Performance Portability of a Wilson Dslash Stencil Operator Mini-App Using Kokkos and SYCL

Bálint Joó,Thorsten Kurth,Michael A. Clark,Jeongnim Kim,Christian Robert Trott,Dan Ibanez, Daniel Sunderland,Jack Deslippe

2019 IEEE/ACM International Workshop on Performance, Portability and Productivity in HPC (P3HPC)（2019）

引用 24|浏览8

暂无评分

摘要

We describe our experiences in creating mini-apps for the Wilson-Dslash stencil operator for Lattice Quantum Chromodynamics using the Kokkos and SYCL programming models. In particular we comment on the performance achieved on a variety of hardware architectures, limitations we have reached in both programming models and how these have been resolved by us, or may be resolved by the developers of these models.

查看译文

关键词

Portability,Performance,Kokkos,SYCL,Lattice QCD,Wilson Dslash

AI 理解论文

溯源树

样例

生成溯源树，研究论文发展脉络

Chat Paper

正在生成论文摘要