--- tags: [meeting-notes] --- # conda-forge core meeting 2023-06-14 Add new agenda items under the `Your __new__() agenda items` heading - [Zoom link](https://zoom.us/j/9138593505?pwd=SWh3dE1IK05LV01Qa0FJZ1ZpMzJLZz09) - [What time is the meeting in my time zone](https://dateful.com/convert/utc?t=5pm) - [Last week's meeting](https://hackmd.io/#REPLACE_ME#) ## Attendees | Name | Initials | GitHub ID | Affiliation | | ----------------------- | -------- | --------------- | --------------------------- | | matthew r becker | mrb | beckermr | cf | | Filipe Fernandes | FF | ocefpaf | conda-forge | | John Kirkham | JK | jakirkham | NVIDIA/cf | | Cheng H. Lee | CHL | chenghlee | Anaconda/cf | | Dave Clements | DPC | tnabtaf | Anaconda | | Jaime Rodríguez-Guerra | JRG | jaimergp | Quansight/cf | | Ken Odegard | KO | kenodegard | Anaconda | | | | | | | James Loy | JML | jmlphd | Anaconda | | Mark Anderson | MAA | markan | Anaconda | | | | | | 17 people total ### Standing items - [ ] ### From previous meeting(s) - [ ] (HV) Windows Fortran migration (see below) ### Active votes - [ ] ### Your __new__() agenda items - [x] (JK) Summarize recent Linux build outage issue - https://github.com/conda-forge/status/issues/144 - all linux runners were down - package on defaults (Anaconda `main`) uploaded to wrong subdir - broke libsolv in repodata fetch - so early in jobs that it broke everything - discussed with anaconda, they fixed it - we removed defaults everywhere - how to improve: - process on anaconda side - [conda-index fix](https://github.com/conda/conda-index/issues/105) to reject bad packages - JK: - schema and validation tool for repodata so we can check things - more tests! - JRG: - relax conditions in libsolv that made it barf on this package - maybe apply patch to our feedstock of libsolv - CHL - maybe worth raising how to improve in next week's conda community meeting; e.g., Anaconda customers have long-tail of backwards compatibilty needs (`free` channel still gets used) - Wolf: - we can ask if we can roll back this change - maybe change to warning - the change: https://github.com/openSUSE/libsolv/blob/2fc0cb31a2010d70f3f9197189730400edbd6ef4/ext/repo_conda.c#L315-L319 - [x] (JK) CUDA 12 - cuda 12 migrator is going! - 30 feedstocks are done - changes to commit messaging by Daniel - [x] (JK) GLIBC 2.28 - docker image PR working - needs to be merged after addressing comments - interesting discussion about [earthly](https://github.com/earthly/earthly) versus Docker for containers. - MB Was thinking of making changes to smithy, but will change docker images to alma8 instead - (MB) Big lift remaining is to rebuild all the CDTs - [x] (JK) Windows + ARM - Some discussion with MS about CI runners. - Jaime will be added to thread - [x] (JK) Drop some older CUDAs - Probably time to drop CUDA 10.2 at least - Only [CUDA 11.0+ supported by these data center drivers]( https://docs.nvidia.com/datacenter/tesla/drivers/#cuda-drivers ) - Docker Support Policy - https://gitlab.com/nvidia/container-images/cuda/blob/master/doc/support-policy.md - TL;DR some older images are planned for removal soon - Have explored this before - https://github.com/conda-forge/conda-forge-pinning-feedstock/pull/1708 - What should the new minimum be? - 11.0+ (lower version of 11?) - Do we want to keep or drop 11.1 here? - 11.2+ - CUDA Enhanced Compatibility - (MvN) Pinged Keith about CUDA 10.2 and he is ok dropping - everyone says we should drop 10.2 (JRG to check with openmm and google colab) - JRG: Colab is on CUDA 11.8 now! :tada: - - [x] (HV) Boost unification - [PR](https://github.com/conda-forge/boost-feedstock/pull/164) ready, currently aiming at `boost_dev` label until as-of-yet unspecified improvements can be completed - Migrator [PR](https://github.com/regro/cf-scripts/pull/1668) exists and should be pretty complete - Would like to do this before CPython 3.12 in the fall - [x] (HV) Windows Fortran [migration](https://github.com/conda-forge/conda-forge-pinning-feedstock/pull/1359) - Open since 2 years; fortran-on-win-migratability will be necessary for scipy soon to support meson builds - Migrator work that Isuru wanted has been done - can we start? - Side benefit: Would [enable](https://github.com/conda-forge/openblas-feedstock/pull/115) openblas+openmp on windows - [x] (JRG) SDG reports: opt-in CI, conda/schemas - [x] (WV) ceps for new conda-build YAML schema - https://github.com/conda-incubator/ceps/pull/56 - https://github.com/conda-incubator/ceps/pull/54 - [x] (DPC) [PackagingCon 2023](https://packaging-con.org/) CFP and registration are open - [x] (DPC) Conda newsletter is coming - Anything in particular from conda-forge to highlight? - Maybe Asmit's work? - CUDA 12 - Conda-Forge NumFOCUS - Look for issues in conda-forge/blog for ideas. - https://github.com/conda-forge/blog/issues ### Pushed to next meeting - [ ] ### CFEPs - [ ]