Recipe
qwen3-8-27b-mq4-rx-7900-xtx-24gb-hipfire-tp1
qwen3-8-27b-mq4-rx-7900-xtx-24gb-hipfire-tp1Observed LocalMaxxing leaderboard run. Evidence for compatibility, not an executable launch contract.
Record
- Status
- candidate
- Source
- localmaxxing
- Engine
- hipfire
- Engine version
- 80a572c
- Accelerators
- 1
- Tensor parallel
- 1
- chat
- unknown
- reasoning
- unknown
- tools
- unknown
- vision
- unknown
Hugging Face model card
Identity
https://huggingface.co/Qwen/Qwen3.8-27B- Repository
- Qwen/Qwen3.8-27B
- 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
hipfire
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.
dflash_spec_demo--targetqwen3.8-27b.mq4--draftqwen36-27b-dflash-mq4.hfq--prompt-filemerge_sort_thinking_off.txt--max256--temp0--kv-modeasym3--no-chatml--ctx2048
| Flag | Value |
|---|---|
--target | qwen3.8-27b.mq4 |
--draft | qwen36-27b-dflash-mq4.hfq |
--prompt-file | merge_sort_thinking_off.txt |
--max | 256 |
--temp | 0 |
--kv-mode | asym3 |
--ctx | 2048 |
Environment
| Variable | Value |
|---|---|
HIPFIRE_GRAPH | 1 |
HIPFIRE_HFQ4G256_LDSSTAGE | 1 |
HIP_VISIBLE_DEVICES | 0 |
Measured speed
| Concurrency | Context | Prefill | Decode | TTFT ms | Status | Sweep |
|---|---|---|---|---|---|---|
| — | 2,048 | 51.3 | 154.2 | 767 | observed | qwen3-8-27b-mq4-rx-7900-xtx-24gb-hipfire-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
- rx-7900-xtx-24gb
- id
- qwen3-8-27b-mq4-rx-7900-xtx-24gb-hipfire-tp1
- model instance id
- qwen-qwen3-8-27b--mq4
- recipe source
- localmaxxing
- schema version
- local-ai-registry/v1
- speed sweep ids
- qwen3-8-27b-mq4-rx-7900-xtx-24gb-hipfire-tp1-sweep
- status
- candidate
capabilities
engine
- name
- hipfire
- version
- 80a572c
serving
- 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
- serving.max concurrency · provenance · captured at
- 2026-08-31T23:03:15Z
serving.max concurrency · reason server-capacity-not-evidenced
serving.max concurrency · state unknown
- serving.max context tokens · provenance · captured at
- 2026-09-01T10:20:39Z
serving.max context tokens · reason context-limit-not-evidenced
serving.max context tokens · state unknown
metadata
- localmaxxing · backend
- rocm
- localmaxxing · batch size
- 1
- localmaxxing · hardware label
- RX 7900 XTX
- localmaxxing · notes
- Qwen3.8-27B target (hipfire-models/qwen3.8-27b.mq4 MQ4). Spec draft is qwen36-27b-dflash-mq4.hfq (3.6-matched DFlash, not native 3.8 DFlash2). hipfire 80a572c dflash_spec_demo on Windows 11 + HIP 7.2 gfx1100. HIPFIRE_HFQ4G256_LDSSTAGE=1 HIPFIRE_GRAPH=1 --kv-mode asym3 --no-chatml --ctx 2048 --max 256 --temp 0. Code merge_sort_thinking_off retest 154.57 / 153.79 tok/s mean 154.18, tau 8.81, accept 0.588, prefill 51.3 tok/s, TTFT 767 ms, VRAM 17.12 GB. Same-day peak 155.60. Native 3.8 DFlash2 same flags: code 81.7 / prose 45.8 (low accept). Prose with 3.6 draft 37.5. Output is 3.8 (draft guesses only). Not the R9700 282 tok/s MQ4V2/DFlash2 stack.
- localmaxxing · observed command
- HIPFIRE_HFQ4G256_LDSSTAGE=1 HIPFIRE_GRAPH=1 HIP_VISIBLE_DEVICES=0 dflash_spec_demo --target qwen3.8-27b.mq4 --draft qwen36-27b-dflash-mq4.hfq --prompt-file merge_sort_thinking_off.txt --max 256 --temp 0 --kv-mode asym3 --no-chatml --ctx 2048
- localmaxxing · run id
- cmt1ff27w00ydmv01drv7z4np
- localmaxxing · tokenized · arguments
- dflash_spec_demo, --target, qwen3.8-27b.mq4, --draft, qwen36-27b-dflash-mq4.hfq, --prompt-file, merge_sort_thinking_off.txt, --max, 256, --temp, 0, --kv-mode, asym3, --no-chatml, --ctx, 2048
- localmaxxing · tokenized · environment · HIPFIRE GRAPH
- 1
- localmaxxing · tokenized · environment · HIPFIRE HFQ4G256 LDSSTAGE
- 1
- localmaxxing · tokenized · environment · HIP VISIBLE DEVICES
- 0
- 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/cmt1ff27w00ydmv01drv7z4np ↗ |