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WeeklyTelcon_20190312
Geoffrey Paulsen edited this page Mar 12, 2019
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- Dialup Info: (Do not post to public mailing list or public wiki)
- Geoff Paulsen
- Jeff Squyres
- Dan Topa
- David Bernholdt
- Josh Hursey
- Thomas Naughton
- Todd Kordenbrock
- Brian Barrett
- Mike Heinz (Intel)
- Akshay Venkatesh
- Jake Hemstad
- Matthew Dosanjh
- Howard Pritchard
- Ralph Castain
- Xin Zhao
- Nathan Hjelm
- Geoffroy Vallee
- Josh Hursey
- Joshua Ladd
- Matias Cabral
- George
- Edgar Gabriel
- Aravind Gopalakrishnan (Intel)
- Dan Topa (LANL)
- Akshay Venkatesh (nVidia)
- Arm (UTK)
- Peter Gottesman (Cisco)
- mohan
- Nathan Hjelm's day job will no longer involve Open MPI, so if you want him to review something, please check with him first.
- Next face to face is San Jose - April 23-April25 @ Cisco -San Jose.
- Jake Hemstad from nVidia has some new use-cases for Open MPI he'd like to discuss
Review All Open Blockers
Review v3.0.x Milestones v3.0.3
- Waiting on Brian for RCs
- Waiting on a few PR reviews (Brian)
Review v3.1.x Milestones v3.1.0
- Looks like RC this week.
- Merging PRs this morning
Review v4.0.x Milestones v4.0.1
- Yesterday we were waiting on Issue 6285. Looks like it's resolved on v4.0.x
- Looks like RC this week.
- v4.0.1
- Serious issue https://github.com/open-mpi/ompi/issues/6198, but won't hold v4.0.1
- Schedule: Delaying post Summer ***
- Discussion of schedule depends on scope discussion
- if we want to separate Orte out for that? Would be a bit past summer.
- Giles has a prototype of PRTE replacing ORTE
- Want to open up release-manager elections.
- Now that we're delaying, will decide at face2face.
- Is anyone pushing for a Summer of 2019 schedule?
- It seems too aggressive to everyone on the call
- One driver was to remove things to break ABI.
- Not a bad idea to DO v5.0, but summer timing is bad.
- Delaying would allow for switching to PRTE.
- PMIx Tools support
- Now the possibility of v4.1 from master is a possibility
- If we instead do a v4.1, some things we'd need fixed on master.
- will discuss more at face to face.
- Take a look at Gile's PRTE work. He may have done SOME of that. He should have done that all in PRTE layer, maybe just some MPI layer work remains.
- PR6339 - he's closed, and re-opened a new branch to look at.
- Howard reviewed PR6339, and likes everything that Giles did, so abandoned his branch
- IBM still has 10% failure rate and build issue. Please fix!!!
- MPI Forum - nothing too substatial. MPI_Sessions getting a lot of tractions. Goal to get it done by next meeting. Need reading, and then vote, and another vote and another. So MPI Next would be in 2020 year. Language bindings, and some crazy proposals
- Read MPI Forum link here: https://www.mpi-forum.org/
- how do we get more participation, and make MTT more meaningful?
Review Master Master Pull Requests
- didn't discuss today.
Review Master MTT testing
- Mellanox, Sandia, Intel
- LANL, Houston, IBM, Fujitsu
- Amazon,
- Cisco, ORNL, UTK, NVIDIA