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[SG14] SG14 June 12 Zoom call

From: Michael Wong <fraggamuffin_at_[hidden]>
Date: Wed, 12 Jun 2019 09:50:06 -0400
Michael Wong is inviting you to a scheduled Zoom meeting.

Topic: SG14 Low Latency Monthly
Join URL: https://iso.zoom.us/j/406503386
Time: Apr 17, 2019 2:00 PM Eastern Time (US and Canada)
    Apr 17, 2019 2:00 PM
    May 8, 2019 2:00 PM
    Jun 12, 2019 2:00 PM
    Jul 10, 2019 2:00 PM
    Aug 14, 2019 2:00 PM
    Sep 11, 2019 2:00 PM
    Oct 9, 2019 2:00 PM
    Please download and import the following iCalendar (.ics) files to your
calendar system.

Join from PC, Mac, Linux, iOS or Android: https://iso.zoom.us/j/406503386

Or iPhone one-tap :
    US: +16468769923,,406503386# or +16699006833,,406503386#
Or Telephone:
    Dial(for higher quality, dial a number based on your current location):
        US: +1 646 876 9923 or +1 669 900 6833 or +1 408 638 0968 or 877
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    Meeting ID: 406 503 386
    International numbers available: https://zoom.us/u/abhaIjFKLZ

Or Skype for Business (Lync):


1. Opening and introductions

1.1 Roll call of participants

1.2 Adopt agenda

1.3 Approve minutes from previous meeting, and approve publishing
 previously approved minutes to ISOCPP.org

1.4 Action items from previous meetings

2. Main issues (125 min)

2.1 General logistics

Review last call discussions.

2.2 Paper reviews
2.2.1 Embedded/freestanding vs hosted

Ben Craig:

The drafts of D1641R0.0 "Freestanding Library: Rewording the Status Quo"
and D1642R0.0 "Freestanding Library: Easy [utilities]". These papers can
also be reached at the following URLs:



These are follow-on papers from P0829 "Freestanding Proposal". I'm still
going in that direction, just with lots of little papers now, instead of
one big paper.

Summary of freestanding Kona evening session discussions

Outcome from Dec call:
In the SG14 session, he mentioned 2 that he prefers
* Freestanding is signal / interrupt safe
* Freestanding requires no special dispensation from the operating
environment above what freestanding C99 requires

But there are other possible directions
* Freestanding should be as small as possible
* Freestanding has all the same core language features as hosted

Nov Evening Session:

2.2.2 Concurrent Queue from David Stone

2.2.3 Error Size Benchmarking by Ben Craig

P1640R0: Error size benchmarking


2.2.4 Linear Algebra update from April 3rd

Next call: May 1 3 PM ET

2.2.5: Any serious study on cost of Exception vs cost of Error Codes

2.2.6 any other proposal for reviews?

2.3 Domain-specific discussions

2.3.1 Embedded domain discussions: Ben Craig, Wooter and Odin Holmes
2.3.3 Games Domain: John McFarlane, Guy Davidson and Paul Hampson
2.3.4 Finance Domain: Carl Cooke, Neal Horlock, Mateusz Pusz and Clay

2.4 Other Papers and proposals

2.5 Future F2F meetings:

2.6 future C++ Standard meetings:

   - *2019-07-15 to 20: Cologne, Germany; *Nicolai Josuttis
   - *2019-11-04 to 09: Belfast, Northern Ireland;* Archer Yates
   - 2020-02-10 to 15: Prague, Czech Republic

- 2020-06-01 to 06: Bulgaria
- 2020-11: (New York, tentative)
- 2021-02-22 to 27: Kona, HI, USA

3. Any other business
As well as look through papers marked "SG14" in recent standards committee
paper mailings:

Code and proposal Staging area
4. Review

4.1 Review and approve resolutions and issues [e.g., changes to SG's
working draft]

4.2 Review action items (5 min)

5. Closing process

5.1 Establish next agenda


5.2 Future meeting
Apr 17: todays call
May 8
June 12: June 17 mailing deadline
July 10: likely cancelled due to Cologne Meeting July 15

Received on 2019-06-12 08:52:08