2020-11-18 conda-forge core meeting
Zoom link What time is the meeting in my time zone last weeks meeting
Attendees
- Filipe Fernandes
- CJ
- Nikolay
- Eric Dill
- Cheng Lee
- Connor Martin
- John Kirkham
- Ray Douglas
- Chris Burr
- Marcel Bargull
- Paul Ivanov
- Isuru
- Michael Sarahan
- Crystal Soja
- Wolf
- Sylvain Corlay
Agenda
Standing items
-
intros for new folks on the call
- Nikolay from intel
-
(CJ) budget
- current approvals?
- Whenever updated numbers land, please screenshare and show the budget.
- Link is in Keybase (numfocus_spreadsheets.txt)
- (CJ) We're all up to date and Oct P&L hasn't been published yet
-
open votes
-
(MRB/ED/SC) Roadmap / Funding
- goal is to spend 15 minutes each core meeting for ~3-4 meetings to discuss this
- Save last 15 minutes for this.
- https://hackmd.io/0zGSUS71SbOdBsdLtDmGjg
- notes will get added to hackmd above
- MRB will collate into a document of sorts
- some resources
- Some numbers:
- https://github.com/conda-forge/by-the-numbers/blob/master/conda-forge-timelines.ipynb
- conda-forge has added about 3k feedstocks per year in 2019 and will in 2020
- the growth in the amount of data we store appears to be accelerating
- risk measurements
- CJ deserves all of the credit for this idea
- https://docs.google.com/spreadsheets/d/1ADNNauwVZWUsEdlh5aEg0OLjyDWvCX7PLoo-K34EqcM/edit#gid=0
- Some numbers:
- going to skip today due to my own constraints
- TODO:
- Everyone take a look at the pypa roadmap:
- fill out the risk measurement spread sheet: https://github.com/psf/fundable-packaging-improvements/blob/master/FUNDABLES.md
- goal is to spend 15 minutes each core meeting for ~3-4 meetings to discuss this
From previous meeting(s)
- (MB) asking core members to move to "emeritus" status
- TODO: Eric to set up quarterly check-in for all core members to see if they're interested in remaining "active" or if they want to move to emeritus
- Remove emeritus folks from having access to various credentials (api tokens, twitter password, etc.)? This would require a change to the governance doc.
- TODO: Eric to set up quarterly check-in for all core members to see if they're interested in remaining "active" or if they want to move to emeritus
- (CJ) We seem to have some artifacts that have more files than expected
45 pkgs ship requests (other than requests itself) see below- What should we do about these?
- Old pkgs
- Newer/latest pkgs
- Track on issue here: https://github.com/conda-forge/conda-forge.github.io/issues/1189
'apache-libcloud-2.4.0-py27_1000',
'apache-libcloud-2.4.0-py36_1000',
'apache-libcloud-2.4.0-py37_1000',
'apache-libcloud-2.4.0-py_1000',
'autovizwidget-0.12.6-py_1000',
'dbxfs-1.0.38-py_0',
'google-api-core-1.20.0-py36h9f0ad1d_0',
'google-api-core-1.20.0-py37hc8dfbb8_0',
'google-api-core-1.20.0-py38h32f6830_0',
'google-api-core-1.20.1-py36h9f0ad1d_0',
'google-api-core-1.20.1-py37hc8dfbb8_0',
'google-api-core-1.20.1-py38h32f6830_0',
'google-cloud-bigquery-storage-core-2.0.0-pyh9f0ad1d_1',
'google-cloud-bigquery-storage-core-2.0.1-pyh9f0ad1d_0'
Your new() agenda items
-
(IF/MRB/MV) intel oneAPI
- TL;DR it appears we are free to ship the oneAPI compiler stack from intel
- See these issues:
- License issues
- can we ship software other than ISSL?
- Place to raise issues
- eg: MKL 2020.4 is segfaulting on an SVD
- eg: TBB 2020.4 is not available for win/osx because of a hang
- rough plan
- figure out what exactly we'd like to ship
- full intel compiler stack on conda-forge?
- repackage intel provided conda-packages of the compilers?
