docs: frank-small Q6_K cutover runbook + measured post-boot numbers
- new active runbook frank-small-llama-mimo-q6k-2x200704.md: 21,276 used / 2,849 true free (inside the 2-3 GiB floor), decode 94.44 t/s vs 104.84 on Q5_K_M - the rung costs a measured -10 % (weight-bandwidth-bound card), 512px red-PNG vision verified, and the new probe-size law (>=256 px: a 10x10 image undersupplies image tokens and the model answers 'video'), nvidia-smi free-field law (driver holds ~450 MiB the subtraction hides) - frank-small-llama-mimo-q5km.md retired; it keeps the boot-pair table and becomes the Q5 rollback reference (3,571 free, 104.84 t/s measured) - AGENTS.md fleet row, endpoint section, --parallel lesson, runbook index (active row + two retired rows); LLM + root index entries - Q6_K GGUF-vs-GGUF diff proven: template and all 46 KV keys byte-identical to Q5_K_M - the vision probe scare was probe size, not payload
This commit is contained in:
Frank committed
1 parent
ff8c0ee264
commit
50459e4e31
5 files changed
+206
-73
No files matched your search
@@ -26,7 +26,7 @@ merge absorbed the former `vllmScripts` repo, history preserved).
|
||||
|--------|---------|---------|-------|------|
|
||||
| Dankserver | `frank-primary` | tcclaviger RDNA4 vLLM fork (`docker.io/tcclaviger/vllm@sha256:da4029666…`, digest-pinned, plain `podman run`, root systemd unit) | `orcarouter/Qwen3.8-Flash-Next-Uncensored-FP8` (~172.8 GiB, 131 shards), TP=2, expert offload automatic (fork plans it), prefetch OFF, **fp8 KV** (`--kv-cache-dtype fp8`), **no speculative decode**, MNBT 2048 (arena-free: the registry prices overhead flat up to its nbt 4096 anchor), MoE gather 32×64, **`--expert-precise-memory`** (fitted 5.25 GiB overhead, not the 7.60 GiB default), **`VLLM_CUDAGRAPH_MEM_BASE_MB=0` / `_PER_GRAPH_MB=12`** (the plan's CUDA-graph term priced at the measured capture — 0.31 GiB then a NEGATIVE −0.06 GiB delta, so the 256 MiB analytic base was fiction → graph term 0.07 GiB), **`GPU_MAX_HW_QUEUES=2`**, **mounted cache dir** at `/root/.cache` (the image ships no `/root/.cache` at all; unmounted, every boot re-pays `torch.compile took 181.20 s`), **3 slots × 200704 ctx** at KV_BYTES 3,166,500,000/rank (~400,700 KV tokens at the engine's 7,891.8 B/token here) — the **pool, not the slot count, caps resident conversations** (measured live: `GPU KV cache size: 401,408 tokens, Maximum concurrency for 200,704 tokens per request: 2.00×`; the 3.15e9 pool below it measured 398,658/1.99×), and shorter requests use the spare blocks. **`--max-num-seqs` must stay 3: SEQS=2 cannot boot this model** — torch.fx `ConstraintViolationError` on `query_start_loc`, measured at BOTH MNBT 1024 and 2048. **util stays 0.982 BY LAW**: at `le=1` the worker init refuses `budget == total` with `ValueError: Free memory on device cuda:N (31.29/31.86 GiB)` on both ranks before a single weight loads — measured crash loop 2026-10-03. Arena at shape G: **17.77 GiB / 7,762 slots measured**, KV 401,408 tokens / 2.00× concurrency, 0.89 GiB of real free VRAM per card held through a live 4,096-token generation (the ~3.5 GiB of driver-reported free VRAM at shape E was estimator slack — the registry's 9190 B/token KV reserve vs the real 7,892, and the 5.25 GiB overhead vs far less — NOT allocatable), and the client contract wired: `--reasoning-parser …
|
||||
