Parallel I/O and Portable Data Formats (training course, online)

Anfang
27.10.2025 08:00 Uhr
Ende
29.10.2025 11:30 Uhr
Veranstaltungsort
online
Kontakt

Ilya Zhukov, Jolanta Zjupa, Junxian Chew

(Kurs-Nr. 842025 im Trainingsprogramm 2025 des Forschungszentrums Jülich)

Dieser Kurs findet als Online-Veranstaltung statt. Der Link zur Online-Plattform wird nur den akzeptierten Teilnehmenden zur Verfügung gestellt.

Inhalt:

The focus of this course is on the concept of performing I/O operations (reading/writing from/to file) in parallel, as well as demonstrating the usage of common libraries to perform such parallel I/O tasks. This course will start with an introduction of different parallel I/O strategies. It will then cover the NetCDF-4 and HDF5 libraries. Lastly, optimisation potential and best practices for parallel I/O are discussed.

The three half-day course consist of lectures as well as practical exercises on implementing the techniques presented in the course.

Note: This is an introductory course into an advanced topic. Familiarity with HPC and parallel programming are prerequisite.

Event page will be found here.

Agenda will be found here.

Contents level

in hours

in %

Beginner's contents:

1 h

10 %

Intermediate contents:

9 h

90 %

Advanced contents:

0 h

0 %

Community-targeted contents:

0 h

0 %

This course is followed by a half-day course on I/O guidelines for Machine/Deep Learning with PyTorch on the 30th of October 2025. Link is upcoming - stay tuned.

Voraussetzungen:

  • Knowledge about Linux shell (usage of terminal commands)
  • Experience in one of the following programming languages C/C++/Fortran/Python
  • Knowledge in MPI parallelisation

Zielgruppe:

Supercomputer users, developers of parallel applications

Sprache:

This course is given in English.

Dauer:

1.75 Tage

Zeit:

27.-29. Oktober 2025

27.Okt 9.00 - 14.30
28.-29.Okt 9.00 - 12.30

Ort:

online

Anzahl der Teilnehmende:

minimum 5, maximum 40

Referierende:

Ilya Zhukov, Jolanta Zjupa, Junxian Chew, Aravind Sankaran (JSC)

Kontakt:

  • Institute for Advanced Simulation (IAS)
  • Jülich Supercomputing Centre (JSC)
Gebäude 16.3 /
Raum 323
+49 2461/61-2054
E-Mail
  • Institute for Advanced Simulation (IAS)
  • Jülich Supercomputing Centre (JSC)
Gebäude 16.3 /
Raum 324
+49 2461/61-85998
E-Mail
  • Institute for Advanced Simulation (IAS)
  • Jülich Supercomputing Centre (JSC)
Gebäude 16.3 /
Raum 317
+49 2461/61-2863
E-Mail

Anmeldung:

Das Anmeldeformular wird ab Juli zur Verfügung stehen.

Letzte Änderung: 06.06.2025