Frank
a5fe045b58
Structural repair: - 13 pages were the same document twice (each exactly 2x its HEAD size), a second frontmatter block whose closing fence had been glued onto a body line by a frontmatter rewrite that re-read its own output. Un-doubled by cutting at the second frontmatter and keeping the copy whose body is a superset; the orphan census reports 0 lost tokens against HEAD. - log.md: one entry per date, bare `## YYYY-MM-DD` headings, newest first — 66 dated headings merged into 34, titles demoted to bold leads, every content line verified present. The file had been descending at the head and ascending at the tail. Ownership moves: - New `LLM/frank-medium.md` is the locator for the retired Dankserver endpoint: era windows quoted from each era page's own banner, no numbers restated, and the two unresolved date conflicts recorded instead of silently resolved. `frank-archon.md` links to it instead of restating the pre-rename window. - The four Pipeline-Parallelism stubs (frontmatter only, no body) are gone; `Multi-Node Runtimes.md` owns runtime construction, launch, mixed-vendor verdicts and cross-split spec decode, and the four links that pointed at the stubs were repointed at it or at the drafter page. - Authentik's three stub pages fold into `Authentik.md`, with the process detail and the outpost reference split out so the parent stays under the length hint. Verified corrections (host census + live probe, 2026-10-19): - The MXFP4 checkpoint two pages called the "on-disk rollback" is gone: /home/dank/models/ holds StillDeadcode, rad and tpl.jinja. Stated once, on the era page that owns that payload; the swap page now links to it. - frank-medium-radiance-mxfp4: the 4.24/7 accept rate belongs to the DFlash2 arm measured on the FP8 target, not to the MXFP4 era; the 3-family soak run census is kept once (155 requests) instead of twice (~120 and 155). - Fleet shapes re-confirmed against the live endpoints before touching any page: 3x200000 fp8 KV, 2x200704, 2x262144. Index rows are regenerated, not hand-carved. Net -1,849 vault lines.
105 lines
3.3 KiB
Markdown
105 lines
3.3 KiB
Markdown
---
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type: reference
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description: "Locator for every vLLM page in this vault."
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tags:
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- llm
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- vllm
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timestamp: 2026-08-28
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---
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# vLLM Index
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> **RETIRED (2026-08-18).** The vLLM service on Dankclaw was replaced by the CIRU ROCmFPX llama.cpp runtime (v3). These pages are historical reference. See [[frank-dragoon]].
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## Documentation Overview
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This index contains all documentation for vLLM deployment on Dankserver and Dankclaw.
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## Hardware Guides
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- [[Dankserver System Specs]] — NVIDIA GPU server specifications
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- [[Dankclaw System Specs]] — AMD GPU server specifications
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## vLLM Architecture
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- [[VLLM Overview]] — Complete vLLM documentation including installation, CLI, API, and key arguments
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- [[RAM CPU Offloading in VLLM]] — CPU RAM offloading mechanisms, swap space, and memory configuration
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- [[Hybrid CPU GPU Processing Dankserver]] — NVIDIA GPU with system RAM hybrid processing
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- [[Shared Memory Architecture Dankclaw]] — AMD ROCm unified memory and APU configuration
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## Model Deployment Guides
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- [[Running Qwen3.6 35B A3B FP8 on Dankserver]] — Qwen3.6-35B-A3B FP8 deployment on NVIDIA GPU
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- [[Running Qwen3.6 27B FP8 on Dankclaw]] — Qwen3.6-27B FP8 deployment on AMD GPU
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## Quick Reference
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### Installation Commands
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```
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# NVIDIA GPU
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uv pip install vllm --torch-backend=auto
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# AMD ROCm
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uv pip install vllm --extra-index-url https://wheels.vllm.ai/rocm/
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# CPU
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uv pip install vllm --extra-index-url https://wheels.vllm.ai/nightly/cpu/
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```
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### Server Start Commands
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```
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# Basic server
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vllm serve Qwen/Qwen2.5-1.5B-Instruct
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# With tensor parallelism
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vllm serve meta-llama/Llama-3.1-70B-Instruct --tensor-parallel-size 4
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# With quantization
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vllm serve Qwen/Qwen2.5-1.5B-Instruct --quantization fp8
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# With GPU memory control
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vllm serve Qwen/Qwen2.5-1.5B-Instruct --gpu-memory-utilization 0.8 --kv-offloading-size 8 --kv-offloading-backend native
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```
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### Common API Endpoints
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| Endpoint | Method | Description |
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|----------|--------|-------------|
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| /v1/models | GET | List available models |
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| /v1/completions | POST | Text completion |
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| /v1/chat/completions | POST | Chat completion |
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| /health | GET | Health check |
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| /metrics | GET | Prometheus metrics |
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### Key Parameters
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| Parameter | Description | Typical Value |
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|-----------|-------------|---------------|
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| tensor_parallel_size | Number of GPUs for model sharding | 1-8 |
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| gpu_memory_utilization | Fraction of GPU memory for KV cache (default 0.92) | 0.7-0.95 |
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| swap_space | Retired; live knob pair in [[RAM CPU Offloading in VLLM]] | n/a |
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| max_model_len | Maximum context length | auto |
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| max_num_batched_tokens | Max tokens per batch | 2048-8192 |
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| max_num_seqs | Max sequences per batch | 128-512 |
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### Quantization Methods
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| Method | GPU Support | Description |
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|--------|-------------|-------------|
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| FP8 | Hopper, Ada (native); Ampere W8A16 via Marlin; RDNA via emulation | FP8 E4M3 inference |
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| INT8 | Most GPUs | Weight-only INT8 |
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| GPTQ | Most GPUs (NVIDIA; limited on ROCm) | Post-training GPTQ |
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| AWQ | Turing+ (NVIDIA) | Activation-aware weight quantization |
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| GGUF | CPU, GPU | General GPU unification format |
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## See Also
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- [[VLLM Overview]]
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- [[RAM CPU Offloading in VLLM]]
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- [[Hybrid CPU GPU Processing Dankserver]]
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- [[Shared Memory Architecture Dankclaw]]
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- [[Running Qwen3.6 35B A3B FP8 on Dankserver]]
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- [[Running Qwen3.6 27B FP8 on Dankclaw]]
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