| Dankclaw | `frank-large` | **ROCmFPX llama.cpp fork** (`kingjones30/ROCmFPX` @ `36e9acd`, gfx1151, built by `scripts/build-rocmfpx.sh`; bare `llama-server`, root systemd unit) | `kingjones777/Qwen3.8-27B-Uncensored-ROCmFP4-STRIX-MTP-GGUF` **`Qwen3.8-27B-Uncensored-Q6_0_ROCMFPX_AGENT.gguf`** (23.15 GiB, ftype 114 ≈ 7.44 bpw: 353 F32 + 159 `Q8_0_ROCMFPX` + 339 `GGML_TYPE_Q6_0_ROCMFPX` tensors — only this fork can read them — with 64 protected output-head tensors), **MTP spec decode from the repo's own `mtp-Qwen3.8-27B-Q4_0.gguf` (n-max 4, pinned to ROCm0)**, **1 session × 262,144 (native window)** with **f16 KV**, the BF16 mmproj for vision, thinking on with the card's recipe (temp 1.0 / top_p 0.95 / top_k 20). Measured 2026-10-03: prose decode **27.6–28.1 t/s** at 4,813-token depth (draft acceptance 396/456 = 0.868, mean acceptance length ≈ 4.4), schema-echo 31.4 t/s at 100 %; `ngram-mod` chained onto MTP measured **−15 % on prose** and was rejected (the chain disables the hybrid's recurrent-state rollback). Cutover 2026-10-03 from the aligned Q8 file (17.0 t/s, acceptance 0.462 — rollback payload still on disk) | 7770 |
|
||||
| Dankclaw | `frank-small` | llama.cpp master, CUDA sm_86 build (root systemd unit, relinked) | bartowski/MiMo-V2.6-Distill-Qwen-9B-GGUF **Q5_K_M** (9B dense qwen3_5 hybrid, 6.4 GiB GGUF, no MTP weights so no spec decode) + the repo's f16 mmproj for **vision**, on the RTX 3090, **2 × 200,704** (pool 401,408 — NOT the native window) with **fully unquantized KV (f16 K + f16 V)** under flash attention, 20,530 used / **4,046 free** of 24,576 MiB, 104.8 tok/s decode. Resized 2026-10-03 (3 × 180,224 + q8_0 V → 2 × 200,704 + f16 V: the freed slot paid for exact values); rollback `CTX_SIZE=540672 PARALLEL=3 CACHE_TYPE_V=q8_0` or `models/MiMo-Q6K/` | 7771 |
|
||||
| Dankclaw | `frank-small` | llama.cpp master, CUDA sm_86 build (root systemd unit, relinked) | bartowski/MiMo-V2.6-Distill-Qwen-9B-GGUF **Q6_K** (9B dense qwen3_5 hybrid, 7.26 GiB GGUF, no MTP weights so no spec decode) + the repo's f16 mmproj for **vision**, on the RTX 3090, **2 × 200,704** (pool 401,408 — NOT the native window) with **fully unquantized KV (f16 K + f16 V)** under flash attention, 21,276 used / **2,849 free** of 24,576 MiB, 94.4 tok/s decode. Resized 2026-10-03 (3 × 180,224 + q8_0 V → 2 × 200,704 + f16 V → + Q6_K rung: the freed slots paid for exact values AND the higher quant; the rung costs a measured −10 % decode — weight-bandwidth-bound); rollback `MODEL_FILE=…/MiMo-Q5KM/…Q5_K_M.gguf` (buys the 10 % back) or `CTX_SIZE=540672 PARALLEL=3 CACHE_TYPE_V=q8_0` (Q5 only) | 7771 |
|
||||
|
||||
Retired endpoints (`frank-npu`, and every prior runtime) are in
|
||||
the [runbook index](#runbook-index). The full swap history lives in
|
||||
@@ -289,7 +289,7 @@ of 2026-10-02 **all three endpoints accept images** (`input: [text, image]`):
|
||||
`frank-large` through the BF16 mmproj that ships inside its GGUF payload,
|
||||
`frank-primary` through a BF16 mmproj loaded explicitly (this build never
|
||||
autoloads projectors), and `frank-small` through
|
||||
`mmproj-MiMo-V2.6-Distill-Qwen-9B-f16.gguf` passed as `--mmproj` — the Q5_K_M
|
||||
`mmproj-MiMo-V2.6-Distill-Qwen-9B-f16.gguf` passed as `--mmproj` — the MiMo
|
||||
GGUF itself carries no vision tensors. `frank-small`'s `contextWindow` is
|
||||
**200704** (resliced from 180224 on 2026-10-03), the per-slot window, not the
|
||||
model's native 262144: the harness must compact before llama.cpp answers a
|
||||
@@ -389,10 +389,13 @@ Q4_K_XL payload and DFlash2 drafter were removed from disk 2026-10-03
