How to DIY Jetson Lc0

 

The Jetson Lc0 engine includes two software components: remote lc0 engine running in Jetson device and local UCI engine running in ChessBase. The remote lc0 engine is recompiled from lc0 source code and is specifically tweaked for Nvidia Tegra Linux to work with Jetson Xavier NX and Jetston AGX Xavier GPU devices. The local UCI engine is a simple Windows executable that ChessBase can load and run Nvidia GPU-based lc0 engine without knowing that the engine is running outside the Windows box.

Pleae carefully follow this procedure for how to setup Xavier device and compile Lc0 source code for Xavier ARM64 environment. After that you can follow the user guide to install and run Jetson Lc0 software.