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feat(frank-dragoon): run the XDNA2 NPU lane beside the flash model

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halogen-flash-server already ships an NPU path on the pin we run: for each
model named in HALOGEN_NPU_MODELS it loads the vendor's precompiled AIE
programs (XDNA2 executes only AIE-compiled graphs) and answers them on
/v1/embeddings inside the SAME container behind port 7770. That gives the
fleet an in-house embedding endpoint without touching the iGPU trunk.

The lane is opt-in and one line wide: HALOGEN_NPU_MODELS blank is the
pre-lane endpoint byte for byte (no device, no mounts, no engine env).

The three host preconditions the vendor names are gated in the serve script
and mirrored in the deployer (the 2026-10-01 twin law), each refused by name:
  - the staged model files. /models is read-only and HALOGEN_DOWNLOAD stays
    unset so the container opens no outbound connection at boot, so
    scripts/download-frank-dragoon-npu.sh stages them from the pinned
    revision with the catalog's own byte counts and sha256s (the engine
    re-checks both at boot);
  - the distro XRT's libxrt_coreutil/libxrt_core/libxrt_driver_xdna, each
    mounted twice — where the image looks for XRT and at its own path —
    because those libraries find each other where they were installed and
    an /opt/xilinx/xrt of symlinks dangles inside the container;
  - the GPU fabric clock HELD. On Strix Halo the iGPU and the NPU co-running
    hang the machine (and corrupt NPU results) while FCLK changes speed, and
    halogen refuses to start in that state; it cannot read host sysfs from
    inside, so the hold is proven host-side. dankclaw/host/ carries the
    vendor's halogen-fabric-clock{,.service} verbatim at tag v0.16.2 (sha256
    a3a4f7f4e0142e71… / 5f9f1cc4c85a1c02…); the deployer installs, enables
    and gates it only while the lane is named, and releases the clock plus
    drops the boot hook when it is not.

After health, the deployer's lane gate is a real embedding through
/v1/embeddings — a 200 on /health proves nothing about the NPU programs.

Planner: dankclaw/host/halogen-fabric-clock* re-dispatches frank-dragoon
(the deployer installs it); dankclaw/host/grub and the fetch script plan
nothing.

Seam: 11 new tests — the off arm really renders nothing lane-specific, the
on arm renders the device/mounts/env, every missing precondition refuses by
name, the deployer twins and the host unit shape are pinned.

Co-Authored-By: omp <omp@dankclaw>
This commit is contained in:
Frank
2026-10-19 21:22:50 -07:00
co-authored by omp
parent 6215f1a6c8
commit 53ef121180
9 changed files with 605 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files
scripts/deploy-plan.py
+11
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@@ -293,6 +293,17 @@ def services_for_path(path: str, target: str) -> set[str]:
if len(parts) >= 2 and parts[1] in {"caddy", "comfyui", "loki", "alloy", "hermes", "anubis", "seerr"}:
_add(services, parts[1])
return services
if len(parts) >= 3 and parts[1] == "host":
# Host state a service needs at boot lives under dankclaw/host/.
# The fabric-clock hold is frank-dragoon's NPU precondition (the
# engine refuses to start with HALOGEN_NPU_MODELS set while the
# clock moves) and the deployer installs and gates it, so changing
# it re-dispatches that endpoint. `grub` is the tracked boot line,
# which moves only through scripts/set-dankclaw-bootline.sh and is
# a reboot decision — it plans no service.
if parts[2].startswith("halogen-fabric-clock"):
_add(services, "frank-dragoon")
return services
if len(parts) >= 4 and parts[1] == "authentik" and parts[2] == "quadlet":
name = parts[3].removesuffix(".container")
if name in {"authentik-postgres", "authentik-server", "authentik-worker", "authentik-outpost", "authentik-outpost-ldap"}:
scripts/deploy-remote.sh
+79
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@@ -1337,6 +1337,17 @@ LLM_DRAGOON_VISION="${LLM_DRAGOON_VISION:-/home/dank/models/halogen-v2-abliterat
LLM_DRAGOON_VISION_BYTES="${LLM_DRAGOON_VISION_BYTES:-897916416}"
LLM_DRAGOON_TOK_DIR="${LLM_DRAGOON_TOK_DIR:-/home/dank/models/halogen-v2-abliterated/tokenizer}"
LLM_DRAGOON_TOK_FILES="${LLM_DRAGOON_TOK_FILES:-tokenizer.json chat_template.jinja tokenizer_config.json merges.txt vocab.json generation_config.json}"
