WG21 PAPERS

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Select	Paper	Title	Authors	Audience
	P3181R1	Atomic stores and object lifetimes	H. Boehm, D. Claussen, D. Goldblatt	SG1
Intent Proposal Mailing Date 2026-02 Pre-Croydon Author(s) Hans Boehm, Dave Claussen, David Goldblatt Target Audience SG1 Tracking issue View on GitHub Abstract The current object lifetime rules insist that the last update to an object happens-before destruction of the object. This is arguably too conservative in ways that the authors found surprising and undesirable. We propose to relax the rule in a way that better aligns it with programmer intuition.
	P3941R2	Scheduler Affinity	D. Kühl	LEWG LWG SG1
Intent Proposal Mailing Date 2026-02 Pre-Croydon Author(s) Dietmar Kühl Target Audience LEWG LWG SG1 Revisions R4 R3 R1 Tracking issue View on GitHub Abstract There are a few NB comments raised about the way `affine_on` works:
	P3985R0	Concepts for std::simd	D. Towner	SG1
Intent Proposal Mailing Date 2026-02 Pre-Croydon Author(s) Daniel Towner Target Audience SG1 Tracking issue View on GitHub Abstract The C++26 standard library includes `std::simd::basic_vec<T, Abi>` for data-parallel programming ([simd]). Yet it lacks public concepts for constraining SIMD types in templates, forcing verbose and repetitive constraints:

Showing 3 of 3 papers · source: open-std.org

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