Recipe
qwen3-6-27b-fp8-dgx-spark-gb10-128gb-sglang-tp1
qwen3-6-27b-fp8-dgx-spark-gb10-128gb-sglang-tp1Observed LocalMaxxing leaderboard run. Evidence for compatibility, not an executable launch contract.
Record
- Status
- candidate
- Source
- localmaxxing
- Engine
- sglang
- Engine version
- 0.5.9
- Accelerators
- 1
- Tensor parallel
- 1
- Context tokens
- 65,536
- Max concurrency
- 1
- chat
- unknown
- reasoning
- unknown
- tools
- unknown
- vision
- unknown
Hugging Face model card
Identity
https://huggingface.co/Qwen/Qwen3.6-27B-FP8- Repository
- Qwen/Qwen3.6-27B-FP8
- 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
sglang
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.
python-msglang.launch_server--model-path/home/radar/models/Qwen3.6-27B-FP8--fp8-gemm-backendtriton--attention-backendtriton--context-length65536
| Flag | Value |
|---|---|
-m | sglang.launch_server |
--model-path | /home/radar/models/Qwen3.6-27B-FP8 |
--fp8-gemm-backend | triton |
--attention-backend | triton |
--context-length | 65536 |
Measured speed
| Concurrency | Context | Prefill | Decode | TTFT ms | Status | Sweep |
|---|---|---|---|---|---|---|
| 1 | 65,536 | — | 4.7 | — | observed | qwen3-6-27b-fp8-dgx-spark-gb10-128gb-sglang-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
- dgx-spark-gb10-128gb
- id
- qwen3-6-27b-fp8-dgx-spark-gb10-128gb-sglang-tp1
- model instance id
- qwen-qwen3-6-27b-fp8--fp8
- recipe source
- localmaxxing
- schema version
- local-ai-registry/v1
- speed sweep ids
- qwen3-6-27b-fp8-dgx-spark-gb10-128gb-sglang-tp1-sweep
- status
- candidate
capabilities
draft launch
- accelerator backend
- nvidia
- arguments
- python3, -m, sglang.launch_server, --model-path, Qwen/Qwen3.6-27B-FP8, --tp, 1, --host, 0.0.0.0, --port, 30000, --context-length, 65536
- container port
- 30,000
- host port
- 30,000
- image
- lmsysorg/sglang:dev-cu13@sha256:6cd4635214f279e0a43019f88e3120d407567640a58aa7dcc0085e3d91402cc4
- ipc
- host
- kind
- docker
- shm size
- 16g
- synthesized · generated at
- 2026-08-31T22:12:17Z
- synthesized · image provenance
- gemma-4-12b-it-nvfp4-rtxpro6000-sglang-tp1
- synthesized · template
- sglang-launch-server-v1
mounts
| read only | target |
|---|---|
| No | /root/.cache/huggingface |
engine
- name
- sglang
- version
- 0.5.9
serving
- max concurrency
- 1
- max context tokens
- 65,536
- tensor parallel
- 1
Provenance & metadata (3)
facts
- capabilities.chat · provenance · captured at
- 2026-08-30T09:26:09Z
capabilities.chat · reason capability-not-verified
capabilities.chat · state unknown
- capabilities.reasoning · provenance · captured at
- 2026-08-30T09:26:09Z
capabilities.reasoning · reason capability-not-verified
capabilities.reasoning · state unknown
- capabilities.tools · provenance · captured at
- 2026-08-30T09:26:09Z
capabilities.tools · reason capability-not-verified
capabilities.tools · state unknown
- capabilities.vision · provenance · captured at
- 2026-08-30T09:26:09Z
capabilities.vision · reason capability-not-verified
capabilities.vision · state unknown
- engine.graph mode · provenance · captured at
- 2026-08-30T09:26:09Z
engine.graph mode · reason runtime-detail-not-published
engine.graph mode · state unknown
- serving.kv cache tokens · provenance · captured at
- 2026-08-30T09:26:09Z
serving.kv cache tokens · reason kv-cache-capacity-not-published
serving.kv cache tokens · state unknown
metadata
- localmaxxing · backend
- cuda
- localmaxxing · hardware label
- GB10 Grace Blackwell
- localmaxxing · notes
- DGX Spark SGLang FP8 triton GEMM path for Qwen3.6-27B-FP8; compatible but much slower than vLLM MTP2. Source: /home/radar/qwen36_27b_fp8_vllm_mtp_runfile_2026-04-23.md
- localmaxxing · observed command
- python -m sglang.launch_server --model-path /home/radar/models/Qwen3.6-27B-FP8 --fp8-gemm-backend triton --attention-backend triton --context-length 65536
- localmaxxing · run id
- cmof6aro10002l404x6vocua9
- localmaxxing · tokenized · arguments
- python, -m, sglang.launch_server, --model-path, /home/radar/models/Qwen3.6-27B-FP8, --fp8-gemm-backend, triton, --attention-backend, triton, --context-length, 65536
- localmaxxing · tokenized · fidelity
- faithful
provenance
- captured at
- 2026-08-30T09:26:09Z
sources
| captured at | kind | url |
|---|---|---|
| 2026-08-30T09:26:09Z | normalized-recipe | www.localmaxxing.com/en/runs/cmof6aro10002l404x6vocua9 ↗ |