# NPU lane (2026-10-19). HALOGEN_NPU_MODELS is the whole switch and the parity
# twin of the env file's line: empty here AND in the env = the pre-lane
# endpoint. The gates below mirror serve-frank-dragoon.sh, and the vendor's
# fabric-clock host unit (dankclaw/host/, verbatim at tag v0.16.2) is installed
# ONLY while the lane is named — on Strix Halo the iGPU and the NPU co-running
# hang the machine while the fabric clock moves, so halogen refuses to boot with
# the lane armed unless that clock is held.
LLM_DRAGOON_NPU_MODELS="${LLM_DRAGOON_NPU_MODELS:-qwen3-embedding-0.6b}"
LLM_DRAGOON_NPU_DIR="${LLM_DRAGOON_NPU_DIR:-/home/dank/models/halogen-npu}"
LLM_DRAGOON_DEV_ACCEL="${LLM_DRAGOON_DEV_ACCEL:-/dev/accel/accel0}"
LLM_DRAGOON_XRT_DIR="${LLM_DRAGOON_XRT_DIR:-/usr/lib/x86_64-linux-gnu}"
retire_halogen_dragoon_quadlet() {
local trash="$HOME/.AGENTTRASH/20260919-orca-cutover/quadlet"
@@ -1415,6 +1426,47 @@ deploy_llm_dragoon() {
fi
done
# --- NPU lane: the same three predicates the serve script checks ---------
if [[ -n "$LLM_DRAGOON_NPU_MODELS" ]]; then
if [[ ! -e "$LLM_DRAGOON_DEV_ACCEL" ]]; then
echo "ERROR: NPU node $LLM_DRAGOON_DEV_ACCEL absent — amdxdna is not bound (is iommu=pt still on the boot line?)" >&2
return 1
fi
for xl in libxrt_coreutil.so.2 libxrt_core.so.2 libxrt_driver_xdna.so.2; do
if [[ ! -e "$LLM_DRAGOON_XRT_DIR/$xl" ]]; then
echo "ERROR: XRT NPU library $LLM_DRAGOON_XRT_DIR/$xl absent (Ubuntu libxrt2 + libxrt-npu2)" >&2
return 1
fi
done
for nm in ${LLM_DRAGOON_NPU_MODELS//,/ }; do
if [[ ! -d "$LLM_DRAGOON_NPU_DIR/$nm" ]]; then
echo "ERROR: NPU model $nm not staged in $LLM_DRAGOON_NPU_DIR" >&2
echo "frank-dragoon: stage it: bash scripts/download-frank-dragoon-npu.sh" >&2
return 1
fi
done
# The hold must exist BEFORE the engine starts and survive every boot
# (a resume hands the clock back too — the unit's WantedBy covers it).
run_privileged install -m 0755 dankclaw/host/halogen-fabric-clock \
/usr/local/sbin/halogen-fabric-clock
run_privileged install -m 0644 dankclaw/host/halogen-fabric-clock.service \
/etc/systemd/system/halogen-fabric-clock.service
run_privileged systemctl daemon-reload
run_privileged systemctl enable --now halogen-fabric-clock.service
if ! run_privileged /usr/local/sbin/halogen-fabric-clock status; then
echo "ERROR: fabric clock is not held — halogen refuses to start with HALOGEN_NPU_MODELS set" >&2
echo "frank-dragoon: journalctl -u halogen-fabric-clock.service -n 40" >&2
return 1
fi
elif [[ -x /usr/local/sbin/halogen-fabric-clock ]]; then
# Lane rolled back: hand the clock back to the driver and drop the boot
# hook. `disable` deletes the INSTALLED copy of this unit — unlike the
# tracked LLM unit symlinks the fleet's disable law protects, this file
# is repo-owned and the next lane-on deploy reinstalls it.
run_privileged systemctl disable halogen-fabric-clock.service 2>/dev/null || true
