BirdNest Tech Talk

Oct 12, 2025 · Artificial Intelligence

What Happens When a Token Travels Through GPU Villages via RDMA and NVLink?

The article uses a whimsical journey to illustrate how token data is dispatched across GPU clusters—detailing functions like get_dispatch_layout, notify_dispatch, and combine_token, showing RDMA and NVLink pathways, performance experiments, and the final verification of token integrity.