Recipe
qwen3-8-27b-q4-k-m-intel-arc-pro-b70-32gb-llama-cpp-tp1-o1ragvte
qwen3-8-27b-q4-k-m-intel-arc-pro-b70-32gb-llama-cpp-tp1-o1ragvteObserved LocalMaxxing leaderboard run. Evidence for compatibility, not an executable launch contract.
Record
- Status
- candidate
- Source
- localmaxxing
- Engine
- llama.cpp
- Engine version
- 4302fb599 + neural.download Qwen3.8 TP1 stack; oneAPI 2026.1.1
- Accelerators
- 1
- Tensor parallel
- 1
- Context tokens
- 8,192
- Max concurrency
- 1
- chat
- unknown
- reasoning
- unknown
- tools
- unknown
- vision
- unknown
Hugging Face model card
Identity
https://huggingface.co/ggml-org/Qwen3.8-27B-GGUF- Repository
- ggml-org/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.
repro/qwen38-27b-q4km-tp1-b70/run-server.sh
Environment
| Variable | Value |
|---|---|
BUILD_DIR | /path/to/llama.cpp/build-sycl-aot-bmg-g31 |
MODEL_DIR | /path/to/qwen3.8-27b-q4km |
Measured speed
| Concurrency | Context | Prefill | Decode | TTFT ms | Status | Sweep |
|---|---|---|---|---|---|---|
| 1 | 8,192 | — | 27.8 | 255.4 | observed | qwen3-8-27b-q4-k-m-intel-arc-pro-b70-32gb-llama-cpp-tp1-o1ragvte-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
- intel-arc-pro-b70-32gb
- id
- qwen3-8-27b-q4-k-m-intel-arc-pro-b70-32gb-llama-cpp-tp1-o1ragvte
- model instance id
- ggml-org-qwen3-8-27b-gguf--q4-k-m
- recipe source
- localmaxxing
- schema version
- local-ai-registry/v1
- speed sweep ids
- qwen3-8-27b-q4-k-m-intel-arc-pro-b70-32gb-llama-cpp-tp1-o1ragvte-sweep
- status
- candidate
capabilities
engine
- name
- llama.cpp
- version
- 4302fb599 + neural.download Qwen3.8 TP1 stack; oneAPI 2026.1.1
serving
- max concurrency
- 1
- max context tokens
- 8,192
- 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
- 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
metadata
- localmaxxing · backend
- xpu
- localmaxxing · hardware label
- Intel Arc Pro B70
- localmaxxing · notes
- Qwen3.8 27B Q4_K_M target-only on one Intel Arc Pro B70. Fixed 12-prompt cold realistic suite, one request per unique prompt, cache_prompt=false, cached_tokens=0, no draft model or speculation. Primary score is the conventional median over the 99 intervals between generated events 1 and 100; the second fresh run measured 27.813629 tok/s. The lab TP1 fusion ladder improved the 26.05 baseline by 6.8-7.0% with 24/24 oracle-exact outputs. Complete patches, clean-host scripts, model hash, context curves, and commands: https://neural.download/models/qwen38-27b-q4km-tp1-b70.html and https://github.com/steveseguin/b70-optimization-lab/tree/main/repro/qwen38-27b-q4km-tp1-b70.
- localmaxxing · observed command
- MODEL_DIR=/path/to/qwen3.8-27b-q4km BUILD_DIR=/path/to/llama.cpp/build-sycl-aot-bmg-g31 repro/qwen38-27b-q4km-tp1-b70/run-server.sh
- localmaxxing · run id
- cmt9m8i0b00z3li01o1ragvte
- localmaxxing · tokenized · arguments
- repro/qwen38-27b-q4km-tp1-b70/run-server.sh
- localmaxxing · tokenized · environment · BUILD DIR
- /path/to/llama.cpp/build-sycl-aot-bmg-g31
- localmaxxing · tokenized · environment · MODEL DIR
- /path/to/qwen3.8-27b-q4km
- 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/cmt9m8i0b00z3li01o1ragvte ↗ |