usb4

Messing around with ASM2464PD symbol and footprint

Two-rank tensor-parallel LLM serving over USB4v2 between AMD Strix Halo hosts: a custom Linux thunderbolt stream transport, self-healing link, and gufo TP2 integration

Exact LLM inference engine written from scratch for AMD Strix Halo (gfx1151, ROCm/HIP). Qwen3.8-Flash-Next on one node or two replicas; DeepSeek V4.1 Flash across two nodes over USB4 with an optional RTX PRO. Speculative decoding bit-identical to greedy, up to 255 tok/s on coding chat. MiniMax and GLM next.

SerDes validation framework with advanced visualization, multi-protocol support (USB4, PCIe, Ethernet), and interactive dashboards. Production-ready platform for high-speed signal analysis and compliance testing. Open-source alternative to commercial validation tools.

Decky Loader plugin for SteamOS eGPU display switching. Tested on Lenovo Legion Go S + AMD RX 9070 eGPU + ASMedia USB4 setup.

Dynamic PCIe Gen4/Gen5 retrainer, clock stabilization & state manager for NVIDIA Blackwell (RTX 50xx) eGPUs on Linux (KDE Plasma 6).

Proxmox cluster using 3 servers interconnected by USB4/Thunderbolt

Linux 7.3 patch series that turns the native AMD USB4 controllers of two Strix Halo (Ryzen AI Max+ 395) machines into a direct DMA interconnect for distributed LLM inference: USB4STREAM, GPU-to-GPU DMA-BUF transfers and safe recovery. ~43 Gb/s, 8 µs round trip.

General RDMA transport between two Strix Halo hosts over Thunderbolt/USB4 NHI DMA rings: a native software-verbs provider with a zero-copy data plane, plus the USB4STREAM backport it builds on

Optimized dual AMD Strix Halo (gfx1151) vLLM MoE inference: TP=2 over USB4, tuned int4 MoE kernel, ~8us interconnect, serialized serving

Switch to your eGPU and unplug it safely on Linux handhelds and laptops. Game Mode panel, desktop app and CLI. NVIDIA and AMD, Thunderbolt/USB4 and OCuLink.

Fail-closed USB4 link qualification and paired Strix Halo model operations

Hardware-neutral orchestration for heterogeneous LLM inference: placement and routing across a discrete GPU and AMD Strix Halo nodes over USB4, measured with DeepSeek V4.1 Flash and Qwen3.8-Flash-Next. Early development.

Heterogeneous Compute Cascade (HCC) — distributed 400B-parameter MoE inference across dual AMD Ryzen AI MAX+ 395 'Strix Halo' workstations via USB4.

Build your own local AI server with Proxmox, Ubuntu, NVIDIA GPUs, Thunderbolt/USB4 eGPU docks, Ollama, Open WebUI and AI agents.

x86 open-source portable router for desktop environment remote access

Cross-platform file transfer over a wire with no setup

USB-C cable, charger and port checker for Windows. Tells you what your cable can actually do, why your laptop charges slowly, and says 'unknown' when your PC cannot tell. CLI + tray app.

Ubuntu_26_04_eGPU_AORUS-XT_Configuration

NVIDIA Blackwell eGPU on Linux over USB4/TB: driver patches for open-gpu-kernel-modules 610.57.04, a read-only KDE Plasma 6 status widget, and field-tested runbook (Strix Halo + Razer Core X V2 + RTX 5070 Ti)