[Top][All Lists]

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: [Qemu-devel] [Patch v3 26/30] qmp: add QMP interface "query-cpu-mode

From: Eduardo Habkost
Subject: Re: [Qemu-devel] [Patch v3 26/30] qmp: add QMP interface "query-cpu-model-comparison"
Date: Wed, 24 Aug 2016 15:45:10 -0400
User-agent: Mutt/1.6.2 (2016-07-01)

On Wed, Aug 24, 2016 at 08:11:02PM +0200, David Hildenbrand wrote:
> Let's provide a standardized interface to compare two CPU models.
> "query-cpu-model-compare" takes two models and returns  how they compare
> in a specific configuration.
> The result will give guarantees about runnability. E.g. if a CPU model A
> is a subset of CPU model B, model A is guaranteed to run in configurations
> where model B runs, but not the other way around (might or might not run).
> Usually, CPU features or CPU generations are used to calculate the result.
> If a model is not guaranteed to run in a certain environment (e.g.
> incompatible), a  compatible one can be created by "baselining" both models
> (follow up patch).
> Acked-by: Cornelia Huck <address@hidden>
> Signed-off-by: David Hildenbrand <address@hidden>

Reviewed-by: Eduardo Habkost <address@hidden>


reply via email to

[Prev in Thread] Current Thread [Next in Thread]