< All events

Go to the meeting registration page. Show this page for printing or as short info (with end time)

CodeJam #12 - Agenda

(show all abstracts)
Tuesday, 23 November 2021

HBP / EBRAINS: CodeJam #12: EBRAINS interactive usage and mutli-site worfklows

The 12th CodeJam will focus on EBRAINS infrastructure themes.

The CodeJam follows the successful model from the previous CodeJams: mainly interactive working sessions of developers and a few talks about general interest topics from the EBRAINS overall computing / service system.

The registration for the CodeJam is free of charge.

Dial-in

The dial-in information for the meeting is provided for the registered attendants on their individual personal page for the meeting.

Restricted access material

  • Some talk videos and presentations may only be available on the personal page (for registered meeting attendants only).
  • If you did not log in with your EBRAINS account yet: some additional material may be accessible on the logged in version of this agenda.
CET: 13:00
UTC: 12:00
Opening Session
CET: 13:00‑13:05
UTC: 12:00‑12:05
(5 min)
 Short welcome and technical note from the Programme CommitteeAndrew Davison (cnrs)
CET: 13:05‑13:15
UTC: 12:05‑12:15
(10+5 min)
 Introduction to EBRAINS RI
show presentation.pdf (public accessible)
show talk video
Amaryllis Raouzaiou (athena)
CET: 13:20
UTC: 12:20
Session 1 - Accessing and analysing data in EBRAINS
CET: 13:20‑13:30
UTC: 12:20‑12:30
(10+5 min)
 Drive API / Python client
show presentation.pdf (public accessible)
(a video of this talk is available for EBRAINS account owners: show video)
Shailesh Appukuttan (cnrs)
CET: 13:35‑13:45
UTC: 12:35‑12:45
(10+5 min)
 Collaboratory Buckets, UI and programmatic access
show talk video

(no slides - showed things live)

Alexis Durieux (ebrains)
CET: 13:50‑14:00
UTC: 12:50‑13:00
(10+5 min)
 Large data transfers between ICEI sites
show presentation.pdf (only with login + special group membership)
Sandra Diaz (juelich)
CET: 14:05‑14:15
UTC: 13:05‑13:15
(10+5 min)
 Data analysis with Elephant (the presentation .pdf is accessible for meeting attendants from their 'personal page')
(a video of this talk is available for meeting attendants. Please check your personal meeting page (for EBRAINS account owners: personal meeting page and show video))
Michael Denker (juelich)
CET: 14:20‑14:30
UTC: 13:20‑13:30
(10+5 min)
 Siibra-python / Siibra API

(no-slides talk)

Timo Dickscheid (juelich)
CET: 14:35‑14:45
UTC: 13:35‑13:45
(10+5 min)
 Frites
show presentation.pdf (public accessible)
show talk video
Andrea Brovelli (amu)
CET: 14:50
UTC: 13:50
Session 2 - Programmatic access to the KG
CET: 14:50‑15:00
UTC: 13:50‑14:00
(10+5 min)
 General overview to openMINDS
show presentation.pdf (public accessible)
show talk video
Lyuba Zehl (juelich)
CET: 15:05‑15:15
UTC: 14:05‑14:15
(10+5 min)
 openMINDS Python API
show presentation.pdf (public accessible)
show talk video
Stefan Köhnen (juelich)
CET: 15:20‑15:30
UTC: 14:20‑14:30
(10+5 min)
 KG Query API and Builder

(no-slides talk)