run_privileged /usr/local/sbin/halogen-fabric-clock release || true
fi
retire_halogen_dragoon_quadlet
# The predecessor on a re-deploy is THIS unit: stop it (ExecStop stops
# the container) before waiting on the port. The stray sweep is keyed
@@ -1434,6 +1486,33 @@ deploy_llm_dragoon() {
run_privileged systemctl enable frank-dragoon.service
run_privileged systemctl restart frank-dragoon.service
wait_for_health frank-dragoon http://127.0.0.1:7770/health 1200
# The lane's own gate. /health proves the engine is up, nothing about the
# NPU programs; one real embedding is the observable output. The first
# request after a boot is a warmup artifact (fleet law), so retry before
# calling a booted lane dead.
if [[ -n "$LLM_DRAGOON_NPU_MODELS" ]]; then
for nm in ${LLM_DRAGOON_NPU_MODELS//,/ }; do
lane_ok=0
for _try in 1 2 3 4 5; do
if curl -fsS -m 60 -H 'content-type: application/json' \
-d "{\"model\":\"$nm\",\"input\":[\"frank-dragoon npu lane gate\"]}" \
http://127.0.0.1:7770/v1/embeddings 2>/dev/null \
| python3 -c 'import json,sys
v = json.load(sys.stdin)["data"][0]["embedding"]
raise SystemExit(0 if isinstance(v, list) and len(v) and all(isinstance(x, (int, float)) for x in v) else 1)'; then
lane_ok=1
break
fi
sleep 10
done
if [[ "$lane_ok" != 1 ]]; then
echo "ERROR: NPU model $nm answered no vector on /v1/embeddings" >&2
echo "frank-dragoon: read the boot ledger: tail -100 /home/dank/logs/frank_dragoon.log" >&2
return 1
fi
echo "frank-dragoon: NPU lane verified — $nm embedded"
done
fi
}
# deploy_llm_zealot — frank-zealot is llama.cpp (PrismML fork build) on the
scripts/download-frank-dragoon-npu.sh
Executable
+110
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@@ -0,0 +1,110 @@
#!/usr/bin/env bash
# download-frank-dragoon-npu.sh — stage the NPU half of frank-dragoon: the
# vendor-precompiled AIE programs halogen-flash-server runs on the XDNA2 NPU
# when HALOGEN_NPU_MODELS names them. These are NOT model weights you can
# quantize yourself: XDNA2 executes only programs compiled by AMD's AIE
# compiler, so the only source is peonist-ai's per-model NPU repo, and the
# engine checks every file's size and sha256 against its own catalog at boot
# (/opt/halogen/npu/models.txt inside the image) and refuses to load a model
# whose files do not match.
#
# The manifest below IS that catalog block (dumped from the pinned 0.16.2
# image on 2026-10-19), so the files land in the layout the entrypoint
# expects — <dir>/<model-id>/devices/*, <dir>/<model-id>/<model-id>.hnpw and
# <dir>/<model-id>/tokenizer/tokenizer.json — and the endpoint can keep
# /models read-only and open no outbound connection at boot (HALOGEN_DOWNLOAD
# stays unset; the vendor's own README: with it unset the container makes no
# outbound connections at all).
#
# The fetch law, same as every sibling script: curl -f (an access error must
# not become a "successful" 153-byte artifact), the exact byte count and the
# sha256 from the manifest, --verify-only to re-check a staged set.
#
# Adding a second NPU model: read its block out of the image's catalog and add
# a case below —
# podman exec frank-dragoon-halogen grep "^file <model-id> " /opt/halogen/npu/models.txt
# podman exec frank-dragoon-halogen grep "^model <model-id> " /opt/halogen/npu/models.txt
# and add the model id to HALOGEN_NPU_MODELS in frank-dragoon.env.
set -euo pipefail
SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
ENV_FILE="${FRANK_DRAGOON_ENV_FILE:-$SCRIPT_DIR/frank-dragoon.env}"
DEST="${FRANK_DRAGOON_NPU_DIR:-$HOME/models/halogen-npu}"
HF="https://huggingface.co"
MODELS="${HALOGEN_NPU_MODELS:-}"
if [ -z "$MODELS" ] && [ -f "$ENV_FILE" ]; then
MODELS="$(sed -nE 's/^HALOGEN_NPU_MODELS=(.*)$/\1/p' "$ENV_FILE" | tail -1)"
fi
VERIFY_ONLY=0
case "${1:-}" in
--verify-only) VERIFY_ONLY=1 ;;
"") ;;
*) echo "usage: ${0##*/} [--verify-only] (models come from HALOGEN_NPU_MODELS)" >&2; exit 2 ;;
esac
[ -n "$MODELS" ] || { echo "no NPU model named — set HALOGEN_NPU_MODELS or run with it in the environment" >&2; exit 1; }
