Recipe
qwen3-8-27b-iq4-xs-rtx-4070-12gb-llama-cpp-tp1
qwen3-8-27b-iq4-xs-rtx-4070-12gb-llama-cpp-tp1Observed LocalMaxxing leaderboard run. Evidence for compatibility, not an executable launch contract.
Record
- Status
- candidate
- Source
- localmaxxing
- Engine
- llama.cpp
- Accelerators
- 1
- Tensor parallel
- 1
- Context tokens
- 16,384
- chat
- unknown
- reasoning
- unknown
- tools
- unknown
- vision
- unknown
Hugging Face model card
Identity
https://huggingface.co/unsloth/Qwen3.8-27B-GGUF- Repository
- unsloth/Qwen3.8-27B-GGUF
- Status
- known
- Link type
- Exact Hub repository
Public Hugging Face repository confirmed by the Hub API.
Candidate: useful compatibility or speed evidence. The registry does not offer Run until promotion requirements are met.
Observed configuration
llama.cpp
Evidence only · candidate · reference
Candidate evidence — not a Run contract
Observed source tokens
Mechanical split of the source command. Unverified against the engine CLI. The registry does not offer Run for this recipe.
llama-server-mQwen3.8-27B-IQ4_XS.gguf-ngl44-c16384-faon-ctkq4_0-ctvq4_0-t6-tb8-b2048-ub512--spec-typedraft-mtp--spec-draft-n-max2--spec-draft-p-min0.7--reasoningoff
| Flag | Value |
|---|---|
-m | Qwen3.8-27B-IQ4_XS.gguf |
-ngl | 44 |
-c | 16384 |
-fa | on |
-ctk | q4_0 |
-ctv | q4_0 |
-t | 6 |
-tb | 8 |
-b | 2048 |
-ub | 512 |
--spec-type | draft-mtp |
--spec-draft-n-max | 2 |
--spec-draft-p-min | 0.7 |
--reasoning | off |
Measured speed
| Concurrency | Context | Prefill | Decode | TTFT ms | Status | Sweep |
|---|---|---|---|---|---|---|
| 1 | 16,384 | 12.6 | 10.1 | 2,784 | observed | qwen3-8-27b-iq4-xs-rtx-4070-12gb-llama-cpp-tp1-sweep |
Remaining fields
Identity, launch, related records, and measured speed are shown above. This is the rest of the normalized record.
- hardware count
- 1
- hardware id
- rtx-4070-12gb
- id
- qwen3-8-27b-iq4-xs-rtx-4070-12gb-llama-cpp-tp1
- model instance id
- unsloth-qwen3-8-27b-gguf--iq4-xs
- recipe source
- localmaxxing
- schema version
- local-ai-registry/v1
- speed sweep ids
- qwen3-8-27b-iq4-xs-rtx-4070-12gb-llama-cpp-tp1-sweep
- status
- candidate
capabilities
draft launch
- accelerator backend
- nvidia
- arguments
- -hf, unsloth/Qwen3.8-27B-GGUF:IQ4_XS, --n-gpu-layers, 999, --host, 0.0.0.0, --port, 8080, -c, 16384
- container port
- 8,080
- entrypoint
- /app/llama-server
- environment · LLAMA CACHE
- /root/.cache/huggingface
- host port
- 8,080
- image
- ghcr.io/ggml-org/llama.cpp:server-cuda12-b10481@sha256:b2497f8834f5ecb4e38530f6bf2734b8e0be107ff48e4720145911c86930f2ce
- ipc
- host
- kind
- docker
- shm size
- 16g
- synthesized · generated at
- 2026-08-31T22:12:17Z
- synthesized · image provenance
- gemma-4-12b-q4-k-m-rtx-3060-12gb-llama-cpp-tp1
- synthesized · template
- llama-cpp-server-v1
mounts
| read only | target |
|---|---|
| No | /root/.cache/huggingface |
engine
- name
- llama.cpp
serving
- max context tokens
- 16,384
- tensor parallel
- 1
Provenance & metadata (3)
facts
- capabilities.chat · provenance · captured at
- 2026-08-30T09:10:02Z
capabilities.chat · reason capability-not-verified
capabilities.chat · state unknown
- capabilities.reasoning · provenance · captured at
- 2026-08-30T09:10:02Z
capabilities.reasoning · reason capability-not-verified
capabilities.reasoning · state unknown
- capabilities.tools · provenance · captured at
- 2026-08-30T09:10:02Z
capabilities.tools · reason capability-not-verified
capabilities.tools · state unknown
- capabilities.vision · provenance · captured at
- 2026-08-30T09:10:02Z
capabilities.vision · reason capability-not-verified
capabilities.vision · state unknown
- draft launch.entrypoint · provenance · captured at
- 2026-09-01T01:41:26Z
draft launch.entrypoint · reason linux-amd64-container-config-entrypoint
draft launch.entrypoint · state known
- engine.graph mode · provenance · captured at
- 2026-08-30T09:10:02Z
engine.graph mode · reason runtime-detail-not-published
engine.graph mode · state unknown
- serving.kv cache tokens · provenance · captured at
- 2026-08-30T09:10:02Z
serving.kv cache tokens · reason kv-cache-capacity-not-published
serving.kv cache tokens · state unknown
- serving.max concurrency · provenance · captured at
- 2026-08-31T23:03:15Z
serving.max concurrency · reason server-capacity-not-evidenced
serving.max concurrency · state unknown
metadata
- localmaxxing · batch size
- 2,048
- localmaxxing · hardware label
- RTX 4070
- localmaxxing · observed command
- llama-server -m Qwen3.8-27B-IQ4_XS.gguf -ngl 44 -c 16384 -fa on -ctk q4_0 -ctv q4_0 -t 6 -tb 8 -b 2048 -ub 512 --spec-type draft-mtp --spec-draft-n-max 2 --spec-draft-p-min 0.7 --reasoning off
- localmaxxing · run id
- cmsx58fsg0aoems01gxq471fp
- localmaxxing · tokenized · arguments
- llama-server, -m, Qwen3.8-27B-IQ4_XS.gguf, -ngl, 44, -c, 16384, -fa, on, -ctk, q4_0, -ctv, q4_0, -t, 6, -tb, 8, -b, 2048, -ub, 512, --spec-type, draft-mtp, --spec-draft-n-max, 2, --spec-draft-p-min, 0.7, --reasoning, off
- localmaxxing · tokenized · fidelity
- faithful
provenance
- captured at
- 2026-08-30T09:10:02Z
sources
| captured at | kind | url |
|---|---|---|
| 2026-08-30T09:10:02Z | normalized-recipe | www.localmaxxing.com/en/runs/cmsx58fsg0aoems01gxq471fp ↗ |