Oliver Schmid (ebrains)
CET: 15:35‑15:45
UTC: 14:35‑14:45
(10+5 min)
 Fairgraph
show presentation.pdf (public accessible)
show talk video
Andrew Davison (cnrs)
CET: 15:50‑16:20
UTC: 14:50‑15:20
(30 min)
Coffee Break
CET: 16:20
UTC: 15:20
Session 3 - Simulation Tools I
CET: 16:20‑16:30
UTC: 15:20‑15:30
(10+5 min)
 News on NEST
show presentation.pdf (only with login + special group membership)
(a video of this talk is available for meeting attendants. Please check your personal meeting page (for EBRAINS account owners: personal meeting page and show video))
Dennis Terhorst (juelich)
CET: 16:35‑16:45
UTC: 15:35‑15:45
(10+5 min)
 NESTML
show presentation.pdf (public accessible)
(a video of this talk is available for EBRAINS account owners: show video)
Charl Linssen (juelich)
CET: 16:50‑17:00
UTC: 15:50‑16:00
(10+5 min)
 Arbor
show presentation.pdf (public accessible)
show talk video
Brent Huisman (juelich)
CET: 17:05‑17:15
UTC: 16:05‑16:15
(10+5 min)
 Cellular simulation services
show talk video

(no-slides talk)

Stefano Antonel (epfl)
CET: 17:20‑17:30
UTC: 16:20‑16:30
(10+5 min)
 Brain Scaffold Builder (BSB) design and use cases
show presentation.pdf (public accessible)
show talk video
claudia casellato (unipv)
CET: 17:35
UTC: 16:35
Project Work

Work together with your collaborators in breakout rooms on your projects.

CET: 17:35‑17:50
UTC: 16:35‑16:50
(15+5 min)
 Kick-off: proposals for break-out sessions for the weekall
CET: 17:55‑18:30
UTC: 16:55‑17:30
(35 min)
 
  • Project 1: Mini-hackathon on fairgraph and the openMINDS Python API - Andrew Davison (cnrs) and Stefan Köhnen (jülich) - (Breakout room "Project 1)
  • Project 2: Extending ebrains-drive Python client - Shailesh Appukuttan (cnrs)
CET: 18:30
UTC: 17:30
End of Day 1 (project work can go on)

Wednesday, 24 November 2021
CET: 09:00
UTC: 08:00
CodeJam#12, day II
CET: 09:00‑12:00
UTC: 08:00‑11:00
(180 min)
 Project Work

Work together with your collaborators in breakout rooms on your projects.

all
CET: 12:00‑13:00
UTC: 11:00‑12:00
(60 min)
Lunch Break
CET: 13:00
UTC: 12:00
Session 4 – Building EBRAINS
CET: 13:00‑13:40
UTC: 12:00‑12:40
(40+5 min)
 Software Delivery and Installation for the Lab
show presentation.pdf (public accessible)
show talk video

show abstract

Athanasios Karmas (athena)
CET: 13:45‑13:55
UTC: 12:45‑12:55
(10+5 min)
 Creating an OIDC client and using it from PythonAxel Messinese (ebrains)
CET: 14:00‑14:10
UTC: 13:00‑13:10
(10+5 min)
 Deploying a Javascript browser-side Community appFrançois Bougault (ebrains)
CET: 14:15‑14:25
UTC: 13:15‑13:25
(10+5 min)
 EBRAINS Live Papers
(a video of this talk is available for EBRAINS account owners: show video)

(no-slides demo of the live papers)

show abstract

Shailesh Appukuttan (cnrs)
CET: 14:30‑14:55
UTC: 13:30‑13:55
(25+5 min)
 Low threshold research

Recent developments enhance features and interoperability of various EBRAINS infrastuctures. In this session we will have a look at what is currently already possible on a concrete example of playing with existing models in JupyterLab. The idea is to have an open and interactive discussion to bring perspectives of the audience together and work towards sustainable concepts of using the EBRAINS infrastructures. We will touch on topics like the development and maintainability of Jupyter notebooks, testing and validation, the link to HPC/NM backends, and automated workflows. Bringing the different available tools and features together in a user-understandable yet sustainable and maintainable way is key for EBRAINS to be more than the sum of its parts and prevail in the light of constant changes of infrastructure and research in the years to come.

Dennis Terhorst (juelich)
CET: 15:00‑15:05
UTC: 14:00‑14:05
(5 min)
 Group photo

Before starting to the Coffee break, we would like to invite you to a "group photo" (= screen shots of the zoom gallery view). We want to use the group photo for HBP / EBRAINS dissemination and outreach = it will show up on the web, on twitter, ....

