Files
LithosAnanake/experiments
Robert Allan JamesandClaude Opus 5.5 ee3db96ea8 Stage S-1a: parity hashing covers the whole dictionary; failures are logged, counted and marked INCOMPLETE (FABRIC-3.9.0 §8.1)
- MAX_DICT_ENTRIES (2048) removed: the entry list is allocated to the
  dictionary's size; a cyclic chain is detected (Floyd) instead of capped.
- Colon-body walk bounded by vm->here, not a 1024-cell cap.
- Every failure prints PARITY:INCOMPLETE #n with its full reason, logs at
  LOG_ERROR, bumps sk_parity_incomplete_count(), and the record reads
  hash=INCOMPLETE / PARITY:FAIL code=4 rather than a plausible hash.
- Pre-existing #GP fixed: the walker dereferenced inline body data (S"
  bytes, offsets); it now follows only known dictionary entries.
- LIT operands that are entry pointers are hashed by word_id, not address,
  so a mature dictionary hashes identically across ISAs.

Probe (reverted): 563 -> 2563 words hashed, identical on amd64/aarch64/
riscv64; cyclic chain -> INCOMPLETE, counter 2. Boot parity unchanged
(531, 0x572daac83b797332). 3-ISA acceptance passes.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-09-24 12:51:34 -04:00
..

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.