- intelmpi
- opencl_rt
- dpcpp_rt
- oneCCL
- do the thing
- implement archspec stuff so we can turn on higher level SIMD optimization levels
- plan to make work for gcc and clang too
- allow people to optionally add intel stuff to their feedstocks via migrator (like aarch/ppc and osx arm) or admin command
- (IF): Why would we need a migrator?
- (MRB): make things nice for people
- (MRB): solve any abi issues around fortran or other runtimes?
- (IF): This would be a huge rebuild with little to no benefit for 99.9% of packages
- (MRB): OK - happy to use an admin command to add it to feedstocks as needed
- implement archspec stuff so we can turn on higher level SIMD optimization levels
- figure out what exactly we'd like to ship
- Other notes
- todo
- (Nikolay) licensing for opencl_rt
- (Nikolay) intelmpi ABI compat w/ mpich * Yes, Intel MPI have ABI compatibility and have plans to support it going forward
- (MRB/IF) figure out how exactly to package C/C++ compilers
- (MRB/IF) think about fortran ABI
- (MRB) make conda-forge compilers room (add people including keith)
-
(CJ) Diversity and Inclusion Sub-team
-
(CJ) Please fill out the critical infrastructure survey
-
(MRB) bot now supports PRs into branches!
- (UK) Thanks!
-
(SC) OVH is giving us s3 storage that should be enough for storing all of CF alongside the VM
- MSFT would be able to give CF credits for hosting ~$10k
Pushed to next meeting
- (MRB/IF) pybind11 packaging
- issue: https://github.com/conda-forge/conda-forge-pinning-feedstock/pull/849#issuecomment-727207060
- we agreed to a pybind11-abi metapackage that
- is versioned with the pybind11 internal abi
- has a run export on itself
- pybind11 will have a run_constrained on its version
- can be optionally added to host envs by users to enforce ABI compat as needed
Active votes
Subteam updates
Bot
ARM
POWER
CUDA
Docs
staged-recipes
website
security+systems
CI infrastructure
Compiler upgrade
CFEP updates
Open PRs
-
cfep-04 X11 and CDT policy
- INACTIVE - Merge in with some inactive-esque status?
- Needs new champion. Thanks for your work on this pkgw! Has unaddressed comments from pkgw as from Jan 10, 2020
-
cfep-06 Staged-recipes review lifecycle
- INACTIVE - Merge in with some inactive-esque status?
- Lingering comment from @saraedum. @jakirkham, can you reply? Has unadressed comment from @saraedum from Jan 8, 2020
- (MRB) The stalebot has solved the worst of the issues here. I think we could defer this one permanently.
-
cfep-10 Feedstock statuses, unmaintained
- INACTIVE - Merge in with some inactive-esque status?
- Needs another review. Has unaddressed updates from pkgw as of Jan 11, 2020
-
cfep-12 Removing packages that violate the terms of the source package
- Stalled since May 26, 2020
- Active debate about moving to "broken" vs deleting from conda-forge channel
- Active vote, ends on 2020-03-11
- What were the results of the vote?
- Did we hear back from NumFOCUS?
-
cfep-17 Handling pin backports and dependency rebuilds
- Stalled debate about implementation details between Isuru, CJ and Matt
- UPDATE 2020-07-22: We in principle have agreement to render the extra pinnings needed directly in the feedstock on a temporary basis (i.e., until the migration has ended).
Discussion
Check in on previous action items
Copy previous action items from last meeting agenda.
This meeting
2020-11-18
- (IF/MRB/MV) intel oneAPI
- todo
- (Nikolay) licensing for opencl_rt
- (Nikolay) intelmpi ABI compat w/ mpich
- (MRB/IF) figure out how exactly to package C/C++ compilers
- (MRB/IF) think about fortran ABI
- (MRB) make conda-forge compilers room (add people including keith)
- todo
- (MB) asking core members to move to "emeritus" status
- TODO: Eric to set up quarterly check-in for all core members to see if they're interested in remaining "active" or if they want to move to emeritus
- Remove emeritus folks from having access to various credentials (api tokens, twitter password, etc.)? This would require a change to the governance doc.
