40, Roger Pau Monn� wrote:
> > On Tue, Sep 05, 2017 at 05:32:23PM +0800, Yi Sun wrote:
> > > +* xl interfaces:
> > > +
> > > + 1. `psr-mba-show [domain-id]`:
> >
> > Is this limited to domain-id, or one can also use the d
On 17-09-20 09:36:13, Roger Pau Monn� wrote:
> On Wed, Sep 20, 2017 at 11:06:57AM +0800, Yi Sun wrote:
> > On 17-09-18 18:16:40, Roger Pau Monn� wrote:
> > > On Tue, Sep 05, 2017 at 05:32:23PM +0800, Yi Sun wrote:
> > > > +* xl interfaces:
> > > > +
> > > > + 1. `psr-mba-show [domain-id]`:
> > >