Open MPI logo

Hardware Locality Development Mailing List Archives

  |   Home   |   Support   |   FAQ   |  

This web mail archive is frozen.

This page is part of a frozen web archive of this mailing list.

You can still navigate around this archive, but know that no new mails have been added to it since July of 2016.

Click here to be taken to the new web archives of this list; it includes all the mails that are in this frozen archive plus all new mails that have been sent to the list since it was migrated to the new archives.

Subject: Re: [hwloc-devel] lstopo --top
From: Samuel Thibault (samuel.thibault_at_[hidden])
Date: 2013-06-18 11:32:48


Jiri Hladky, le Tue 18 Jun 2013 17:18:15 +0200, a écrit :
> I would like to check the possibilities to visualize the results to the output
> similar to lstopo --top (see the attachment). I would like to write a simple
> utility which will
>  * parse the above file
>  * foreach timestep create an output similar to lstopo --top output showing,
> where each job was running

It should be easy to do: create a program which

- detects the topology as usual
- for each of these lines:
call hwloc_topology_insert_misc_object_by_cpuset(topology, cpuset, PID)
- export the topology as xml file.

and then for each job output, run it and run lstopo on the generated xml