|
||||
`/home/dank/GitPackages/llama-master/build-cuda/bin/llama-server`) as a
|
||||
**root systemd unit** (`scripts/frank-small.service`, `relink_unit`ed into
|
||||
`/etc/systemd/system/`), serving
|
||||
`bartowski/MiMo-V2.6-Distill-Qwen-9B-GGUF` at **Q5_K_M** (6,876,124,704 B,
|
||||
sha256 `04cf4f…`) **plus `mmproj-MiMo-V2.6-Distill-Qwen-9B-f16.gguf`**
|
||||
(918,166,048 B, sha256 `ff348f…`), both `/home/dank/models/MiMo-Q5KM/`, on
|
||||
port 7771. The runtime arrived 2026-10-01 night for one reason:
|
||||
`bartowski/MiMo-V2.6-Distill-Qwen-9B-GGUF` at **Q6_K** (7,793,710,624 B,
|
||||
sha256 `ef96d05a…`) **plus `mmproj-MiMo-V2.6-Distill-Qwen-9B-f16.gguf`**
|
||||
(918,166,048 B, sha256 `ff348f…`), both `/home/dank/models/MiMo-Q6K/` (the
|
||||
projector is a hardlink of the Q5KM copy — the dir is self-contained), on
|
||||
port 7771. The rung went Q5_K_M → Q6_K on 2026-10-03 the same morning as the
|
||||
reslice, funded by the freed slots. The runtime arrived 2026-10-01 night for
|
||||
one reason:
|
||||
**asymmetric KV** — `--cache-type-k f16` + `--cache-type-v q8_0` is the fleet's
|
||||
only per-tensor KV lever, and SGLang's `--kv-cache-dtype` moves K and V
|
||||
together. On 2026-10-03 Frank spent the headroom that lever bought: the reslice
|
||||
@@ -411,30 +414,38 @@ drives that term.
|
||||
conversations of 200,704 tokens each** (llama.cpp divides the pool:
|
||||
`n_ctx_slot = CTX_SIZE / PARALLEL`), `--flash-attn on` (the seam pins it),
|
||||
**f16 K + f16 V**, all layers on the GPU, `--mmproj` for vision, batch
|
||||
2048/ubatch 1024 (ubatch 2048 failed the scratch boot). Measured VRAM **20,530
|
||||
used / 4,046 free** of 24,576 MiB — above the 2–3 GiB floor Frank asked for,
|
||||
solved from the boot-pair table in the runbook (non-KV cost ~7,986 MiB at this
|
||||
shape; f16 K+V is 32 KiB/token across the 8 attention layers). The 2026-10-02
|
||||
3 × 180,224 + q8_0-V shape stays one env edit away (`CTX_SIZE=540672
|
||||
PARALLEL=3 CACHE_TYPE_V=q8_0`). Three native windows need 18.4 GiB of KV alone
|
||||
and were never on the table.
|
||||
2048/ubatch 1024 (ubatch 2048 failed the scratch boot). Measured VRAM **21,276
|
||||
used / 2,849 free** of 24,576 MiB — inside the 2–3 GiB floor Frank asked for
|
||||
(non-KV 8,732 MiB; f16 K+V is 32 KiB/token across the 8 attention layers;
|
||||
quote `nvidia-smi`'s `free` field, never `total − used` — the driver holds
|
||||
~450 MiB of reserve the subtraction hides). The 2026-10-02 3 × 180,224 +
|
||||
q8_0-V shape stays one env edit away (`CTX_SIZE=540672 PARALLEL=3
|
||||
CACHE_TYPE_V=q8_0`, and it must pair with Q5_K_M — Q6_K breaks the floor
|
||||
there). Three native windows need 18.4 GiB of KV alone and were never on the
|
||||
table.
|
||||
|
||||
Verified at deploy (2026-10-03): boot logs `n_slots = 2, n_ctx_slot = 200704`
|
||||
and `loaded multimodal model`; decode **104.84 tok/s** at temp 0 — ~2 % under
|
||||
the 3-slot q8_0-V shape (106.8), the honest price of exact V; health 200 in
|
||||
~5 s; native `tool_calls`; thinking in `reasoning_content`; a solid-red PNG
|
||||
answers "Red." through an `image_url` content part (the legacy top-level
|
||||
`images` field is ignored by `/v1/chat/completions` — the model then invents a
|
||||
color). A prompt over the slot is a **400 `exceed_context_size_error`**, which
|
||||
is why `models.yml` sets `contextWindow: 200704`.
