On clusters and distributed memory architectures, parallel programming with the Message Passing Interface (MPI) is the dominating programming model. This 4 half-days course teaches parallel programming with MPI starting from a beginners level. Hands-on sessions (in C, Fortran, and Python) will allow users to immediately test and understand the basic constructs of the Message Passing Interface (MPI).
This course has been originally developed by Rolf Rabenseifner from the High-Performance Computing-Center Stuttgart (HLRS) and is organized in cooperation with HLRS.
This hybrid event will take place online and at TU Wien Wiedner Hauptstraße 8-10 1040 Vienna, Austria FH Schulungsraum TU.it (ground floor, red area)
22. Nov 2022 08:45
25. Nov 2022 13:30
Hybrid by VSC Vienna
Englisch
Basis
Paralleles Programmieren
Programmiersprachen für wissenschaftliches Rechnen
MPI
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For the hands-on sessions you should be able to program in either C/C++ or Fortran or Python and if you do the exercises on the VSC you should know how to work on the Unix/Linux command line.
Learn more about course curricula and content levels.
Please visit the course page at TU Vienna https://vsc.ac.at/training/2022/MPI-Nov/
Claudia Blaas-Schenner (VSC Research Center, TU Wien), Simeon Harrison and Moritz Siegel (tutors; VSC Research Center, TU Wien)
1st day – 22 November 2022
08:45 Join in 09:00 Welcome (talk) 09:05 MPI overview (talk+demo) 10:30 Break / Breakout-Rooms (meet your exercise group) 10:45 Process model and language bindings (talk+demo+practical) 12:00 Break 12:10 Messages and point-to-point communication (talk+practical) 13:30 End of first day
2nd day – 23 November 2022
08:45 Join in 09:00 Ping pong benchmark - solution and results (talk+discussion) 09:10 Nonblocking communication (talk+demo+practical) 10:30 Break 10:45 Collective communication (talk+demo+practical) 12:00 Break 12:15 Optimizing MPI communication - a real world example (talk+discussion) 12:30 Short Tour: other MPI topics (talk) 13:00 Fortran and MPI - only for Fortran participants (talk) 13:30 End of second day
3rd day – 24 November 2022
08:45 Join in 09:00 Groups & Communicators (talk+practical) 10:00 Break 10:15 Virtual topologies (talk+practical) 12:00 Break 12:15 Derived datatypes (talk+demo+practical) 13:30 End of third day
4th day – 25 November 2022
08:45 Join in 09:00 One-sided Communication (talk+practical) 10:30 Break 10:45 Shared Memory One-sided Communication (talk+practical) 12:00 Break 12:15 Short Tour: MPI I/O (talk) 12:45 Best practice, Summary, Q&A (talk+discussion) 13:30 End of fourth day (course)
A link to the course material (slides and exercises) will be available at course start
Register via the button at the top of this page. We encourage you to register to the waiting list if the course is full. Places might become available.
Since this is a hybrid event, please refer to the detailed information on the Vienna course page https://vsc.ac.at/training/2022/MPI-Nov/ to decide if you would like to attend online or on-site.
Registration deadline is Sunday, October 16, 2022, with priority rules. Acceptance will be approved on October 17, 2022. As long as seats are available there will be an extended registration period without priority rules.
Following your successful registration, you will receive further information approx. 1 week before the course.
For the hybrid course we can take a maximum of 30 persons. Additional registrations will be added to a waiting list.
Claudia Blaas-Schenner and Ulrike Faltin: trainingvsc.ac.at
https://www.hlrs.de/training/2022/VSC4 or https://vsc.ac.at/training/2022/MPI-Nov/ (at VSC)
See the training overview and the Supercomputing Academy pages.
https://vsc.ac.at/training (at the VSC Research Center, TU Wien)
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