smarm

2 Commits 1 Branch 0 Tags

Author	SHA1	Message	Date
Claude	6c48caecab	preempt: pub maybe_preempt for shared counter across event sources v0.2 will add stack-frame entries as a second preemption event source. Both routes share ALLOC_COUNT so the timeslice check rate is the same whether the actor is alloc-heavy, frame-heavy, or mixed.	2026-05-22 05:15:12 +00:00
Claude	0e9d9d7d5f	v0.1: green-thread actors, supervision, channels, benchmark Hand-rolled context switching on mmap'd stacks with guard pages, allocator-driven RDTSC preemption, unbounded MPSC channels, supervision via per-slot Signal mailboxes, root supervisor as sentinel PID. Lib + tests + benches clean check/clippy. All 29 tests pass. Bench: smarm 3.4% over serial baseline, within 160us of tokio current-thread on prime-counting fan-out.	2026-05-22 05:01:51 +00:00

Author

SHA1

Message

Date

Claude

6c48caecab

preempt: pub maybe_preempt for shared counter across event sources

v0.2 will add stack-frame entries as a second preemption event source.
Both routes share ALLOC_COUNT so the timeslice check rate is the same
whether the actor is alloc-heavy, frame-heavy, or mixed.

2026-05-22 05:15:12 +00:00

Claude

0e9d9d7d5f

v0.1: green-thread actors, supervision, channels, benchmark

Hand-rolled context switching on mmap'd stacks with guard pages,
allocator-driven RDTSC preemption, unbounded MPSC channels, supervision
via per-slot Signal mailboxes, root supervisor as sentinel PID.

Lib + tests + benches clean check/clippy. All 29 tests pass.
Bench: smarm 3.4% over serial baseline, within 160us of tokio
current-thread on prime-counting fan-out.

2026-05-22 05:01:51 +00:00