Files
LithosAnanake/logs
rajamesandClaude Opus 5.5 42610e844f feat(v4.0.0): the nucleus is a capsule, sent to a node born empty
MESH.md step 2.  A capsule of F18 code is the words a neighbour writes to a
node's port: for each stretch of memory, "@p a! @p push", the address and
count, "@p !+ unext" and the words; then a jump to the start.  A node born
empty executes that from its port, so it needs nothing in it beforehand.

- capsule.h/.c: v4_capsule_write, any node's memory as such a capsule
- mkimage writes the nucleus so, to capsules/v4/nucleus-64.f18, and the
  addresses a host needs as a C file; the memory image is no longer linked
  into either product
- mkcapsule is unchanged: the nucleus capsule is a built file kept under
  capsules/, as BLOCK_MAP.md is, and is baked, hashed and signed with the
  rest
- boot: the node is born empty (v4_image_born); the nucleus capsule is
  found, its hash and signature checked, and given to the node a word at a
  time as it reads its port; PARITY:V4_NUCLEUS carries its name and hash

Verified: test_fabric.c (59 checks, both widths, and under ASan and UBSan):
a memory with a programme and scattered words arrives word for word in an
empty node and runs.  The nucleus capsule rebuilds byte for byte.
hosted-check passes on three ISAs; clean qemu with STARFORTH_V4=1 on amd64,
aarch64 and riscv64 takes the nucleus in, passes POST (550 of 550) and
answers lines typed at each prompt (logs/20261006-102421, -102706,
-103048).

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-06 10:33:15 -04:00
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logs/

QEMU acceptance-run history and Tripod smoke-test results.

  • <timestamp>/{amd64,aarch64,riscv64}/ — 255 timestamped three-arch QEMU acceptance run directories, one per invocation of the kernel QEMU acceptance workflow.
  • qemu-screenshot-*.png, qemu-screenshot-*.log, qemu-{amd64,aarch64,riscv64}-*.log, fbtest-console-*.png — loose timestamped QEMU serial captures and framebuffer screenshots from individual manual runs (not part of the timestamped-directory convention above).
  • hermes-tripod-smoke-results.md, hermes-channel-smoke-results.md — captured output from tools/hermes_tripod_smoke.sh and tools/hermes_channel_smoke.sh.
  • hermes-tripod-integration-design.md — design notes for the Tripod integration test.

Note: QEMU_BASELINE.log at the repo root (not in this directory) is the primary kernel regression baseline referenced by .claude/CLAUDE.md; the logs here are supplementary historical captures. See also logs2/ (a separate, flatter QEMU log archive) and experiments/bare_metal/runs/ (DoE-specific run output).