# manifest <model-id> -> repo revision + one "path bytes sha256" per file.
manifest() {
case "$1" in
qwen3-embedding-0.6b)
NPU_REPO="peonist-ai/halogen-npu-qwen3-embedding-0.6b"
NPU_REV="4960fd9d4423dd15373ad21c83db48dbdb3b2798"
FILES=(
"devices/NOTICE.md 3248 0f267b3d2523ddf14997ee58660a492a9eaf10ccf6b08bf19dfdc85b9a478b91"
"devices/consts.hnpb 5086496 ae430e41545a0b1012938cda373b0c450364d3be631111cca3a8c43679f93336"
"devices/devices.hnpm 24047 4e9bca9d95d084fb89ce5b99f579a00666c8ca1efae2613c53e3a4878cc9f174"
"devices/u0.elf 4931968 b38f165886cb037b7d3951d9cb878473eaba58a432acd45416ff85fd88aa4e46"
"devices/u1.elf 5456000 b1811feee851b8af833b37721da92099d89772110815bbbe2c3fa1c276f0ff42"
"devices/u2.elf 6505552 406ea9a95b470628a7382e376f4a72cdf4d7aa4c59b4ddf0a4bdd139d63d6ff2"
"devices/u3.elf 6817216 bc205d51b523d770151a0c61968f7c70bf624412827580bb6fe0aaf4650dc2ee"
"devices/u4.elf 7444032 a5a91338a2603acdcd5c11df532033fda2d3f5479ea44ae87f98fafbdff9a62d"
"devices/u5.elf 7432416 6c2bf41835569e0eba25ded7c05c7264ae69c6700bdeb4791057d884f2a4c126"
"devices/u6.elf 4941232 919d0038ca088eafddf195f3466ff38db27d3635be1cffa5d4d4b5140902a68e"
"devices/u7.elf 5488304 d904cf8afae9428dd167960549e18cce5441745f18c62f8c50975dffc077d3c2"
"devices/u8.elf 4941232 db3aef69b17825854ee0dd2df475125a3f5c872f95c686793d6af1ee83596fa7"
"devices/u9.elf 5488304 d182727e551084db8fb9600441d8aa373c7f09a3d267ae0a5e921ef92326db1c"
"qwen3-embedding-0.6b.hnpw 813032248 b9f9901429df7b46ec17153aa3899f738adbea8e4356080da0c6e6586fb750d1"
"tokenizer/tokenizer.json 11423705 def76fb086971c7867b829c23a26261e38d9d74e02139253b38aeb9df8b4b50a"
) ;;
*)
echo "unknown NPU model '$1' — add its catalog block to manifest() in this script" >&2
return 1 ;;
esac
}
for MODEL in ${MODELS//,/ }; do
manifest "$MODEL" || exit 1
echo "== $MODEL ($NPU_REPO@$NPU_REV) =="
for entry in "${FILES[@]}"; do
read -r f want sha <<<"$entry"
path="$DEST/$MODEL/$f"
mkdir -p "$(dirname "$path")"
if [ "$VERIFY_ONLY" -eq 0 ]; then
if [ -f "$path" ] && [ "$(stat -c %s "$path")" = "$want" ]; then
echo "HAVE $f ($want bytes) — skipping fetch"
else
echo "FETCH $f -> $path"
# HF answers /resolve/ with a 302 to the Xet CDN and curl
# DROPS the Range header across redirects, so resolve the
# effective URL first and resume against the CDN (the sibling
# 62 GiB fetch hit this on 2026-10-18).
url=$(curl -sfIL -o /dev/null -w '%{url_effective}' "$HF/$NPU_REPO/resolve/$NPU_REV/$f") \
|| { echo "cannot resolve $NPU_REPO/$f" >&2; exit 1; }
curl -fL --retry 5 -C - -o "$path" "$url"
fi
fi
[ -f "$path" ] || { echo "MISSING $path (run without --verify-only)" >&2; exit 1; }
if [ -L "$path" ]; then
echo "SYMLINK $path — the serve gate refuses symlinks; replace with a real file" >&2
exit 1
fi
got="$(stat -c %s "$path")"
[ "$got" = "$want" ] || { echo "SIZE $path: $got != $want" >&2; exit 1; }
got="$(sha256sum "$path" | cut -d' ' -f1)"
[ "$got" = "$sha" ] || { echo "SHA256 $path: $got != $sha" >&2; exit 1; }
echo "OK $f ($want bytes, sha256)"
done
done
echo "DOWNLOAD_DONE $DEST ($MODELS)"
scripts/frank-dragoon.env
+30
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@@ -80,3 +80,33 @@ HALOGEN_TOP_K=20
