[Darshan-users] dso loading

Burlen Loring bloring at lbl.gov
Tue Aug 19 15:40:17 CDT 2014


On 08/19/2014 12:09 PM, Rob Latham wrote:
>
>
> On 08/19/2014 02:01 PM, Burlen Loring wrote:
>> Hi All,
>>
>> Can darshan be used to profile dso loading? What is the level of detail?
>> can we capture full path of each dso loaded? Finally where is the best
>> place to find documentation? I poked for a few minutes on the web site
>> but was unable to find a list of "fields" darshan captures.
>
> Darshan excludes a lot of files in /etc and /usr, so as not to 
> distract from the I/O going on to, say, checkpoint or input decks.
>
> If you want to profile dso loading, you'll probably need a different 
> tool like the various perl/python scripts that operate on strace data, 
> or maybe iota (https://bitbucket.org/mhowison/iota).
>
> ==rob
>
OK, Thanks for the link.


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