> No HBM because they use tons of fast SRAM instead. Isn't that the main driver for performance here? No doubt fast SRAM helps, but from a computation pov imho

> No HBM because they use tons of fast SRAM instead. Isn't that the main driver for performance here? No doubt fast SRAM helps, but from a computation pov imho its that they've statically planned computation and eliminated all locks. Short explainer here: https://www.youtube.com/watch?v=H77tV1KcWIE https://www.youtube.com/watch?v=H77tV1KcWIE (Based on their paper).