# Weights stay pinned: the engine pins by default and only the retired w4b build
# honored HALOGEN_FLASH_PIN_TRUNK=0, which this payload rejects.
HALOGEN_WEIGHTS_LOCK=1
# --- NPU lane (XDNA2) -------------------------------------------------------
# HALOGEN_NPU_MODELS is the whole switch: EMPTY or unset = the endpoint exactly
# as it ran before this lane existed (no accel device, no XRT mount, no
# fabric-clock dependency, no /v1/embeddings). Rolling the lane back is blanking
# this one line and re-deploying — nothing else moves.
# Names are the vendor catalog's folder names (`/opt/halogen/npu/models.txt`
# inside the image). The engine cannot fetch them here: /models is read-only and
# HALOGEN_DOWNLOAD stays unset so the container opens no outbound connection at
# boot, so scripts/download-frank-dragoon-npu.sh must stage them into
# $FRANK_DRAGOON_NPU_DIR first (the serve gate and the deployer both refuse by
# name when a named model is not staged).
# Cost: ~1.5 GiB extra pinned host RAM per named model, and a hard dependency on
# the host holding the GPU fabric clock — on Strix Halo the iGPU and the NPU
# together hang the machine (and corrupt NPU results) while FCLK changes speed,
# so halogen refuses to start with this variable set unless the clock is held
# (dankclaw/host/halogen-fabric-clock; the deployer installs and gates it).
HALOGEN_NPU_MODELS=qwen3-embedding-0.6b
FRANK_DRAGOON_NPU_DIR=/home/dank/models/halogen-npu
# Node paths and the XRT directory are variables so the bats seam can drive
# these gates on a box with no NPU. Ubuntu's distro XRT (libxrt2 + libxrt-npu2)
# is mounted FILE BY FILE and TWICE EACH — once where the image looks for XRT,
# once at its own path, because those libraries find each other at their install
# path; the vendor forbids mounting an /opt/xilinx/xrt of symlinks into the
# system dir, which dangle inside the container.
FRANK_DRAGOON_DEV_ACCEL=/dev/accel/accel0
FRANK_DRAGOON_XRT_DIR=/usr/lib/x86_64-linux-gnu
# sysfs root the fabric-clock preflight reads (same knob the vendor's
# halogen-fabric-clock status reads; the seam points it at a fixture).
FRANK_DRAGOON_SYSFS=/sys
scripts/serve-frank-dragoon.sh
+73
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@@ -27,6 +27,11 @@
# the flash-server line reads it; it ships as a container; the root unit
# keeps LimitMEMLOCK=infinity for parity and to outlive the login session,
# exactly like frank-archon's.
# Since 2026-10-19 the container also carries the XDNA2 NPU lane
# (HALOGEN_NPU_MODELS): the vendor's precompiled AIE programs for the models
# named there run on the NPU inside THIS container and answer /v1/embeddings,
# beside the Flash model, on the same port. Opt-in — the variable empty is the
# pre-lane endpoint, byte for byte.
set -euo pipefail
SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
@@ -115,6 +120,73 @@ if [ ! -e "$DEV_KFD" ] || [ ! -d "$DEV_DRI" ]; then
echo "frank-dragoon: $DEV_KFD or $DEV_DRI missing — no gfx1151 to serve on" >&2
exit 1
fi