|
||||
and `loaded multimodal model`; decode **94.44 tok/s** at temp 0 on the probe
|
||||
that measured 104.84 on Q5_K_M — **the Q6_K rung costs a measured −10 %**:
|
||||
decode on this card is weight-bandwidth-bound and Q6_K streams ~10 % more
|
||||
bytes/token; health 200, e2e 33/33; native `tool_calls`; thinking in
|
||||
`reasoning_content`; a **512×512** solid-red PNG answers `Red` through an
|
||||
`image_url` content part (two traps: the legacy top-level `images` field is
|
||||
ignored, and a TINY probe image undersupplies image tokens — a 10×10 PNG made
|
||||
the model claim "it's a video"; probe with ≥256 px). A prompt over the slot
|
||||
is a **400 `exceed_context_size_error`**, which is why `models.yml` sets
|
||||
`contextWindow: 200704`.
|
||||
|
||||
Runbook: `serverAppConfigs-docs/LLM/frank-small-llama-mimo-q5km.md`.
|
||||
Rollback: the previous shape `CTX_SIZE=540672 PARALLEL=3 CACHE_TYPE_V=q8_0`
|
||||
(3 × 180,224, measured 2,441 MiB free); before that
|
||||
[[frank-small-llama-mimo-q6k]] (Q6_K file on disk at
|
||||
`/home/dank/models/MiMo-Q6K/`) and [[frank-small-sglang-mimo-v26]] (venv on
|
||||
disk at `/home/dank/GitPackages/sglang-cu128/`; its INT8 payload was staged to
|
||||
`~dank/.AGENTTRASH/20261002-retired-llm-payloads/` on 2026-10-02).
|
||||
Runbook: `serverAppConfigs-docs/LLM/frank-small-llama-mimo-q6k-2x200704.md`
|
||||
(the boot-pair table that prices pool changes lives in the retired
|
||||
[[frank-small-llama-mimo-q5km]]).
|
||||
Rollback: `MODEL_FILE=/home/dank/models/MiMo-Q5KM/MiMo-V2.6-Distill-Qwen-9B-Q5_K_M.gguf`
|
||||
buys back 875 MiB and the −10 % decode rate (3,571 free, 104.84 tok/s, both
|
||||
measured); the older shape `CTX_SIZE=540672 PARALLEL=3 CACHE_TYPE_V=q8_0`
|
||||
pairs with Q5 only; SGLang rollback in
|
||||
[[frank-small-sglang-mimo-v26]] (venv on disk at
|
||||
`/home/dank/GitPackages/sglang-cu128/`, INT8 payload staged to
|
||||
`~dank/.AGENTTRASH/20261002-retired-llm-payloads/`).
|
||||
|
||||
### frank-primary — tcclaviger vLLM, Qwen3.8-Flash-Next FP8 (Dankserver, ACTIVE)
|
||||
|
||||
@@ -838,9 +849,11 @@ linked runbooks.
|
||||
100.4 tok/s) — less attention to scan and one fewer DeltaNet state resident.
|
||||
The 2026-10-03 reslice went the other way (3 → 2 slots, 180,224 → 200,704,
|
||||
pool 401,408) to fund unquantized f16 V, and `contextWindow` followed again;
|
||||
decode landed 104.8 tok/s — the ~2 % off 106.8 is the exact-V tax. Both
|
||||
moves measured; both directions cost or buy window, never pool. See
|
||||
[[frank-small-llama-mimo-q5km]].
|
||||
decode landed 104.8 tok/s — the ~2 % off 106.8 is the exact-V tax. The same
|
||||
day the freed space also bought the Q6_K rung (now 94.4 tok/s — the rung
|
||||
itself is a further measured −10 %, weight-bandwidth, not slot geometry).
|
||||
All moves measured; both slot directions cost or buy window, never pool.
|
||||
See [[frank-small-llama-mimo-q6k-2x200704]].
