Parallel I/O and Portable Data Formats (training course, online)
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 can be found here.
Agenda can 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:
Ilya Zhukov
HPC Application Analyst
- Institute for Advanced Simulation (IAS)
- Jülich Supercomputing Centre (JSC)
Raum 323
- Institute for Advanced Simulation (IAS)
- Jülich Supercomputing Centre (JSC)
Raum 324
- Institute for Advanced Simulation (IAS)
- Jülich Supercomputing Centre (JSC)
Raum 317
Anmeldung:
Das Anmeldeformular wird ab Juli zur Verfügung stehen.