HBP Workshop on Interactive Supercomputing - IASC 2013
Goals
Future large-scale simulations within the Human Brain Project (HBP) running on a next generation, pre-exascale HPC platform will require the possibility for interactive monitoring and control of these simulations. The purpose of this workshop is to discuss the functional and performance requirements which a HPC architecture must fulfil in order to be suitable for “interactive supercomputing” in this context. A realisation of such a feature will affect the whole system design and concern hardware architecture, run-time system, modes of operation as well as many other aspects. Starting point will be a discussion of the needs from a user perspective. On this basis the resulting technical requirements will be analysed. Existing solutions and other technical options to meet these requirements will be reviewed.
List of Topics
▪ Requirements of HBP applications
▪ Interactive supercomputing from a user perspective
▪ Concurrent visualisation and run-time monitoring
▪ Run-time steering
▪ Operational models
▪ Data management
Programme
Day 1 (Monday, Sept 30) | ||
12:00 - 13:00 | Welcome reception Lunch buffet | |
13:00 - 15:15 | Introduction and HBP Vision | |
Welcome | T. Lippert (JSC) | |
Introduction into the goals of the workshop | D. Pleiter (JSC) | |
Vision on interactive supercomputing (I) | M. Diesmann (INM) | |
Vision on interactive supercomputing (II) | F. Schürmann (EPFL) | |
Visualisation for HBP: Status and goals | T. Kuhlen (RWTH) | |
15:15 - 15:45 | Coffee break | |
15:45 - 18:00 | Concurrent visualisation | |
Concurrent visualisation for PIC simulations on Titan | M. Bussmann (HZDR) | |
Exploration challenges | H. Chan (Shell) | |
Discussion | T. Schulthess (CSCS) | |
19:00 - 23:00 | Dinner |
Day 2 (Tuesday, Oct 1) | ||
09:00 - 10:30 | Computational steering | |
Computational steering frameworks | W. Frings (JSC) | |
Discussion | J. Labarta (BSC) | |
10:30 - 11:00 | Coffee break | |
11:00 - 12:30 | Operational models | |
Operational modes and resource management | L. Corbeil (CSCS) | |
Discussion | K. Wolkersdorfer (JSC) | |
12:30 - 13:00 | Summary and next steps | T. Lippert (JSC) |
13:00 - 14:00 | Lunch buffet |