{"about":{"site":"https://codewithpapers.app","non_affiliation":"Code with Papers and Syntology are not affiliated with, endorsed by, or sponsored by Papers with Code, Meta, or the pwc-archive mirror.","licence":"CC BY-SA 4.0","licence_url":"https://creativecommons.org/licenses/by-sa/4.0/legalcode","attribution":"https://codewithpapers.app/attribution","modified":"archive material modified by Syntology; see the attribution page"},"url":"/paper/porting-warpx-to-gpu-accelerated-platforms","title":"Porting WarpX to GPU-accelerated platforms","arxiv_id":"2101.12149","date":"2021-01-28","proceeding":null,"authors":["A. Myers","A. Almgren","L. D. Amorim","J. Bell","L. Fedeli","L. Ge","K. Gott","D. P. Grote","M. Hogan","A. Huebl","R. Jambunathan","R. Lehe","C. Ng","M. Rowan","O. Shapoval","M. Thévenet","J. -L. Vay","H. Vincenti","E. Yang","N. Zaïm","W. Zhang","Y. Zhao","E. Zoni"],"abstract":"WarpX is a general purpose electromagnetic particle-in-cell code that was originally designed to run on many-core CPU architectures. We describe the strategy followed to allow WarpX to use the GPU-accelerated nodes on OLCF's Summit supercomputer, a strategy we believe will extend to the upcoming machines Frontier and Aurora. We summarize the challenges encountered, lessons learned, and give current performance results on a series of relevant benchmark problems.","url_abs":"https://arxiv.org/abs/2101.12149v2","url_pdf":"https://arxiv.org/pdf/2101.12149v2.pdf","source":{"archive":"pwc-archive (Hugging Face), CC BY-SA 4.0","snapshot":"2025-07-28","licence_url":"https://creativecommons.org/licenses/by-sa/4.0/legalcode","row_kind":"links_only","authors_date_abstract":"arXiv metadata, CC0 1.0 (https://info.arxiv.org/help/license), from the Kaggle arXiv metadata snapshot of 2026-09-12"},"code_links":[{"paper_slug":"porting-warpx-to-gpu-accelerated-platforms","repo_url":"https://github.com/ECP-WarpX/WarpX","is_official":1,"mentioned_in_paper":1,"mentioned_in_github":0,"framework":"none","reach":null}],"tasks":[],"methods":[],"datasets_introduced":[],"methods_introduced":[],"results":[],"syntology":{"atlas_url":null,"mcp":null,"developers":"https://syntology.ai/developers"},"arxiv_metadata":null,"syntology_extracted_results":null}