P3642 R0 Carry-less product: std::clmul

[wg21bot]

P3642R0 Carry-less product: std::clmul (Jan Schultke)

[mattkretz]

Updated paper at https://isocpp.org/files/papers/P3642R1.html

[mattkretz]

P3642R0: Carry-less product: std::clmul

2025-06-19 SG6 Minutes

Chair: Matthias Kretz

Champion: Jan Schultke

Summary

SG6 had no numerics concerns but recommended to include std::simd overloads into the paper.

Polls

POLL: Forward P3642R1 to LEWG with the expectation that the next revision includes std::simd overloads.

SF	F	N	A	SA
7	4	0	0	0

[mattkretz]

@nliber @billy-baker Go directly to LEWG?

[billy-baker]

LEWGI does not need to see the current or updated version with simd supprt.