Post from Nov 13, 2025

PolyBlocks is another interesting ML compiler, written using MLIR. It&rsquo;s a startup incubated in IISc Bangalore, run by someone (Uday Bondhugula) who co-authored a paper on compiler optimizations for GPGPUs back in 2008 (17 years ago)! Some of the compiler passes to keep in mind: fusion tiling use hardware acceleration (like tensor cores) constant folding perform redundant computation to avoid…