|
||||
- **Price a VRAM budget from two boots, never from a formula — and an mmproj
|
||||
costs ~1.5x its file size.** The frank-small 3090 fit was solved from two
|
||||
measurements: 2 × 262,144 with no projector = 20,190 MiB used (KV 12,800 ⇒
|
||||
@@ -960,7 +973,7 @@ Active:
|
||||
| Service | Runbook |
|
||||
|---------|---------|
|
||||
| frank-large (ROCmFPX llama.cpp fork, Qwen3.8-27B Uncensored Q6_0_ROCMFPX_AGENT + MTP4 + vision, Dankclaw) | `serverAppConfigs-docs/LLM/frank-large-rocmfpx-q6agent-uncensored-mtp.md` |
|
||||
| frank-small (llama.cpp CUDA, MiMo-V2.6-Distill-Qwen-9B Q5_K_M, Dankclaw) | `serverAppConfigs-docs/LLM/frank-small-llama-mimo-q5km.md` |
|
||||
| frank-small (llama.cpp CUDA, MiMo-V2.6-Distill-Qwen-9B Q6_K, 2×200,704 f16 KV, Dankclaw) | `serverAppConfigs-docs/LLM/frank-small-llama-mimo-q6k-2x200704.md` |
|
||||
| frank-primary (tcclaviger vLLM, Qwen3.8-Flash-Next FP8, Dankserver) | `serverAppConfigs-docs/LLM/dankserver-qwen38-fp8-expert-offload-tuning.md` |
|
||||
| Dankclaw kernel posture (`amd_iommu=off`) | `serverAppConfigs-docs/LLM/dankclaw-iommu-translation-off.md` |
|
||||
| Deployment flow + incidents | `serverAppConfigs-docs/LLM/deployment.md` |
|
||||
@@ -972,7 +985,8 @@ Retired (rollback targets and history):
|
||||
| ROCmFPX llama.cpp fork Qwen3.8-27B Q8_0_ROCMFPX_AGENT + MTP (`frank-large`) | Dankclaw | 2026-10-02 → 10-03 (rollback target, payload on disk) | `frank-large-rocmfpx-q8agent-mtp.md` |
|
||||
| gufo v0.1.1 Qwen3.8-27B UD-Q8_K_XL/UD-Q4_K_XL + DFlash2 (`frank-large`) | Dankclaw | 2026-09-28 → 10-01, again 10-01 → 10-02 (payloads removed from disk 2026-10-03; rollback = re-download) | `frank-large-gufo-qwen38-27b.md` |
|
||||
| vLLM TheRock MiMo-V2.6-Distill-Qwen-9B BF16 + cross-model MTP (`frank-large`) | Dankclaw | 2026-10-01 (same-day rollback to gufo) | `frank-large-vllm-mimo-v26-bf16.md` |
|
||||
| llama.cpp master MiMo-V2.6-Distill-Qwen-9B Q6_K (`frank-small`) | Dankclaw | 2026-10-01 → 10-02 (rollback target) | `frank-small-llama-mimo-q6k.md` |
|
||||
| llama.cpp master MiMo-V2.6-Distill-Qwen-9B Q6_K (`frank-small`) | Dankclaw | 2026-10-01 → 10-02 (the rung returned ACTIVE 2026-10-03 at the 2×200,704 shape — `frank-small-llama-mimo-q6k-2x200704.md`) | `frank-small-llama-mimo-q6k.md` |
|
||||
| llama.cpp master MiMo-V2.6-Distill-Qwen-9B Q5_K_M 2×200,704 f16 KV (`frank-small`) | Dankclaw | 2026-10-02 → 10-03 (rollback target — one `MODEL_FILE` line, buys back 875 MiB + the −10 % rung tax; owns the boot-pair table) | `frank-small-llama-mimo-q5km.md` |
|
||||
| SGLang MiMo-V2.6 INT8-W8A16-AutoRound (`frank-small`) | Dankclaw | 2026-10-01 (same-day swap to the GGUF path) | `frank-small-sglang-mimo-v26.md` |
|
||||
|tcclaviger vLLM GLM-5.3-Flash W4A16 int4, +/- DFlash2 drafter (`frank-primary`)|Dankserver|2026-09-30 → 10-01|`frank-primary-glm53-flash-w4a16.md`|
|
||||
| llama.cpp b11030 Qwen3.8-27B UD-Q8_K_XL + DFlash2 (`frank-large`) | Dankclaw | 2026-09-21 → 09-28 | `frank-large-unsloth-qwen38-27b-q8xl.md` |
|
||||
|
||||
Reference in new issue
Block a user