Compiler optimizations based on the polyhedral model are able to automatically parallelize and optimize loopbased code. We acknowledge that while polyhedral techniques can represent a broad set of program transformations, important classes of programs could be parallelized just as well using less general but more tractable techniques. We apply this general idea to the polyhedral scheduling phase, which is one of the typical performance bottlenecks of polyhedral compilation. We focus on a class of programs in which enough parallelism is already exposed in the source program, and which includes Deep Learning layers and combinations thereof, as well as multilinear algebra kernels. We call these programs ”tensor codes”, and consequently call ”tensor schedulers” the tractable polyhedral scheduling techniques presented here. The general idea is that we can significantly speed up polyhedral scheduling by restricting the set of transformations considered. As an extra benefit, having a small search space allows us to introduce non-linear cost models, which fills a gap in polyhedral cost models.