High-Performance Computing Center Stuttgart

BOOTCAMP: N-Ways to GPU Programming

This Bootcamp will be held online with Zoom.

During this two-day online Bootcamp, participants will learn about multiple GPU programming models and will be able to choose the one that best fits their needs to run their scientific codes on GPUs. This Bootcamp will cover an introduction to GPU programming using OpenACC, OpenMP, stdpar and CUDA, and will provide hands-on opportunities to learn how to analyse GPU-enabled applications using NVIDIA® Nsight™ Systems. This online Bootcamp is a hands-on learning experience where you will be guided through step-by-step instructions with teaching assistants on hand to help throughout.

The Bootcamp is co-organised by HLRS, LRZ, OpenACC.org and NVIDIA for EuroCC@GCS, the German National Competence Centre for High-Performance Computing.

Location

Online course
Organizer: HLRS, University of Stuttgart, Germany

Start date

Mar 14, 2022
09:00

End date

Mar 15, 2022
12:30

Language

English

Entry level

Intermediate

Course subject areas

Performance Optimization & Debugging

Topics

Code Optimization

GPU Programming

OpenMP

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Prerequisites and content levels

Prerequisites

Basic experience with C/C++ or Fortran. No GPU programming knowledge is required.

Content levels
  • Intermediate level: 6 hours
  • Advanced level: 3,5 hours

Learn more about course curricula and content levels.

Instructors

Main lecturers: Mozhgan Kabiri Chimeh, PhD, Dr. Gunter Roth, Paul Graham (NVIDIA)

Dr. Tobias Haas, Dr. Khatuna Kakhiani, Dr. Lorenzo Zanon (HLRS)

Dr. Momme Allalen, Dr. Volker Weinberg (LRZ)

Agenda

CET time:

Day 1: 14 March 2022 - Introduction

  • 09:00 - 09:15 Welcome (Moderator)
  • 09:15 - 09:30 Connecting to a cluster
  • 09:30 - 10:00 Introduction to GPU computing (Lecture)
  • 10:00 - 10:45 Accelerating Fortran DO CONCURRENT and Standard C++ with GPUs using stdpar (Lecture and Lab)
  • 10:45 - 11:00 Break
  • 11:00 - 12:30 Directive Based Programming with OpenMP and OpenACC on GPU (Lecture and Lab)
  • 12:30 - 13:30 Lunch
  • 13:30 - 16:00 CUDA Programming (Lecture + Lab)

Day 2: 15 March 2022 - Challenge: Hands-on

  • 09:00 - 12:00 Teaching assistants are assigned to help with the code challenge
  • 12:00 - 12:30 Wrap up and Q&A

Hands-on sessions

Attendees will be given access to a GPU cluster for the duration of the Bootcamp.

The code is publicly available on github.

Registration information

The course is open and free of charge for participants from academia and industry.

Please register at OpenACC-Standard.org via the button at the top of this page with your institutional e-mail address to prove your affiliation.

The final participants will be selected and informed after the registration deadline has passed.

This course is offered in cooperation by HLRS, LRZ, OpenACC.org and NVIDIA. Registration is done via www.gpuhackathons.org hosted by OpenACC-Standard.org. Your registration data will be transferred to these partners. For legal notes see the Privacy Policy.

Registration closes on February 23, 2022 at 23:55.

Fees

This event is free of charge.

Contact

Tobias Haas, phone 0711 685 87223, tobias.haas(at)hlrs.de
Khatuna Kakhiani, phone 0711 685 65796, kakhiani(at)hlrs.de
Lorenzo Zanon, phone 0711 685 63824, zanon(at)hlrs.de

PRACE PATC and bwHPC

HLRS is part of the Gauss Centre for Supercomputing (GCS), which is one of the six PRACE Advanced Training Centres (PATCs) that started in Feb. 2012.

This course is not part of the PATC curriculum and is not sponsored by the PATC program.

HLRS is also member of the Baden-Württemberg initiative bwHPC.

EuroCC

This course has been developed together with EuroCC. EuroCC@GCS is the German National Competence Centre (NCC) for High-Performance Computing.

Official course URL(s)

http://www.hlrs.de/training/2022/BC-GPU-NV and course website at LRZ.

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High-Performance Computing Center Stuttgart Nobelstraße 19, 70569 Stuttgart, Germany

Contact & Location

+49 711 685-87269 info(at)hlrs.de

A member of the Gauss Centre for Supercomputing, HLRS is one of three German national centers for high-performance computing.

www.gauss-centre.eu

HLRS is a central unit of the University of Stuttgart.

www.uni-stuttgart.de/en/

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