A Structured Grid Solver with Polyhedral+Dataflow Representation
- Davis, Eddie C.
- Olschanowsky, Catherine R. M.
- Van Straalen, Brian
Publication date
January 2019
DOI Publisher
Springer Science and Business Media LLCAbstract
Proto is a C++ embedded Domain Specific Library for stencil-based computations. Proto is augmented in this work with a polyhedral dataflow intermediate representation (IR). The IR exposes several promising transformations. Each IR instances produces a performance model, and source code in C++. Generated code is annotated with OpenMP or OpenACC pragmas for shared-memory or accelerator parallelism. Performance is measured on modern multicore CPU and GPU platforms
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