>
> Yes, that is why hwloc provides both, and hwloc-calc can be used to
> convert between them for instance.
Exactly! I use hwloc-calc quite heavily to connect both worlds.
On Fri, Sep 6, 2019 at 5:21 PM Samuel Thibault
wrote:
> Jirka Hladky, le ven. 06 sept. 2019 16:52:30 +0200, a ecrit:
> >
Jirka Hladky, le ven. 06 sept. 2019 16:52:30 +0200, a ecrit:
> The trouble is that other Linux tools (like ps) are using the physical
> numbering.
Yes, that is why hwloc provides both, and hwloc-calc can be used to
convert between them for instance.
Samuel
On Sep 6, 2019, at 10:52 AM, Jirka Hladky
mailto:jhla...@redhat.com>> wrote:
You should avoid physical numbering at any cost.
The trouble is that other Linux tools (like ps) are using the physical
numbering. I will need to think about how to come around this.
Use hwloc for everything! ;-)
(I
>
> You should avoid physical numbering at any cost.
The trouble is that other Linux tools (like ps) are using the physical
numbering. I will need to think about how to come around this.
On Fri, Sep 6, 2019 at 4:46 PM Guillaume Mercier <
guillaume.merc...@u-bordeaux.fr> wrote:
>
> Hi,
>
> You s
Thanks for the feedback! I have never seen anything like that so I have
assumed it's a bug:-)
I was already thinking about using the logical numbering - it's probably
the best solution.
Merci beaucoup!
Jirka
On Fri, Sep 6, 2019 at 4:13 PM Samuel Thibault
wrote:
> Brice Goglin, le ven. 06 sept.
Brice Goglin, le ven. 06 sept. 2019 16:07:13 +0200, a ecrit:
> physical_package_id don't have to be between 0 and N-1,
Which is the very reason for the logical IDs that hwloc provide :)
Samuel
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FWIW / in addition to what Brice said: this is why hwloc also has "logical"
ordering (in addition to the "physical" ordering).
On Sep 6, 2019, at 10:07 AM, Brice Goglin
mailto:brice.gog...@inria.fr>> wrote:
Hello Jirka
I don't think there's a bug here.
physical_package_id don't have to be b
Hello Jirka
I don't think there's a bug here.
physical_package_id don't have to be between 0 and N-1, they just have
to be different to identify packages and cores between packages. Having
other values is uncommon on x86 but quite common on POWER at least.
core_id is even worse. They are basical
