alexellis/glm-5.3-flash-4x-dgx-spark-switchless

GLM-5.3-Flash (NVFP4) at TP4 across 4x DGX Spark via a switchless RoCE ring + DFlash2 — reproducible recipe

4 best points · 1 comments · 1 Hacker News post · 111 GitHub stars · View on GitHub

Hacker News discussions

• Show HN: Our GLM-5.3 Flash Switchless recipe is now out for 4x DGX Sparks (4 points, 1 comments, by alexellisuk, 2026-08-31)