---
# System prepended metadata

title: OVERVIEW Cycle 19
tags: [cycle 19]

---

# Cycle 19 Overview

## Betting table 2024-01-22

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

- Available resources:
    + CSCS-gt4py-dace:
        * Abishek: full cycle
        * Christos: full cycle
        * Edoardo: full cycle
        * Enrique: full cycle
        * Hannes: full cycle
        * Magdalena: full cycle
        * Nikki: full cycle
        * Peter: full cycle
        * Philip: full cycle
        * Rico: full cycle
        * Sam: full cycle
        * Till: full cycle
    + CSCS:
        * Will: full cycle
        * Andreas: full cycle
        * Christopher: ?
        * Fabian: ?
    + EXCLAIM:
        * Chia Rui: ?
        * Jonas: ?
    + MCH:
        * Christoph: full cycle
        * Daniel: full cycle (50%)


### Projects


| Project                                                                                                | Developers                                                   | Support                                                                                 |
|:------------------------------------------------------------------------------------------------------ |:------------------------------------------------------------ |:--------------------------------------------------------------------------------------- |
| [Blueline, Greenline] Continuation of benchmarking task [#][blueline-greenline52]                      | Christoph, Nikki (1/2), Daniel (if available)                |                                                                                         |
| [Blueline: granules] diffusion granule interface to Fortran  [#][blueline-granules-56]                 | Abishek, Sam                                                 | Magdalena                                                                               |
| [Blueline] Improving build steps for icon-exclaim [#][blueline-update-an40]                            | Christoph (if Abishek is not available for merge), Jonas (?) |                                                                                         |
| [DaCe] HALO Exchange in fused sdfgs (icon4py diffusion module) [#][dace-halo-exchange58]               | Christos                                                     | Edoardo, maybe Fabian                                                                   |
| [DaCe] ITIR vs. Field View – The Best Representation [#][dace-itir-vs-field49]                         | Edoardo, Philip                                              |                                                                                         |
| [GT4Py] Consolidate toolchain, faster compile times [#][gt4py-consolidate-48]                          | Till                                                         | Enrique, Hannes                                                                         |
| [GT4Py] Embedded Field-View - skip_values and boundaries [#][gt4py-embedded-fie52]                     | Enrique, Hannes, Nikki (1/2)                                 |                                                                                         |
| [GT4Py] Toolchain Customization Flags [#][gt4py-toolchain-cu35]                                        | Rico                                                         | Till                                                                                    |
| [Greenline] Shape integration of multi-node example using libGridMan [#][greenline-interpol58]         | Will                                                         | Andreas, Magdalena                                                                      |
| [Greenline] Port of interpolation and metric fields to python (continuation) [#][greenline-port-of-72] | Andreas, Jonas, Magdalena                                    |                                                                                         |
| [Greenline] backend selection for greenline/run GPU [#][greenline-backend-49]                          | Chia Rui                                                     | Magdalena; join with DaCe performance people to learn how to run on CSCS infrastructure |
| [Greenline] datatests on CI [#][greenline-datatest25]                                                  | Magdalena (on the side)                                      |                                                                                         |
| [Greenline] Cleanup stencils in ICON4py [#][greenline-cleanup-37] (continuation cycle 18)              | Daniel                                                       |                                                                                         |
| TODO: placeholder for getting icon-dsl on Prealps                                                                                                       |                                                              |                                                                                         |

### Not scheduled

| Project                                                                                                | Developers                                                   | Support                                                                                |
|:------------------------------------------------------------------------------------------------------ |:------------------------------------------------------------ |:-------------------------------------------------------------------------------------- |
[Greenline] Research: I/O in python driver [#][greenline-research39]                                   |                                                              |                                                                                        |




<!-- Links -->
[blueline-granules-56]: https://hackmd.io/@gridtools/SkWT8iUFp "[Blueline: granules] diffusion granule interface to Fortran "
[blueline-greenline52]: https://hackmd.io/@gridtools/r1oZH2oFp "[Blueline, Greenline] Continuation of benchmarking task"
[blueline-update-an40]: https://hackmd.io/@gridtools/ByhqF3UYT "[Blueline] Improving build steps for icon-exclaim"
[dace-halo-exchange58]: https://hackmd.io/@gridtools/ryT6iV6_a "[DaCe] HALO Exchange in fused sdfgs (icon4py diffusion module)"
[dace-itir-vs-field49]: https://hackmd.io/@gridtools/BynVNnAu6 "[DaCe] ITIR vs. Field View – The Best Representation"
[greenline-backend-49]: https://hackmd.io/@gridtools/SJ-5mp8Ka "[Greenline] backend selection for greenline/run GPU"
[greenline-datatest25]: https://hackmd.io/@gridtools/SyFkrvSta "[Greenline] datatests on CI"
[greenline-interpol58]: https://hackmd.io/@gridtools/rJ6uLsjKT "[Greenline] Interpolation fields multi-node using libGridMan"
[greenline-port-of-72]: https://hackmd.io/@gridtools/S18Lm0oK3 "[Greenline] Port of interpolation and metric fields to python (continuation)"
[greenline-research39]: https://hackmd.io/@gridtools/BkQtCpwFT "[Greenline] Research: I/O in python driver"
[gt4py-consolidate-48]: https://hackmd.io/@gridtools/HyIu5jjt6 "[GT4Py] Consolidate toolchain, faster compile times"
[gt4py-embedded-fie52]: https://hackmd.io/@gridtools/S1vdk08K6 "[GT4Py] Embedded Field-View - skip_values and boundaries"
[gt4py-toolchain-cu35]: https://hackmd.io/@gridtools/H1aCL_sS3 "[GT4Py] Toolchain Customization Flags"
[greenline-cleanup-37]: https://hackmd.io/@gridtools/HJwlgApah "[Greenline] Cleanup stencils in ICON4py"
