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Subject: Re: [hwloc-users] No caches or hiearchy on RHEL 4.7 or 4.8
From: Samuel Thibault (samuel.thibault_at_[hidden])
Date: 2010-01-28 13:08:42

Dan Eaton, le Thu 28 Jan 2010 11:03:07 -0700, a écrit :
> If I go through the API (which I would do anyway, I just wanted a
> "taste" with lstopo), can I choose to override information reported by
> the OS (i.e. go straight to CPUID), or do I still require the patch in
> this case?

The x86 backend is very recent, I haven't implemented any interface to
override the information with the CPUID information yet, but I guess
we'll plan to do it.

> Unfortunately that version of x86info requires glibc 2.4 -- RHEL 4.x only has 2.3.4.

Ok, then please run with my patch and passing --enable-debug to
./configure, lstopo will give the APIC IDs.