Firedrake meeting 2022 01 13

Date and time 2022-01-13 16:00UTC (16:00GMT)

Action Items

1. Pick Chair and Minuter (Nobody minuted last time, CW to pick).
2. ALL: (ongoing) triage the open issues and confirm if they are indeed still open (and perhaps provide labels)

Minutes

Present: DAH, JDB, SV, LM, CW, KS, RCK

Apologies: NB, RNH

Breakage on trunk: linking in scipy

JDB: Fails linking against vectorised libm. Tracking issue https://github.com/firedrakeproject/firedrake/issues/2312

CW: Review my stuff

https://github.com/firedrakeproject/firedrake/tree/connorjward/new-pyop2-api_wip https://github.com/OP2/PyOP2/pull/624

Caching wrapper in Firedrake needs to be MPI aware: one cache per communicator. It is pretty much safe to use the id of a dup_comm(comm) communicator because they persist.

• Can PyParloop get deleted?

LM: Yes, I believe.

Merge PRs:

AOB

Date of next meeting

1600 UTC (1600 GMT) 2022-01-20