Rik Kisnah - Blog

Physical AI - the beginning of a new AI era

Physical AI - the beginning of a new AI era

How to Draw System Design Diagrams in Interviews

How to Draw System Design Diagrams in Interviews

How I Humanize Articles With AI

How I Humanize Articles With AI

The 2026 GPU Field Guide: H200, B200, B300, GB200, GB300, Vera Rubin, MI3xx and Helios, From the Chip to the Rack

The 2026 GPU Field Guide: H200, B200, B300, GB200, GB300, Vera Rubin, MI3xx and Helios, From the Chip to the Rack

RDMA, RoCEv2 and InfiniBand, Explained to a Ten-Year-Old (and to the New Grad on My Team)

RDMA, RoCEv2 and InfiniBand, Explained to a Ten-Year-Old (and to the New Grad on My Team)

GPU Burn-In at Scale: Commands, Gates, and Troubleshooting for NVIDIA and AMD Clusters

GPU Burn-In at Scale: Commands, Gates, and Troubleshooting for NVIDIA and AMD Clusters

Mauritius Doesn't Need to Build Fable. It Needs an AI Pass.

Mauritius Doesn't Need to Build Fable. It Needs an AI Pass.

AI Makes Zeroes Feel Like Heroes and Heroes Become Superheroes

AI Makes Zeroes Feel Like Heroes and Heroes Become Superheroes

Anthropic's Name Means Human. Here Is How the Pieces Fit Together.

Anthropic's Name Means Human. Here Is How the Pieces Fit Together.

Build the Data Centers

Build the Data Centers