BOOTCAMP: NVIDIA/HLRS SciML GPU Bootcamp

All Bootcamp communication will be done through Zoom, Slack and email.

Deep Learning (DL) has revolutionized the way of performing classification, pattern recognition, and regression tasks in various application areas. Scientific applications solving linear and non-linear equations with demanding accuracy and computational performance requirements can use a class of DL networks, called Physics-Informed Neural Networks (PINN). In fact, PINNs are specifically designed to integrate scientific computing equations, such as Ordinary Differential Equations (ODE), Partial Differential Equations (PDE), non-linear and integral-differential equations into the DL network training. This workshop introduces Scientific Machine Learning (SciML) with PINN and hands-on experience with a PDE solver NVIDIA Modulus, a neural network framework that blends the power of physics in the form of governing partial differential equations (PDEs) with data to build high-fidelity, parameterized surrogate models with near-real-time latency. 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

Registration

Start date

Oct 24, 2022
09:00

End date

Oct 25, 2022
17:05

Language

English

Entry level

Intermediate

Course subject areas

Community-Specific Courses

Simulation

Data in HPC / Deep Learning / Machine Learning

Topics

Artificial Intelligence

Big Data

Deep Learning

Machine Learning

Scientific Machine Learning

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Prerequisites and content levels

Prerequisites

Basic experience with Python. No GPU programming or AI knowledge is required.

Content levels

Intermediate level: 3 hours
Advanced level: 7 hours

Learn more about course curricula and content levels.

Instructors

Dr. Niki Andreas Loppi (NVIDIA) - Lead instructor.

Dr. Mozhgan Kabiri Chimeh, Dr. Paul Graham, Dr. Gunter Roth (NVIDIA).

Dr. Flavio C. Cunha Galeazzo, Dr. Khatuna Kakhiani, Dr. Lorenzo Zanon (HLRS).

PD Dr. Juan Durillo Barrionuevo, Maja Piskac (LRZ).

Agenda

Subject to Change (all times in CEST)

Day 1 - Monday, October 24, 2022

09:00 AM - 09:15 AM: Welcome (Moderator and Host)
09:15 AM - 10:15 AM: Connecting to a Cluster
10:15 AM - 11:15 AM: Invited Talk by Dr. Niki Loppi, NVIDIA
- Title: Physics-Informed Neural Networks with NVIDIA Modulus Application to External Flow Problems
11:15 AM - 11:30 AM: Break
11:30 AM - 12:30 PM: Invited Talk by Dr. Alexander Heinlein, Delft University of Technology (TU Delft)
- Title: Neural networks with physical constraints, domain decomposition-based training strategies, and model order reduction

Day 2 - Tuesday, October 25, 2022

09:00 AM - 09:05 AM: Welcome
09:05 AM - 09:35 AM: Introduction: Data Driven vs PINN Approach (Lecture)
09:35 AM - 10:05 AM: What is NVIDIA Modulus? (Lecture)
10:05 AM - 11:35 AM: Lab 1: Solving Partial Differential Equations using Modulus
11:35 AM - 12:30 PM: Lab 2: Solving Transient Problems and Inverse Problems using Modulus
12:30 PM - 01:30 PM: Break
01:30 PM - 02:00 PM: Lab 2 (Continued)
02:00 PM - 05:15 PM: Mini Challenge
05:15 PM - 05:30 PM: 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 (tba).

Registration information

This course is fully booked.

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

Registration deadline: 05/10/2022 23:55.

Fees

This event is free of charge.

Contact

Khatuna Kakhiani, phone 0711 685 65796, kakhiani(at)hlrs.de
Michael Schlottke-Lakemper, phone 0711 685 87162, m.schlottke-lakemper(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-SciML-NV and course websites at LRZ.

Further courses

See the training overview and the Supercomputing Academy pages.

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