Grouped Block scaled Gemm - Intro

This is the first blogpost on a series which will be about Grouped Blockscaled GEMM on Blackwell of which the code can be found here . In ordinary english that means we can calculate a group of GEMMS, i.e. multiple blockscaled GEMMS with potentially distinct problem sizes. Before we study the kernel itself it is useful exercise to understand the setup within the run function because we can learn…