UM-Bridge is an easy to use and language-agnostic software interface for coupling Uncertainty Quantification (UQ) methods to numerical models. It enables containerization of models for portability and reproducibility as well as access to cloud platforms. For details on UM-Bridge and a library of ready to run UQ benchmarks, see UM-Bridge documentation.
This workshop has the following goals:
Some of the talks are available online: Recordings
The workshop will be held online and span two days:
We plan to use gather.town as our online platform; details are TBA.
Registration is available through the registration form, up to the limit of 50 participants.
We will have a short session where each participant may (optionally) introduce themselves and say a few words about their research interests and current projects. This is supposed to help in finding interesting discussion partners. If you’d like to participate and show something, please send me up to 3 PDF slides until Saturday (Dec. 10) to linus.seelinger@iwr.uni-heidelberg.de; I will compile them in a single document to avoid delays in between.
For practical exercises, you will need working installations of
Times below in CET (GMT+1).
Italic: Invited talks about ongoing UQ projects involving UM-Bridge.
Time | Session |
---|---|
10:00 - 10:10 | Welcome |
10:10 - 10:40 | Linus Seelinger (Heidelberg uni.): Introduction to UM-Bridge |
10:40 - 11:00 | Mikkel Lykkegaard (digiLab Solutions): Multilevel Delayed Acceptance MCMC with tinyDA |
11:00 - 11:20 | Niu Zihua (LMU Munich): UQ on geophysics model using ExaHyPE and MUQ |
11:20 - 11:40 | Coffee break |
11:40 - 13:00 | Practical: UM-Bridge / Participants’ projects |
14:00 - 14:40 | Anne Reinarz (Durham uni.): Intro Docker containers, containerized UM-Bridge models/benchmarks |
14:40 - 15:40 | Brief introductions of participants |
15:40 - 16:00 | Coffee break |
16:00 - 16:20 | Aleksei Sorokin (Illinois Institute of Technology): Quasi-Monte Carlo with QMCPy |
16:20 - 18:00 | Practical: Containerized models / Participants’ projects |
20:00 - 21:00 | Late session: Q&A, discussions, etc. (primarily for western time zones) |
Time | Session |
---|---|
10:00 - 10:30 | Cristian Mezzanotte (Google): Cloud platforms, HPC on kubernetes |
10:30 - 11:00 | Linus Seelinger (Heidelberg uni.): Cloud-based HPC for UM-Bridge models |
11:00 - 11:20 | Coffee break |
11:20 - 11:40 | Jean Bénézech (University of Bath): GMsFEM for carbon fiber composite models |
11:40 - 12:00 | Andrea Serani (CNR-INM Rome) / Lorenzo Tamellini (CNR-IMATI Pavia) : Sparse grids applied to naval model |
12:00 - 13:00 | Practical: Participants’ projects |
14:00 - 15:00 | Discussion groups |
15:00 - 17:30 | Practical: Participants’ projects |
17:30 - 18:00 | Wrap-up |
20:00 - 21:00 | Late session: Q&A, discussions, etc. (primarily for western time zones) |