[P4-design] 10/23 meeting agenda and call-in details

Nate Foster jnfoster at cs.cornell.edu
Sun Oct 22 22:13:21 EDT 2017


Dear P4 Designers,

Our next language design working group meeting is tomorrow! We'll meet at
Barefoot Networks in Santa Clara from 1:30-3:00 PT. See below for call-in
details.

The plan is to divide our time between three tasks (i) fixes to the
language specification (ii) language extensions (iii) the next version of
P4. We've assembled a detailed agenda with pointers to all of the relevant
GitHub issues. Obviously we won't be able to work through everything in 90
minutes so we will prioritize as appropriate and will likely defer some
items to a future meeting.

If you have any last-minute items that you'd like to see discussed, please
write to us right away and we'll try to fit it in.

See you tomorrow!

Nate & Gordon

--
Agenda:

I Specification Maintenance

* Initialization
https://github.com/p4lang/p4-spec/issues/273

* Undefined Values
https://github.com/p4lang/p4-spec/issues/273

* Semantics of setInvalid
https://github.com/p4lang/p4-spec/issues/284

* Width declarations
https://github.com/p4lang/p4-spec/issues/294

* Restrictions on stateful objects
https://github.com/p4lang/p4-spec/issues/364

* P4_14 fixes
https://github.com/p4lang/p4-spec/issues/411
https://github.com/p4lang/p4-spec/issues/412
https://github.com/p4lang/p4-spec/issues/413
https://github.com/p4lang/p4-spec/issues/414
https://github.com/p4lang/p4-spec/issues/418
https://github.com/p4lang/p4-spec/issues/429
https://github.com/p4lang/p4-spec/issues/430
https://github.com/p4lang/p4-spec/issues/431
https://github.com/p4lang/p4-spec/issues/433
https://github.com/p4lang/p4-spec/issues/442
https://github.com/p4lang/p4-spec/issues/447

II Language Extensions

* Allow bit-vector structs in headers
https://github.com/p4lang/p4-spec/issues/342

* Convenient initialization of headers/structs/stacks
https://github.com/p4lang/p4-spec/issues/341
https://github.com/p4lang/p4-spec/issues/198

* 'int' type
https://github.com/p4lang/p4-spec/issues/331

* Action calls from parsers / general functions
https://github.com/p4lang/p4-spec/issues/151

* Labeled parameters
https://github.com/p4lang/p4-spec/issues/76

* Named field lists
https://github.com/p4lang/p4-spec/issues/51

* Operations on varbits
https://github.com/p4lang/p4-spec/issues/264

III Future Language Version

* Vision
* Priorities
* Process

--
Call in details

Topic: P4 Language Design Working Group
Time: Oct 23, 2017 1:30 PM Pacific Time (US and Canada)

Join from PC, Mac, Linux, iOS or Android:
https://cornell.zoom.us/j/252319534

Or iPhone one-tap :
    US: +16699006833,,252319534#  or +14086380968,,252319534#
Or Telephone:
    Dial(for higher quality, dial a number based on your current location):
        US: +1 669 900 6833  or +1 408 638 0968  or +1 646 876 9923
    Meeting ID: 252 319 534
    International numbers available:
https://cornell.zoom.us/zoomconference?m=NRkY07SN-E3v_3jMaDcIZmJhrz-mZrJ0

Or an H.323/SIP room system:
    H.323:
        162.255.37.11 (US West)
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    Meeting ID: 252 319 534

    SIP: 252319534 at zoomcrc.com

Or Skype for Business (Lync):
    https://cornell.zoom.us/skype/252319534
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