Files

T

Claude 52f48ed2a9 wip(blocks): a BAM flush reads and writes only the pages that hold the volume's bits (#155 ) [skip ci]

Not yet accepted. bam_flush_to_disk() and bam_sync_from_disk() read and
wrote every page of the BAM; with the stick's BAM sized for 256 GiB (6144
devblocks, 24 MiB) every flush of a dirty block moved 24 MiB each way.
They now touch only the pages that hold the slot's bits -- its reserved
bits and one per user block (bam_pages_used()) -- the pages past them are
never set, so the bytes on disk are the same.

Test (qemu_session.py bam_flush, --target qemu-stick --stick-gib 16):
three SAVE-BUFFERS of an Artemis block, each timed, then the BAM hashed.
Before: 5.1 / 5.6 / 6.1 s (the 2 s limit fails; it was set after seeing
this baseline). After: 1.1 / 1.1 / 1.1 s. The BAM's bytes the same either
way: sha256 79197a40...b9e44b50, 5 non-zero bytes.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01GE3SDvQn5EoxdGufk84zz2

2026-11-08 14:21:57 +00:00

artemis_stress

Add Artemis compudynamics implementation plan; add stress campaign fixture

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

bare_metal

wip(blocks): a BAM flush reads and writes only the pages that hold the volume's bits (#155 ) [skip ci]

2026-11-08 14:21:57 +00:00

std79-doe

chore(lfs): the logs and DoE CSVs committed as plain files go into LFS

2026-11-06 00:43:48 +00:00

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.