Frank
048e7eaaba
User request 2026-08-19 (second pass): parallel slots degraded performance. PARALLEL=1, CTX_SIZE=262144 (native max, -c equals the per-slot context with one slot). Concurrent requests queue on the single slot; the server never preempts a running generation. pi models.json contextWindow/maxTokens back to 262144 (outside repo). Docs updated to match.
3.5 KiB
3.5 KiB
vLLM Scripts — Knowledge Base
Documentation for the LLM inference fleet on two local machines (2026-08-18): upstream llama.cpp on Dankserver (frank-default-small) and CIRU ROCmFPX llama.cpp on Dankclaw (frank-default-large).
Deployment Topology
graph LR
subgraph Dankserver[NVIDIA Dankserver - Ubuntu 24.04]
A[RTX 3090 24GB + 62GB RAM]
B[upstream llama.cpp b10121
frank-default-small, port 7770]
C[Qwen3.6-35B-A3B-Uncensored Q6_K_P
ngram-mod, 36 MoE experts on CPU, 700K ctx]
A --> B --> C
end
subgraph Dankclaw[AMD Strix Halo - Ubuntu 26.04]
D[gfx1151 iGPU 96GB unified memory]
E[CIRU ROCmFPX llama.cpp
frank-default-large, port 52625]
F[jcbtc Qwen3.8-27B-CIRU-ActiveFPX-PromptForge
262K ctx / 1 slot, native MTP, PromptForge DualView]
D --> E --> F
end
I[LLM Clients / API] -->|HTTP :7770| B
I -->|HTTP :52625| E
Servers
| Server | GPU | VRAM / Memory | OS |
|---|---|---|---|
| Dankserver System Specs | NVIDIA RTX 3090 | 24 GB VRAM, 62 GB RAM | Ubuntu 24.04 |
| Dankclaw System Specs | AMD Radeon 8060S (Strix Halo) | gfx1151 unified memory | Ubuntu 26.04 |
Active Deployment
- deployment — deploy and update process for both servers
- frank-redo-2026-08-17 — the 2026-08-17 topology change
- ciru-activefpx-promptforge — the CIRU runtime on Dankclaw (frank-default-large)
- Dankserver — the upstream llama.cpp box (frank-default-small)
- Dankclaw — the CIRU ROCmFPX box (frank-default-large)
CIRU Reference (Dankclaw)
- ciru-activefpx-promptforge — model, ROCm 7.15 toolchain, build, and the frank-default-large service
vLLM Reference (historical)
- VLLM Overview — installation, CLI, API, architecture, quantization, parallelism
- VLLM Index — quick reference with commands, endpoints, and parameter table
- Running Qwen3.6 35B A3B FP8 on Dankserver — Qwen3.6-35B-A3B hardware notes and sizing (the model family now served by frank-default-small as Q6_K_P)
Memory Management
- RAM CPU Offloading in VLLM — KV cache swap between GPU VRAM and system RAM
- Hybrid CPU GPU Processing Dankserver — NVIDIA GPU compute with system RAM offload
- Shared Memory Architecture Dankclaw — AMD unified memory and ROCm configuration
Retired Topology (2026-08-17 redo)
- Qwen3.8 PP Deployment — the retired pipeline-parallel head + worker
- qwen3.8-spec-matrix — Qwen3.8-27B spec history (superseded by FastMTP)
- FastFlowLM NPU Inference — the retired FastFlowLM NPU endpoint
- frank-default-large-benchmark — backend/spec benchmark behind the old head
- dankserver-vram-growth — VRAM/RAM growth behind the retired cuBLAS crash
- DFlash DSpark Speculative Decoding — retired DFlash/DSpark drafting
- Quantization by Hardware Architecture — which quant format fits which GPU/CPU
Pipeline Parallelism (archive)
- Pipeline Parallelism — index of multi-node inference research. The PP pair is retired; these pages are research history.
Sibling projects
- serverAppConfigs — the Podman app
stack on the same two hosts. Its OpenWebUI consumes the
:7770endpoint on Dankserver; its Gitea instance hosts this repository.