Parallel Programming: Introduction to MPI with C/C++ on bwUniCluster 2.0

Abstract:

Message Passing Interface (MPI) is a widely-used parallel programming paradigm for distributed memory systems. In this course we introduce basic routines and run simple examples on bwUniCluster 2.0.
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After this course, participants will ...

- have a detailed understanding of basic MPI routines,
- know how to compile and run MPI parallel C/C++ programs on bwUniCluster 2.0.
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Prerequisites for the exercises on bwUniCluster 2.0:

- the bwUniCluster entitlement https://wiki.bwhpc.de/e/BwUniCluster_2.0_User_Access
- some background of working on the cluster, e.g. creating simple batch scripts with an editor like nano, vi or emacs.

In this context we recommend the web seminar Introduction to HPC-Cluster - bwUniCluster 2.0 on Tuesday, March 22nd, 2022.
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Date & Location:

- Online Webex, HLRS, University of Stuttgart, Germany
- Online Web-Seminar: Tuesday March 15, 2022, 09:00 – 12:00

Webex invitation will be sent directly by e-mail to the registered participants.
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Registration and further information:

Hint: Log in (see right upper corner on this page) before sending the registration.
Deadline for registration: 2022, Tuesday March 15, 9:00 am
Limited number of spots (35)

Lecturer: Bärbel Große-Wöhrmann (HLRS)
The course language is German, but slides are in English.

- Two-sided point-to-point communication
- Collective communications
- Groups and communicators
- Cartesian topologies
- Exercises and live demo on bwUniCluster 2.0

Newbies in MPI. No knowledge of MPI is required.

Deutsch

Bärbel Große-Wöhrmann

Kurs-Administrator

++49-(0)711-685-87228

grosse-woehrmann@hlrs.de

1. Mär 2022, 09:40 - 27. Mär 2022, 09:40

Sie müssen einen Aufnahmeantrag stellen, um in die Gruppe aufgenommen zu werden. Beschreiben Sie im Feld Nachricht, warum Sie beitreten möchten. Sobald Ihr Antrag angenommen oder abgelehnt wurde, erhalten Sie eine Benachrichtigung.

Bis: 15. Mär 2022, 09:00

15. Mär 2022, 09:00 - 12:00