Hello, Tensor Comprehensions absolutely use techniques that have been existing for a few years (Halide) or many decades (polyhedral model, Einstein notation(cen

Hello, Tensor Comprehensions absolutely use techniques that have been existing for a few years (Halide) or many decades (polyhedral model, Einstein notation(century old?), ...). The TCE is definitely also a motivational prior work which also uses the polyhedral model for optimizing loop nests. What we tried to achieve here, is a solid research tool to make a subset of underlying optimizations algorithms usable in practice by non-experts. One such optimization algorithm is described in our joint 2011 PoPL paper with authors of TCE (Loop transformations: convexity, pruning and optimization).