GraphIt to CUDA Compiler in 2021 LOC: A Case for High-Performance DSL Implementation via Staging with BuilDSL

Domain-Specific Languages (DSLs) provide the optimum balance between generalization and specialization that is crucial to getting the best performance for a particular domain. DSLs like Halide and GraphIt and their rich scheduling languages allow users to generate an implementation best suited for the algorithm and input. DSLs also provide the right abstraction for generating code for diverse arch...