Publications
Publication Information
| Title | Performance portability of a Wilson Dslash Stencil Operator Mini-App using Kokkos and SYCL |
| Authors | Balint Joo, T. Kurth, M. Clark, Jeongnim Kim, Christian Trott, Dan Ibanez, Dan Sunderland, Jack Deslippe |
| JLAB number | JLAB-CIO-19-3085 |
| LANL number | (None) |
| Other number | DOE/OR/23177-4806 |
| Document Type(s) | (Meeting) |
| Associated with EIC: | No |
| Supported by Jefferson Lab LDRD Funding: | No |
| Funding Source: | Advanced Scientific Computing Research (ASCR) |
| Other Funding: | NP HEP |
|
Meeting Paper compiled for 2019 International Workshop on Performance, Portability and Productivity in HPC (P3HPC) at SC'19 Proceedings P3HPC Edited By IEEE (2019) Page(s) 228 | |
| Publication Abstract: | 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. |
| Experiment Numbers: | other |
| Group: | Scientific Computing |
| Document: | |
| DOI: | http://dx.doi.org/10.1109/P3HPC49587.2019.00007 |
| Accepted Manuscript: | |
| Supporting Documents: | |
| Supporting Datasets: | |