A Structured Grid Solver with Polyhedral+Dataflow Representation

Authors

Eddie C. Davis, Boise State University
Catherine R. M. Olschanowsky, Boise State UniversityFollow
Brian Van Straalen, Lawrence Berkeley National Laboratory

Document Type

Conference Proceeding

Publication Date

2019

Abstract

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.

Comments

LCPC 2019: Languages and Compilers for Parallel Computing is volume 11998 of the Lecture Notes in Computer Science book series.

Publication Information

Davis, Eddie C.; Olschanowsky, Catherine R. M.; and Van Straalen, Brian. (2019). "A Structured Grid Solver with Polyhedral+Dataflow Representation". In S. Pande and V. Sarkar (Eds.), LCPC 2019: Languages and Compilers for Parallel Computing (Lecture Notes in Computer Science series, Vol. 11998, pp. 127-146). Springer. https://doi.org/10.1007/978-3-030-72789-5_10