Files

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Robert Allan JamesandClaude Opus 5.5 604ad7aadc Stage D: parked-idle VMs are killable, KILL unregisters; fix uninitialized pending_reap (FABRIC-3.8 §3.5, G6)

sk_vm_parked_idle(): saved context + exactly its own IDLE frame.
capsule_vm_kill_refusal() is the single kill rule, shared by
capsule_vm_kill() and the KILL word: refuse SWITCHED_OUT mid-task, parked
with mail pending, or the VM running; allow parked-idle. capsule_vm_kill()
now unregisters the switch slot (G6).

Finding fixed: vm_registry_alloc() never initialized pending_reap (kmalloc
does not zero); C-b's reap_pending walks every participant, so garbage
reaped a healthy VM (seen live before any KILL). Now zeroed at alloc.

Probe (reverted): baseline KILL refused, slots 3->4->4 (FAIL, proves G6);
with Stage D dprobe parked idle, KILL dead, slots 3->4->3, PASS on amd64/
aarch64/riscv64. Acceptance: dict_hash unchanged, relay 3, idle growth 0.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

2026-09-23 19:14:50 -04:00

artemis_stress

Add Artemis compudynamics implementation plan; add stress campaign fixture

2026-08-02 21:49:16 -04:00

bare_metal

Stage D: parked-idle VMs are killable, KILL unregisters; fix uninitialized pending_reap (FABRIC-3.8 §3.5, G6)

2026-09-23 19:14:50 -04:00

std79-doe

std79 DoE campaign rerun post-Stage-4: 81/81, §XIV caught live by rerun's own harness bug (FABRIC-3.md §XXXI)

2026-09-15 04:56:31 -04:00

std79-exerciser

std79 exerciser campaign: 27/27 legs clean, two real D. bugs found (FABRIC-3.md §XII.4)

2026-09-10 23:13:13 -04:00

README.md

Initial commit — LithosAnanke kernel

2026-08-01 07:49:56 -04:00

README.md

experiments/

Design of Experiments (DoE) campaign data and analysis for the LithosAnanke kernel.

bare_metal/ — the bare-metal DoE experiment: blind full-factorial 2⁴ runs measuring the L8 Jacquard mode selector's effect on the Steady-State Machine across amd64/aarch64/riscv64. See experiments/bare_metal/README.md for the full directory layout (runs/, latest/, analysis/{charts,tables,report}).

Hosted-VM DoE campaigns (factorial/heartbeat/ablation studies) live under docs/working/experiments/ instead — this top-level directory is specifically the kernel/bare-metal side.