# OVERVIEW - Cycle 15

###### tags: `cycle 15`

## Betting table 2023-05-15

- Participants:
+ CSCS: Enrique, Magdalena, Will
+ EXCLAIM: Anurag, Mauro
+ MCH: Christoph

- Available resources:
+ CSCS-gt4py:
* Abishek: 75% (1.5 week off)
* Enrique
* Felix: 20%
* Hannes 50% (second half)
* Linus: 60% (2 week vacation, extra: onboarding Edoardo in DaCe)
* Magdalena
* Nikki
* Peter
* Rico
* Sam: 50% (first half)
* Till: 50% (extra: supporting FVM)
+ CSCS:
* Andreas: 50% ?
* Christopher: 50% ?
* Fabian: 30% ?
* Will: 70% ?
+ EXCLAIM: Jonas (50%), Chia Rui(100%)
+ MCH: Christoph, Daniel (50%), Nina

### Projects

| Project | Line | Appetite | Developers | Support |
|:------------------------------------------------------------------- |:----- |:----------------------- |:----------------------------------------------------------------------- |:------------------------- |
| GT4Py Optimizations [#][gt4py-opts] | GT4Py | 4-5 weeks, 1(+1) dev | Till, Christoph | Till |
| DaCe backend: Reductions [#][dace-backend] | GT4Py | full cycle, 1 dev | Linus | |
| Support GPU backends from Python [#][gt4py-gpus] | GT4Py | 2 devs, 1/2 cycle each, | Enrique (first half), Rico (second half) | |
| GT4Py Cleanup [#][gt4py-cleanup] | GT4Py | full cycle, 2 or 3 devs | Rico, Peter, Nikki (second half) | Enrique, Hannes, Till |
| Formalize Field-View concepts [#][gt4py-fv-concepts] | GT4Py | full cycle, discussion | Felix, Peter, Enrique, Till, Hannes | |
| Refactor icon4py repo [#][icon4py-repo] | Green | 1/2 cycle, 1 dev | Sam (2 weeks) | Jonas (for spack changes) |
| Finish port of dry dycore [#][dry-dycore] | Green | full cycle, 2-3 devs | Nikki (1/2 cycle), Abishek (2 weeks), Magdalena (1-2 weeks), Andreas J. | |
| Halo exchanges [#][halo-exchanges] | Green | full cycle, 1-2 devs | Fabian, Magdalena | Sam (for f2ser) |
| Grid Manager [#][grid-mg] | Green | full cycle, 1 dev | Will | |
| Graupel in GT4Py [#][graupel-gt4py] | Green | full cycle, 1 dev | Chia Rui | Nikki, David |
| Add exclaim config to buildbot testing [#][exclaim-buildbot] | Blue | full cycle | Praveen | Jonas, Anurag |
| Model verification + validation [#][model-vv] | Blue | 1 week | Praveen, Abishek | Christian Zeman |
| Finish porting and integrating the Tracer Advection [#][tracer-adv] | Blue | full cycle, 1 dev | Nina | Daniel, Christoph |
| Blue-line spack + CI [#][blue-spack] | Blue | full cycle | Jonas, Christoph, Abishek (1.5 weeks) | |
| Fuse More Stencils [#][fuse-stencils] | Blue | 1/2 cycle, 1 dev | Christoph | |
| Liskov completion [#][liskov] | Blue | full cycle, 1 dev | Daniel | Samuel, Christoph |

#### Experimental / off-cycle

| Project | Line | Appetite | Developers | Support |
|:------------------------------------------------------------------- |:----- |:----------------------- |:----------------------------------------------------------------------- |:------------------------- |
| CI: Performance measurement (Shaping still WIP) [#][ci-performance] | Blue | full cycle | Christopher, Sam (2 weeks) | Christoph, Hannes |

<!-- Links -->
[blue-spack]: https://hackmd.io/0-yiWyJoTsCWOHql-7SkLw "Blue-line spack + CI"
[ci-performance]: https://hackmd.io/doZ9l59LTYejEuUWig4yfw "CI: Performance measurement"
[liskov]: https://hackmd.io/G5Ii5EgMQkCh1U4mwLAMhQ "Research: Improve ICON Liskov"
[fuse-stencils]: https://hackmd.io/cvFkXLdfTMCZdeR8CJNGcw "https://hackmd.io/cvFkXLdfTMCZdeR8CJNGcw"
[dace-backend]: https://hackmd.io/GwKXOHUlSy-7B8R-pkeHsA "DaCe backend: Reductions"
[dry-dycore]: https://hackmd.io/rFrdjYCzTgqUC827lV_Yyw "Finish port of dry dycore"
[exclaim-buildbot]: https://hackmd.io/cFO8UMN8SW6W2UIpZ2_TvA "Add exclaim configuration to the buildbot testing"
[graupel-gt4py]: https://hackmd.io/hgsyaGsVR-2IxfLwC4qDyA "Graupel in GT4Py"
[grid-mg]: https://hackmd.io/k5F79UozR72FBjIxDIsUPg "Grid Manager"
[gt4py-cleanup]: https://hackmd.io/-OGkeMJeQT-CqXPQTzlUCw "GT4Py Cleanup"
[gt4py-fv-concepts]: https://hackmd.io/fCXnShnFR96kFau7lw36ew "Formalize Field-View concepts"
[gt4py-gpus]: https://hackmd.io/zzW6_SqvRE-jrHUmjUG8Pg "Support GPU backends from Python"
[gt4py-opts]: https://hackmd.io/oJR7phI8S0yUOfnmz2lTug "GT4Py optimizations"
[halo-exchanges]: https://hackmd.io/nFjkZ_fQS_aOr9txGl_9PA "Halo exchanges"
[icon4py-repo]: https://hackmd.io/svJ7ZSRRRrWK075RIKfvxg "Refactor icon4py repo"
[model-vv]: https://hackmd.io/TY4qDI6LQ0eB-Zo9gEdygg "Model verification + validation"
[tracer-adv]: https://hackmd.io/RtTAKDZWTOG_pFp21K2_cg "Finish porting and integrating the Tracer Advection in order to merge with icon-dsl"