Open MPI logo

Hardware Locality Users' Mailing List Archives

  |   Home   |   Support   |   FAQ   |   all Hardware Locality Users mailing list

Subject: Re: [hwloc-users] Getting a graphics view for anon graphic system...
From: Brice Goglin (Brice.Goglin_at_[hidden])
Date: 2010-07-02 09:15:11


Le 09/06/2010 21:52, Brice Goglin a écrit :
> Le 09/06/2010 21:41, Jeff Squyres a écrit :
>
>> On Jun 6, 2010, at 4:03 PM, Olivier Cessenat wrote:
>>
>>
>>
>>> What you write is clear to computer scientists, but I failed to figure
>>> out what it meant. Sorry, it is clear now !
>>>
>>>
>> FWIW, there's a section about "output formats" in the hwloc-ls.1 man page. It's probably worth adding a sentence in there that the list in the man page applies to the filenames; i.e., that the filename determines the output format.
>>
>>
> By the way, I wonder if we should have explicit --input and --output
> options to clarify the lstopo command-line.
> For instance
> lstopo --xml file.xml file2.png
> would be better written as
> lstopo --input file.xml --output file2.png
>
> So basically, I am saying that --input/-i would be a superset of our
> current --xml, --synthetic and --fsroot. And --output/-o would be
> implicit when passing an filename argument on the command line. And we
> could have --output-format/--of to enforce the output without looking at
> the filename extension (and maybe --input-format/--if to enforce
> xml/synthetic/fsroot).
>

Most of the above (except the addition of an explicit --output before
the filename) is available in the lstopo branch.

Brice