On Aug 28, 2014, at 7:27 PM, Samuel Thibault <samuel.thiba...@inria.fr> wrote:

>> I am not able to figure out how to read Hard drive details, for e.g.,
>> the content provided by hdparm application.
>> 
>> My first question is, is it possible to read this using hwloc? If yes, can
>> anyone direct me to the documentation which describes how to use it?
> 
> Well, hwloc's goal is to describe the hardware _locality_, not its
> precise content.  So we don't provide that level of detail, we only
> provide where the pieces of hardware reside.

Can you be a bit more specific about what information you want to query?

I ask because it strikes me that hwloc does gather some kinds of hardware 
information and put them as attributes on existing hwloc topology objects.

-- 
Jeff Squyres
jsquy...@cisco.com
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