# Overview - Cycle 21

## Betting table 2024-04-08

- Participants:
+ CSCS:
+ EXCLAIM:
+ MCH:

- Available resources:
+ GridTools:
* Christos: full cycle
* Edoardo: full cycle
* Enrique: full cycle
* Hannes: full cycle
* Philip: full cycle
* Rico: full cycle
* Sara (ECMWF): full cycle
* Till: full cycle
+ CSCS-EXCLAIM:
* Abishek: ?
* Magdalena: full cycle
* Nikki: full cycle
* Sam: full cycle
+ CSCS:
* Andreas: ?
* Will: only for pre-alps
+ C2SM:
* Chia Rui: full cycle
* Jonas: ?
+ MCH:
* Christoph: full cycle
* Daniel (50%): full cycle

### Projects

| Project | Line | Appetite | Developers | Support |
|:------------------------------------------------------------------------------------------------------------------------------------ |:---- |:-------- |:------------------- |:--------------- |
| [Blue Line] Improve Jenkins plans [#][blue-line-improve-31] | | | Abishek | Christoph |
| [Blue line] Granule performance profiling and correctness checking for running Python diffusion from ICON [#][blue-line-granule-103] | | | Sam, (Abishek) | Enrique |
| [Blue line] Measure performance, integrate DaCe ~~extend Liskov~~ [#][blue-line-measure-43] | | | Christoph | Edoardo, Daniel |
| [DaCe] SDFG with Halo Exchange from DaCe orchestration [#][dace-halo-exchange32] | | | Christos | |
| [GT4Py] Flexible Embedded Backends [#][gt4py-checked-embe30] | | | Rico, Sara(?) | |
| [GT4Py] Research: ICON structured grid strided access standalone benchmark - II [#][gt4py-research-ico74] | | | Ioannis | |
| [Green line] IO Prototype [#][green-line-io-prot23] | | | Magdalena | |
| [Green line] Integrate JW test case [#][green-line-integra33] | | | Chia Rui | Magdalena |
| [Green line] metric fields from mo_vertical_grid.f90 [#][green-line-metric-50] | | | Andreas, Nikki | Magdalena |
| [Green line] vertical grid coordinate [#][green-line-vertica35] | | | Chia Rui (after JW) | |
| [DaCe] Improving the Jax to DaCe (J2D) Translator [#][dace-improving-the45] | | | Philip, Enrique | |
| [GT4Py/DaCe] adhoc: Fast path to Combined IR with DaCe | | | Till, Edoardo, Enrique, Hannes | |
| [GT4Py] ~~Prepare ITIR for CombinedIR [#][gt4py-prepare-itir33]~~ absorbed in fast path | | | | |
| [GT4PY] ~~Replace ITIR type inference [#][gt4py-replace-itir33]~~ absorbed in fast path | | | | |
| [Green line] cleanups [#][green-line-cleanup19] | | | (as side tasks) | |

| Discarded projects | Line | Appetite | Developers | Support |
|:--------------------------------------------------------------------------- |:---- |:-------- |:---------- |:------- |
| [Blue Line] ~~Continuation of composed stencils [#][blue-line-continua43]~~ | | | | |
| [GT4Py] ~~Custom Field Collections~~ [#][gt4py-custom-field30] | | | | |

<!-- Links -->
[blue-line-continua43]: https://hackmd.io/@gridtools/H1tvvZ-gC "[Blue Line] Continuation of composed stencils"
[blue-line-granule-103]: https://hackmd.io/@gridtools/H1_5D8K10 "[Blue line] Granule performance profiling and correctness checking for running Python diffusion from ICON"
[blue-line-improve-31]: https://hackmd.io/@gridtools/SJO9lM-e0 "[Blue Line] Improve Jenkins plans"
[blue-line-measure-43]: https://hackmd.io/@gridtools/Hy39eqge0 "[Blue line] Measure performance, extend Liskov"
[dace-halo-exchange32]: https://hackmd.io/@gridtools/rJbpr3MkR "[DaCe] Halo Exchange in fused SDFG"
[dace-improving-the45]: https://hackmd.io/@gridtools/Hk8Uv9f1C "[DaCe] Improving the Jax to DaCe (J2D) Translator"
[green-line-cleanup19]: https://hackmd.io/@gridtools/ByImPbhJA "[Green line] cleanups"
[green-line-integra33]: https://hackmd.io/@gridtools/rJenWutJC "[Green line] Integrate JW test case"
[green-line-io-prot23]: https://hackmd.io/@gridtools/Hk9i7xskA "[Green line] IO Prototype"
[green-line-metric-50]: https://hackmd.io/@gridtools/BJ9GMDiip "[Green line] metric fields from mo_vertical_grid.f90"
[green-line-vertica35]: https://hackmd.io/@gridtools/H1jnxgmy0 "[Green line] vertical grid coordinate"
[gt4py-checked-embe30]: https://hackmd.io/@gridtools/B1xxyc6JC "[GT4Py] Checked Embedded Backend"
[gt4py-custom-field30]: https://hackmd.io/@gridtools/HJjU9gbxC "[GT4Py] Custom Field Collections"
[gt4py-prepare-itir33]: https://hackmd.io/@gridtools/ryi2_591C "[GT4Py] Prepare ITIR for CombinedIR"
[gt4py-replace-itir33]: https://hackmd.io/@gridtools/B1JU7-i1A "[GT4PY] Replace ITIR type inference"
[gt4py-research-ico74]: https://hackmd.io/@gridtools/Sk8Q1Rc1R "[GT4Py] Research: ICON structured grid strided access standalone benchmark - II"