ROOT Team Retreat

Tuesday 8 Jul 2014, 09:00 → 19:00 Europe/Zurich

3894/R-008 (CERN)

09:00 Coffee Break

1 Concurrency task-based model

Speakers: Benedikt Hegner (CERN), Philippe Canal (Fermi National Accelerator Lab. (US))

Slides

• ROOTconcurrency.pdf
• thread-june-2014.pdf
• thread-june-2014.pptx

2 Plans for Thread safety

- The histograms case - Other use cases

Speaker: Lorenzo Moneta (CERN)

Slides ROOT_retreat.pdf

3 Interfaces evolution

How to provide new interfaces and old interfaces at the same time (Axel, Philippe)

Speakers: Axel Naumann (CERN), Philippe Canal (Fermi National Accelerator Lab. (US))

Slides ROOTAPI.pdf

4 Obsolesce management

We need a way to announce/migrate/deprecate obsoleted components and interfaces

Speaker: Dr Pere Mato Vila (CERN)

5 GUI/Graphics

- The future after X11 (Bertrand) - OpenGL (Olivier) - GUI packages that already exist

Speakers: Bertrand Bellenot (CERN), Mr Olivier Couet (CERN)

Slides

• ROOT_developers_retreat_OpenGL.pdf
• ROOT_developers_retreat_OpenGL.ppt
• X11-GUI.pdf
• X11-GUI.pptx

6 Partition/modules

What can be considered core modules and optional modules (Pere) Dynamic configuration/downloading of modules

Speaker: Dr Pere Mato Vila (CERN)

Slides ROOT-Repackaging.pdf

7 TTree interface

- Tutorials/examples - Interface obsolesce

Speakers: Danilo Piparo (CERN), Lorenzo Moneta (CERN)

Slides RootMeeting20140708_Tree.pdf

12:30 Lunch Break

8 PROOF

Speaker: Gerardo Ganis (CERN)

Slides PROOF-8Jul2014-1.pdf

9 Thoughts about SOAs Support in ROOT

Speaker: Danilo Piparo (CERN)

Slides RootMeeting20140708_Vectorisarion.odp RootMeeting20140708_Vectorisarion.pdf

10 Development process

- external contributors - automation - change review

11 Development infrastructure

Jenkins, build servers, etc.

12 Documentation

- User's guide - Reference guide

13 Getting user feedback

- Standard channels for feedback - ROOT user’s workshop

18:00 End-of-the-day Drink