Dankclaw System Specs
Server Overview
Dankclaw is an AMD APU server for CIRU ROCmFPX llama.cpp inference. The host runs Ubuntu 26.04 with an AMD Ryzen AI MAX+ 395 Strix Halo APU. The APU uses unified memory — CPU and GPU share the same physical RAM pool.
Hardware Specifications
CPU
| Property |
Value |
| Model |
AMD RYZEN AI MAX+ 395 w/ Radeon 8060S |
| Architecture |
x86_64 |
| Cores |
16 (1 socket, 1 thread per core) |
| Max MHz |
5187.50 |
| Min MHz |
625.00 |
| NUMA Nodes |
1 (node 0, 31213 MB) |
GPU (Integrated)
| Property |
Value |
| Model |
AMD Radeon 8060S (Strix Halo) |
| Device ID |
0x1586 |
| Architecture |
gfx1151 (Strix Halo) |
| GPU-Visible Memory |
64 GiB (rocm-smi; SVM-backed, see the memory model below) |
| Physical RAM |
64 GiB (61 GiB visible; upgraded from 32 GB, corrected 2026-08-17) |
NPU
| Property |
Value |
| Model |
AMD XDNA2 (Ryzen AI) |
| Rating |
50 TOPS |
| Device |
/dev/accel/accel0 |
| Driver |
amdxdna 0.7 (in-tree, kernel 7.0.0-29-generic) |
| Firmware |
1.1.2.65 |
| Runtime |
FastFlowLM 0.9.45 + XRT (installed 2026-08-16; retired 2026-08-17) |
| Status |
Not in service. Research only. See FastFlowLM NPU Inference |
The NPU is retired; the 52625 port and the frank-small name now serve the CIRU ROCmFPX llama.cpp runtime (see ciru-activefpx-promptforge).
ROCm
| Property |
Value |
| ROCk Module |
Loaded |
| Runtime Version |
1.18 |
| ROCm Version |
7.2.4 system (/opt/rocm) + TheRock 7.15 SDK in the CIRU venv (used for the runtime) |
| Agent Name |
AMD RYZEN AI MAX+ 395 w/ Radeon 8060S |
| GPU Arch |
gfx1151 (Strix Halo) |
| GPU Global Memory |
64 GiB (rocm-smi; SVM-backed) |
Memory
| Property |
Value |
| System RAM |
64 GiB (shared CPU + GPU; 61 GiB visible) |
| GPU-Visible (ROCm) |
64 GiB (rocm-smi; SVM-backed) |
| Swap |
8.0 GiB |
| /dev/shm |
~15 GiB (half of RAM) |
Storage
| Filesystem |
Size |
Used |
Avail |
Use% |
| / (nvme0n1p2) |
1.9T |
1.3T |
545G |
70% |
Network
| Interface |
Type |
Speed |
IP |
Notes |
| eno1 |
onboard |
2500 Mb/s (2.5 GbE) |
192.168.0.143 (DHCP) |
Carries the RPC path to Dankserver since 2026-08-17. Default route via 192.168.0.1. |
| enx00e04cc2e1e5 |
USB-C to Ethernet adapter |
1000 Mb/s |
192.168.0.116 |
UNPLUGGED 2026-08-17. While present, the route to 192.168.0.235 went through this adapter (lower route metric), so all RPC traffic was capped at 1 GbE. See Pipeline Parallelism/Ethernet Bandwidth Math section 0. |
| docker0 |
bridge |
- |
172.17.0.1 |
Usually down. |
The L2 gateway/switch at 192.168.0.1 (MAC f0:4b:8a:65:c5:40) is at
least 2.5 GbE-capable. Whether it is 10G-capable is unverified — check
the device itself before buying 10G USB-C adapters; otherwise a direct
cable between claw and server is required for 10G.
OS and Software
| Property |
Value |
| OS |
Ubuntu 26.04 LTS (Resolute Raccoon) |
| Kernel |
7.0.0-29-generic |
| Python |
3.14.4 (system), 3.12.13 (CIRU venv) |
| CIRU runtime |
ciru-ai/ROCmFPX v2.3 (llama-server, ROCm 7.15 SDK) |
| uv |
0.12.2 |
CIRU Runtime Relevance
- Unified memory eliminates separate VRAM limits. The GPU uses system RAM.
- The GPU budget is the rocm-smi figure: 64 GiB VRAM reported by rocm-smi (SVM-backed). The older 96 GiB figure was the addressable SVM pool, not the budget. Trust rocm-smi and the runtime; do not use
free or dmidecode for the GPU budget.
- The active service is
frank-large on port 7770 (moved from 52625 on 2026-08-22): CIRU ROCmFPX llama.cpp serving kingjones/Qwen3.8-27B-Uncensored-ROCmFP4-STRIX-MTP (Q6 AGENT dense, 262144 ctx, standalone MTP Q4_0 head). See kingjones-strix-mtp.
- The runtime requires ROCm 7.15 (model card requirement). The system ROCm is 7.2.4; the retired ling3-ciru venv bundles a self-contained TheRock ROCm 7.15 SDK that the serve script puts first in
LD_LIBRARY_PATH.
- The retired vLLM venvs (
/home/dank/vllm-venv, /home/dank/vllm-vk-venv) were moved to /home/dank/.AGENTTRASH/ on 2026-08-18.
- 1.1 TB free disk space is ample for model storage.
See Also
Frank
8212d4451a