2nd MICROCARD Workshop on 6 and 7 July 2022
On the 6th and 7th of July 2022 our second workshop took place
in the amphitheatre of the Liryc institute in Pessac, near Bordeaux. Below the final program of
the meeting is shown.
Wednesday 6 July
09:30 | opening session |
| Welcome, introduction, and state of the project |
| Mark Potse, coordinator |
10:15 |
keynote lecture: The Long and Winding Road Toward Efficient High-Performance Computing |
| William Jalby (LI PARAD laboratory, U. Versailles Saint-Quentin/U. Paris Saclay) |
11:00 | coffee break |
11:15 | numerical schemes |
|
Boundary element and explicit stabilized methods for the cell-by-cell model in electrophysiology |
|
Giacomo Rosilho de Souza,
Simone Pezzuto, and
Rolf Krause |
|
Higher-order time integration with algebraic adaptivity in the cell-by-cell model |
|
Fatemeh Chegini and
Martin Weiser |
12:15 | lunch break |
13:30 | HPC code development |
|
Porting the openCARP framework to modern accelerators leveraging Ginkgo's GPU capabilities |
| Fritz Göbel |
|
Expansion of the openCARP DevOps toolchain for easier development, maintenance and usage |
| Marie Houillon |
14:30 | automated code generation (private session) |
|
Data layout transformation and vectorization of ionic models |
| Arun Thangamani |
15:00 |
Towards a GPU code generation of ionic models |
| Tiago Trevisan Jost |
15:30 | coffee break |
16:00 |
General Assembly (private)
|
|
This meeting takes place in the Salle du conseil and is only accessible to GA members.
|
Thursday 7 July
09:30 | invited presentations |
| Visualising cardiomyocyte nanostructure during health and disease |
| Eva Rog-Zielinska (Uni. Freiburg, MICROCARD EAB MEMBER) |
| MicroCT in translational cardiology |
| Richard Walton (Liryc) |
10:20 | optimization of ionic models |
|
Handling load, architecture and precision heterogeneity for ionic models |
|
Denis Barthou,
Marie-Christine Counilh, and
Vincent Alba |
11:00 | coffee break |
11:20 | mesh adaptation - chair: Axel Loewe |
|
Introduction to remeshing |
| Algiane Froehly |
|
Development of a massively parallel remeshing code for exascale geometries |
| Francesco Brarda and Algiane Froehly |
|
A practical algorithm to build geometric models of cardiac muscle structure |
| Mark Potse, Luca Cirrottola,
and Algiane Froehly |
12:20 | clinical view |
| The fibrillating heart |
| Mélèze Hocini (Liryc, MICROCARD EAB member) |
12:40 | lunch break |
13:30 | solvers and preconditioners - chair: Simone Pezzuto |
13:30 |
A scalable BDDC preconditioner for the cardiac cell-by-cell model
with a hybrid discontinuous Galerkin discretization |
|
Luca Pavarino,
Simone Scacchi,
Ngoc Mai Monica Huynh,
Fatemeh Chegini, and
Martin Weiser |
14:00 |
Parallel nonlinear solvers for implicit time discretizations
in cardiac electrophysiology |
|
Ngoc Mai Monica Huynh,
Nicolás A. Barnafi,
Luca Pavarino, and
Simone Scacchi |
14:30 | visit of the experimental platforms at Liryc |
15:15 | coffee break |
15:30 |
Inter-WP discussion on the implementation of the cell-by-cell model
|
|
This meeting takes place in the Salle du conseil and is limited to 30 participants.
|
PersonalizeAF workshop on 4 and 5 July 2022
The ITN PersonalizeAF will organize
a workshop in July 2022, just before ours, at the same
location.
Liryc summer school on cardiac electrophysiology, 27 June - 1 July 2022
The next Liryc
summer school on cardiac electrophysiology will be held in the last week of June 2022 at
the Liryc institute in Pessac, near Bordeaux. It is expected to be an on-site event.
1st MICROCARD Workshop on 4 February 2022
13:00 | Welcome and introduction to MICROCARD [Mark Potse, coordinator] |
13:15 | keynote: 3D imaging of myocardial architecture using immunolabeling and confocal microscopy
[Frank Sachse] |
14:05 | Deep learning approach for the segmentation of cardiomyocytes [Andrea Dorizza] |
14:25 | break |
14:40 | First results on the impact of dynamic power capping
on performance and power consumption [Amina Guermouche] |
15:00 | Choice of a linear solver and preconditioner for µCARP [Hartwig Anzt] |
15:20 | FEM Discretization and Implementation of the Cell-by-Cell Model [Fatemeh Chegini] |
15:40 | break |
16:00 | Lifting the code generation of
ionic models to novel compiler technology [Tiago Trevisan Jost] |
16:20 | Overview of the numerical scheme for µCARP [Yves Coudière] |
16:40 | discussion |
MICROCARD Kick-off meeting on 19 April 2021