# --- NPU lane (XDNA2), opt-in via HALOGEN_NPU_MODELS ------------------------
# Empty = the endpoint exactly as it ran before the lane existed: no device, no
# extra mounts, no gate below. Set = three host preconditions, each refused BY
# NAME (the 2026-10-01 law: the serve gate and the deployer gate must agree):
# 1. the staged model files (the engine checks size+sha256 against its own
# catalog at boot; it cannot fetch them here because /models is read-only
# and HALOGEN_DOWNLOAD stays unset — no outbound connection at boot),
# 2. the distro XRT's three libraries, each mounted twice (where the image
# looks for XRT, and at its own path — the libraries find each other there;
# an /opt/xilinx/xrt of symlinks into the system dir dangles inside the
# container, which the vendor calls out explicitly),
# 3. the GPU fabric clock HELD: on Strix Halo the iGPU and the NPU co-running
# hang the machine while FCLK changes speed, and the engine refuses to
# start when it moves — it cannot read host sysfs from inside the
# container, so the proof lives here, checked exactly the way the vendor's
# `halogen-fabric-clock status` checks it.
NPU_ARGS=()
NPU_MODELS="${HALOGEN_NPU_MODELS:-}"
if [ -n "$NPU_MODELS" ]; then
DEV_ACCEL="${FRANK_DRAGOON_DEV_ACCEL:-/dev/accel/accel0}"
NPU_DIR="${FRANK_DRAGOON_NPU_DIR:?HALOGEN_NPU_MODELS is set, so FRANK_DRAGOON_NPU_DIR must name the staged model dir}"
XRT_DIR="${FRANK_DRAGOON_XRT_DIR:-/usr/lib/x86_64-linux-gnu}"
SYSFS="${FRANK_DRAGOON_SYSFS:-/sys}"
if [ ! -e "$DEV_ACCEL" ]; then
echo "frank-dragoon: $DEV_ACCEL missing — the NPU lane needs the amdxdna node (is iommu=pt still on the boot line?)" >&2
exit 1
fi
for M in ${NPU_MODELS//,/ }; do
if [ ! -d "$NPU_DIR/$M" ]; then
echo "frank-dragoon: NPU model $M not staged in $NPU_DIR;" >&2
echo " fetch it: bash scripts/download-frank-dragoon-npu.sh" >&2
exit 1
fi
done
for L in libxrt_coreutil.so.2 libxrt_core.so.2 libxrt_driver_xdna.so.2; do
if [ ! -e "$XRT_DIR/$L" ]; then
echo "frank-dragoon: XRT NPU library $XRT_DIR/$L missing — the NPU lane cannot load (Ubuntu libxrt2 + libxrt-npu2)" >&2
exit 1
fi
REAL="$(readlink -f "$XRT_DIR/$L")"
NPU_ARGS+=(-v "$REAL:/opt/xilinx/xrt/lib/$L:ro" -v "$REAL:$XRT_DIR/$L:ro")
done
HELD=0
for D in "$SYSFS"/class/drm/card*/device; do
[ -e "$D/pp_dpm_fclk" ] || continue
[ -e "$D/power_dpm_force_performance_level" ] || continue
PERF="$(cat "$D/power_dpm_force_performance_level" 2>/dev/null || true)"
TOP="$(grep . "$D/pp_dpm_fclk" | tail -n 1)"
if [ "$PERF" = high ] || { [ "$PERF" = manual ] \
&& [ "$(grep -c '\*' "$D/pp_dpm_fclk")" = 1 ] && [ "${TOP%\*}" != "$TOP" ]; }; then
HELD=1
else
echo "frank-dragoon: fabric clock at $D is '$PERF', not held — the NPU lane refuses to start (GPU+NPU together need FCLK pinned)" >&2
echo " hold it: sudo halogen-fabric-clock hold" >&2
exit 1
fi
done
if [ "$HELD" = 0 ]; then
echo "frank-dragoon: no amdgpu device with a fabric-clock control under $SYSFS/class/drm — cannot prove FCLK is held" >&2
exit 1
fi
NPU_ARGS+=(--device "$DEV_ACCEL" \
-v "$NPU_DIR:/models/npu:ro" \
-e HALOGEN_NPU_MODELS="$NPU_MODELS")
echo "frank-dragoon: NPU lane armed: $NPU_MODELS on $DEV_ACCEL (fabric clock held)" >&2
fi
# Host-RAM preflight — the engine's pin gate, checked BEFORE podman run.
# The engine refuses to pin when MemAvailable is below the checkpoint plus
# a 16 GiB floor: pinned pages cannot be swapped, and under the floor the
@@ -189,6 +261,7 @@ podman run --name "$FRANK_DRAGOON_CONTAINER" \
${HALOGEN_WEIGHTS_LOCK:+-e HALOGEN_WEIGHTS_LOCK="$HALOGEN_WEIGHTS_LOCK"} \
-v "$FRANK_DRAGOON_MODEL_DIR:/models:ro" \
-v "$FRANK_DRAGOON_MODEL_DIR/tokenizer:/tokenizer:ro" \
"${NPU_ARGS[@]}" \
"$FRANK_DRAGOON_IMAGE" \
> "$LOG" 2>&1