Posts by Kerwin Tsai
Optimizing MI300X Inter-Chiplet Communication via the RCCL Tuner API
- 30 June 2026
The AMD Instinct MI300X’s chiplet architecture introduces non-uniform communication paths when running in CPX/NPS4 mode — and RCCL default algorithms don’t account for this topology.
Digital Twins on AMD: Building Robotic Simulations Using Edge AI PCs
- 09 February 2026
Digital twins are becoming a core tool in robotics, automation, and intelligent systems. They provide a virtual representation of a physical system, allowing developers to validate robot behaviors, test motion strategies, and generate datasets before deploying anything in the real world.