Welcome to HArshaD

This is a suite of simple tools to help the user to Handle Darshan Data without being familiar exactly with specific commands.

Instructions

• Connect to the system with ssh -Y

Tool Open Darshan

• Edit the script open_darshan.sh and declare for the variable darshan_path the path where the logs are saved

• To load Darshan data for your last experiment on the same day, execute

./open_darshan.sh

• To load darshan data from specific job, execute

./open_darshan.sh job_id

The PDF file will be created in the folder

experiments/year/month/executable/ (v0.2)

or

experiments/executable/year/month/ (development)

Tool Compare Darshan

• Available with release v0.3 and afterwards

• Dependency on PDFjam software

  • Download PDFjam

  • Use the executable in the bin folder. We do not support this software

• Edit the script compare_darshan.sh and declare for the variable darshan_path the path where the logs are saved

• To compare the Darshan data of two jobs with job_id1 and job_id2, execute

./compare_darshan.sh job_id1 job_id2

Example of one single PDF:

Releases

{% for relea in site.github.releases %}

Version: {{ relea.tag_name }}

Date: {{ relea.published_at }}

Changelog:

{{ relea.body }}

[Download]({{ relea.tarball_url }})

{% endfor %}

Testbed platform

The scripts were tested with CRAY-XC40 ShaheenII and Darshan v2.3.1

ToDo

• Automatic organization into folders (v0.2 and afterwards)
• Adapt with newer Darshan version