Please thus ONLY turn your camera on, if you are OK with that use (we will blank out the names, only the image will be in the released picture).

CET: 15:05‑15:30
UTC: 14:05‑14:30
(25 min)
Coffee Break
CET: 15:30
UTC: 14:30
Session 5 – Workflows
CET: 15:30‑15:55
UTC: 14:30‑14:55
(25+5 min)
 Role of the SLU / State of the Showcases
show presentation.pdf (public accessible)
(a video of this talk is available for meeting attendants. Please check your personal meeting page (for EBRAINS account owners: personal meeting page and show video))
Wouter Klijn (juelich)
CET: 16:00‑16:40
UTC: 15:00‑15:40
(40+5 min)
 Standardized computational workflows
show presentation.pdf (public accessible)
video (restricted access)

This session is of interest to Scientists and Developers of the Consortium who wish to have a more in-depth understanding of Standardized Computational Workflows.

show abstract

sofia karvounari (athena)
CET: 16:45‑16:55
UTC: 15:45‑15:55
(10+5 min)
 Provenance API
show presentation.pdf (public accessible)
(a video of this talk is available for EBRAINS account owners: show video)
Andrew Davison (cnrs)
CET: 17:00
UTC: 16:00
Project Work

Work together with your collaborators in breakout rooms on your projects.

CET: 17:00‑18:30
UTC: 16:00‑17:30
(90 min)
 Project 3: Demo / Tutorial / Hands-on session with CWL workflows (main room)
video (restricted access)

In parallel in breakout rooms -- not recorded:

  • Project 4: Further discussion on “Low threshold research” - Dennis Terhorst (Zoom breakout room "Project 4")
  • Project 5: Discuss new features to enhance functionality of Live Papers - Shailesh Appukuttan (Zoom breakout room "Project 5")
Eleni Mathioulaki (athena)
CET: 18:30
UTC: 17:30
End of Day 2 (project work can go on)

Thursday, 25 November 2021
CET: 09:00
UTC: 08:00
CodeJam#12, day III
CET: 09:00‑12:00
UTC: 08:00‑11:00
(180 min)
 Project Work

Work together with your collaborators in breakout rooms on your projects.

  • CET 10:00h Project 6: PyNN related discussion in "PyNN related"
all
CET: 12:00‑13:00
UTC: 11:00‑12:00
(60 min)
 Lunch Break
CET: 13:00
UTC: 12:00
Session 6 – EBRAINS Health Data Cloud

We will present technical and organizational measures that we employed to create a GDPR compliant Virtual Research Environment (VRE) for complex simulations and analytics of sensitive health data. The VRE forms the basis for the EBRAINS Health Data Cloud that provides coordinated governance and GDPR compliance, a federated ecosystem including code to data solutions, interoperability with a centralized Knowledge Graph for discoverability, access control, encryption, sandboxing and cross-site identity management, collaboration resources and an API gateway for seamless interaction between participating nodes/IT centers.