- TODO: Eric to set up quarterly check-in for all core members to see if they're interested in remaining "active" or if they want to move to emeritus
Last meeting
2020-11-11
- TODO: Think about bringing in JOSS to provide context around how we might best write papers
2 meetings ago
2020-11-03
- (MRB) proposed policy on when core pushes to the feedstocks they don't maintain * [x] (MRB) put in docs PR * [ ] (MRB) make PR on bot to mention the policy
- TODO: Check on Forrest Watters permissions for core
- (FF) Outreachy would cost 6500 USD.
- Next steps: write abstract and vote on spending of funds.
Move to Issue Tracker
2020-10-28 2020-10-21
- (Marius?) Python 2.7 migration
- ( ) [ ] make a hint
- ( ) [ ] make an announcement
- ( ) [ ] make the hint a lint
2020-10-07
- Make sure to add the NVBug info to the cudatoolkit package that conda-forge makes (if we make one)
2020-09-30
2020-09-23
- (MRB)
- do libgfortran name change
- add target platform to hashes
- do gfortran migration with bot
- bump pinnings
2020-09-16
- Get a call set up with Jon Mease about the kaleido staged recipes PR
- Emailed on 2020-09-16
- (FF) Open up a PR on the python feedstock for python 3.9 and see what fails
2020-09-09
- (ED) Update governance docs with similar voting model as what got put into conda-tools (+3 with no -1 is a pass)
- (SC) Write jinja template to turn institutional partners yaml into a website https://github.com/conda-forge/conda-forge.github.io/blob/2a2d3caaf7d74eb370ac40c679ba337a73d15c8a/src/inst_partners.yaml
- (SC) Document what needs to be done to create an OVH account and get access
2020-08-26 Docker hub
- (JK) Check in on Azure build workers to see if they have the docker hub limitation.
- (JK) work with dockerhub to see if we can get OSS status
- Check in again at some point. We haven't heard back as of 2020-09-23
- (MRB) start pushing images to quay (https://github.com/conda-forge/docker-images/pull/152)
OVH
-
(???) build webpage to credit them (and others)
-
If we're adding a logo, will want to make sure that we have permission to use it.
-
Shout-out on twitter at some point. "Thanks forOVHCloud for providing a VM", etc. (maybe after we ship qt on windows with it?)
-
Figure out how to communicate breaking changes to users. Likely should open up an issue immediately for futher discussion. Ping @kkraus, plus capture notes from further up in these meeting notes
-
John K. will update the cuda toolkit feedstock on the git repo to note the NVBug link to the internal NVIDIA issue tracker
-
Jonathan will update docs to note that some non-exhaustive list of packages (like cuda-toolkit, MKL, etc.)
-
Jonathan will review this PR
-
(Kale) schedule conda working group
-
cfep-10 next steps: CJ to call a vote for feedback
-
cfep-06 next steps: Ask staged recipes team to champion this CFEP and move it forward
-
jakirkham & CJ-wright to sync on adding CUDA to the migration bot
-
(Eric) Scheduling Anaconda <-> conda-forge sync on anaconda.org requirements gathering
- Will try and get this scheduled in the next month.
-
(Anthony) Reach out to NumFocus to figure out legal ramifications of not including licenses in files.
-
(Eric) check internally for funding levels for hotels & flying folks from the community in?
-
(Eric) Figure out finances of conda-forge to support themselves?
-
(jjhelmus) Open up CFEP for which python's we're going to support
-
(jakirkham) write a blog post on CUDA stuff we discussed today
-
(jakirkham) update docs on how to add CUDA support to feedstocks
-
(jakirkham) will open an issue on conda-smithy to investigate Drone issues. (ping the aarch team)
-
(ED) Who we are page? Some combination of a FAQ and a who is everyone. FAQ things like:
- who's the POC for CF <> Anaconda, CF <> NumFocus, CF <> Azure
- who's the POC for the various subteams?
- Informal information: roles, day jobs, bios, the whole nine yards, why you're here, etc.
- Public or internal? I don't really care either way. Anyone feel strongly one way or the other?
- opt-in to public bios
- software carpentry has a large number of instructors and has https://carpentries.org/instructors
- some concern about "yet another place to keep stuff up to date"
-
(ED) document strategies for reproducible environments using conda-forge
-
(UK) Static libraries stuff
- Add linting hints to builds to find them
- Recommend how to package them -> CFEP-18
- We should write docs saying we don't provide support and this is a bad idea. -> CFEP-18