Running Calculations the HPC way

Europe/Warsaw
online

online

Maciej Czuchry (ACC Cyfronet AGH), Oskar Klimas (ACK Cyfronet AGH), Klemens Noga (ACC Cyfronet AGH)
Description

The training focuses on running and monitoring jobs on the supercomputers. 

This is the most important training for a novice user. The main goal is to showcase the general flow of doing calculations on a supercomputer and present how to configure a job tuned to the problem size and type.

Agenda

  1. What's HPC?
  2. Storage spaces at Cyfronet and how to use them,
  3. Overview of the sbatch options used to run jobs,
  4. Modules or how to use software on the supercomputer,
  5. Job monitoring in practice

Duration

3 hours

Target audience

Training is intended for new users who just created an account, ran an example job and want to start running their own calculations at ACC Cyfronet AGH. 

Requirements

We recommend doing this training after completing First Time on a Supercomputer training provided at ACK Cyfronet AGH. 

Technical prerequisites:

The above prerequisites are required to actively participate in the hands-on exercises.
In case of no active affiliation or PLGrid account, please contact the organisers at training@cyfronet.pl

Participants' computers should be equipped with software that allows SSH connections. On Windows, it is recommended to use Windows Terminal after checking if OpenSSH is installed. We advise against using Putty.

Venue

The workshop will be conducted online on the Zoom platform. The meeting link will be sent to registered participants.

Language

English/Polish - dependent on the participants.

Level

Basic

Organised by

ACC Cyfronet AGH

Registration
Registration
50 / 50
Waiting List
    • 1
      Introduction

      Introduction to HPC systems, logging and transfering files

      Speaker: Oskar Klimas (ACK Cyfronet AGH)
    • 2
      What is HPC?

      Basics on how clusters/supercomputers work

      Speaker: Oskar Klimas (ACK Cyfronet AGH)
    • 3
      Storage spaces at Cyfronet and how to use them

      Available computational and storage resources of Ares, Athena and Helios supercomputers

      Speaker: Oskar Klimas (ACK Cyfronet AGH)
    • 4
      Overview of the sbatch options used to run jobs
      Speaker: Oskar Klimas (ACK Cyfronet AGH)
    • 5
      Scientific software management (modules)

      Scientific software environment management (Modules/Lmod)

      Speaker: Oskar Klimas (ACK Cyfronet AGH)
    • 6
      Job monitoring in practice

      Working with the queuing system Slurm Workload Manager, batch scripts (with examples), job monitoring tools, reading error messages and sending a correct job back

      Speaker: Oskar Klimas (ACK Cyfronet AGH)
    • 7
      HANDS-ON - running jobs and monitoring them

      write a script to run a job,
      run it,
      monitor it,
      repeat until done

      Speaker: Oskar Klimas (ACK Cyfronet AGH)