CET: 13:00‑13:25
UTC: 12:00‑12:25
(25+5 min)
 Technical and organizational measures for GDPR compliant Virtual Research Environments (VRE)(the presentation .pdf is accessible for meeting attendants from their 'personal page')
show talk video
Petra Ritter (charite)
CET: 13:30‑13:55
UTC: 12:30‑12:55
(25+5 min)
 Demo: GDPR compliant TVB image processing container workflows with HPC on EBRAINS
show presentation.pdf (public accessible)
show talk video
Michael Schirner (charite)
CET: 14:00‑14:25
UTC: 13:00‑13:25
(25+5 min)
 Demo: TVB GDPR compliant simulation workflows with HPC on EBRAINS
show presentation.pdf (public accessible)
show talk video
Paula Popa (codemart)
CET: 14:30‑14:55
UTC: 13:30‑13:55
(25+5 min)
  Demo TVB-Cloud complex workflows in a GDPR compliant Virtual Research Environment(the presentation .pdf is accessible for meeting attendants from their 'personal page')
show talk video
Moyez Dharsee, Fan Dong, and Susan Evans (indocresearch) Patrik Bey (charite)
CET: 15:00‑15:30
UTC: 14:00‑14:30
(30 min)
 Coffee Break
CET: 15:30
UTC: 14:30
Session 7 - Simulation Tools II
CET: 15:30‑15:40
UTC: 14:30‑14:40
(10+5 min)
 SpiNNaker
show presentation.pdf (public accessible)
show talk video
Andrew Rowley (uman)
CET: 15:45‑15:55
UTC: 14:45‑14:55
(10+5 min)
 LFPy
show presentation.pdf (public accessible)
(a video of this talk is available for meeting attendants. Please check your personal meeting page (for EBRAINS account owners: personal meeting page and show video))
Espen Hagen (nmbu)
CET: 16:00‑16:10
UTC: 15:00‑15:10
(10+5 min)
 Electrical model building toolset
show presentation.pdf (only with login + special group membership)
(a video of this talk is available for EBRAINS account owners: show video)
Tanguy Damart (epfl)
CET: 16:15‑16:25
UTC: 15:15‑15:25
(10+5 min)
 BrainScales integration: Initiate your emulations via the Collaboratory
show presentation.pdf (only with login + special group membership)
show talk video
Eric Müller (uhei)
CET: 16:30‑16:40
UTC: 15:30‑15:40
(10+5 min)
 Navigation neural model implemented in the NRP
show presentation.pdf (public accessible)
show talk video
Simone Coppolino (cnr)
CET: 16:45‑16:55
UTC: 15:45‑15:55
(10+5 min)
 Neurorobotics platform
show presentation.pdf (public accessible)
Fabrice Morin (tum)
CET: 17:00‑17:10
UTC: 16:00‑16:10
(10+4 min)
 Building NEURON microcircuits using touch detection with Snudda
show presentation.pdf (public accessible)
show talk video
Johannes Hjorth (kth)
CET: 17:14
UTC: 16:14
 Building neural systems from software and hardware components using MUSIC

Talk cancelled.

Mikael Djurfeldt (kth)
CET: 17:15
UTC: 16:15
Project Work

Work together with your collaborators in breakout rooms on your projects.

Breakout rooms 1-15 are open through the day.

Special groups:

  • CET 17:15h: BrainScaleS-2 demo: in the main zoom session
  • CET 17:15h: Project 4: Further discussion on “Low threshold research” - Dennis Terhorst in "Room 2"
CET: 17:15‑18:45
UTC: 16:15‑17:45
(90 min)
 Project 7: BrainScaleS-2 interactive demo (20 min.) - (In the main zoom session)
(a video of this talk is available for meeting attendants. Please check your personal meeting page (for EBRAINS account owners: personal meeting page and show video))
Jakob Kaiser (uhei)
CET: 18:45
UTC: 17:45
End of Day 3 (project work can go on)

Friday, 26 November 2021
CET: 09:00
UTC: 08:00
CodeJam#12, day IV
CET: 09:00
UTC: 08:00
Session 8 - BIDS computational modelling
CET: 09:00‑09:05
UTC: 08:00‑08:05
(5+5 min)
 Introduction(the presentation .pdf is accessible for meeting attendants from their 'personal page')
show talk video
Petra Ritter (charite)
CET: 09:10‑09:25
UTC: 08:10‑08:25
(15+5 min)
 BIDS extension proposal comp modeling
show presentation.pdf (public accessible)
show talk video
Michael Schirner (charite)
CET: 09:30‑09:45
UTC: 08:30‑08:45
(15+5 min)
 Demo of example data in BIDS comp modeling format(the presentation .pdf is accessible for meeting attendants from their 'personal page')Jil Meier (charite)
CET: 09:50‑11:50
UTC: 08:50‑10:50
(120 min)
 Project Work

Project 8: Programmatic workflows with EBRAINS brain atlases using siibra-python - (Zoom breakout room "Project 7) - 60min.

Xiao Gui (juelich)
CET: 12:00
UTC: 11:00
End of the CodeJam#12