Skip to content

[2026-03 LWG Motion 35] P3927R2 task_scheduler support for parallel bulk execution#8927

Open
jensmaurer wants to merge 3 commits intomainfrom
motions-2026-03-lwg-35
Open

[2026-03 LWG Motion 35] P3927R2 task_scheduler support for parallel bulk execution#8927
jensmaurer wants to merge 3 commits intomainfrom
motions-2026-03-lwg-35

Conversation

@jensmaurer
Copy link
Copy Markdown
Member

Fixes NB US 238-368 (C++26 CD).

Fixes #8869

Also fixes cplusplus/papers#2600
Also fixes cplusplus/nbballot#943

@jensmaurer jensmaurer added this to the post-2026-03 milestone Apr 7, 2026
@jensmaurer jensmaurer force-pushed the motions-2026-03-lwg-35 branch from 588e17d to 2065583 Compare April 7, 2026 12:34
@jensmaurer jensmaurer force-pushed the motions-2026-03-lwg-35 branch from 2065583 to dbbd056 Compare April 7, 2026 12:48
Copy link
Copy Markdown
Contributor

@ericniebler ericniebler left a comment

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

looks good. thanks!

private:
shared_ptr<void> @\exposidnc{sch_}@; // \expos
// see \ref{exec.sysctxrepl.psb}
shared_ptr<system_context_replaceability::parallel_scheduler_backend> @\exposidnc{sch_}@; // \expos
Copy link
Copy Markdown
Contributor

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

maybe you're doing this in a separate PR, but this should be parallel_scheduler_replacement:: now.

Comment on lines +7068 to +7070
\tcode{get_forward_progress_guarantee(SCHED(s))}.
The expression \tcode{get_completion_domain<set_value_t>(s)} is equivalent to
\tcode{task_scheduler::ts-domain()}.
Copy link
Copy Markdown
Contributor

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Suggested change
\tcode{get_forward_progress_guarantee(SCHED(s))}.
The expression \tcode{get_completion_domain<set_value_t>(s)} is equivalent to
\tcode{task_scheduler::ts-domain()}.
\tcode{get_forward_progress_guarantee(\exposid{SCHED}(s))}.
The expression \tcode{get_completion_domain<set_value_t>(s)} is equivalent to
\tcode{task_scheduler::\exposid{ts-domain}()}.

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Labels

None yet

Projects

None yet

Development

Successfully merging this pull request may close these issues.

[2026-03 LWG Motion 35] P3927R2 task_scheduler support for parallel bulk execution P3927 R0 task_scheduler Support for Parallel Bulk Execution

2 participants