Session • SC24

9:00am - 9:03am MST	P3HPC – Welcome and Introduction Presenter Scott Parker
9:03am - 9:22am MST	A Performance-Portable SYCL Implementation of CRK-HACC for Exascale Author/Presenters Esteban Rangel John Pennycook Adrian Pope Nicholas Frontiere Zhiqiang Ma Varsha Madananth
9:22am - 9:41am MST	Performance Evaluation of Heterogeneous GPU Programming Frameworks for Hemodynamic Simulations Author/Presenters Aristotle Martin Geng Liu William Ladd Seyong Lee John Gounley Jeffrey Vetter Saumil Patel Silvio Rizzi Victor Mateevitsi Joseph Insley Amanda Randles
9:41am - 10:00am MST	Performance Portability Evaluation of Blocked Stencil Computations on GPUs Author/Presenters Oscar Antepara Samuel Williams Hans Johansen Tuowen Zhao Samantha Hirsch Priya Goyal Mary Hall
10:00am - 10:30am MST	P3HPC – Morning Break
10:30am - 10:39am MST	Benchmarking a Portable Lattice Quantum Chromodynamics Kernel Written in Kokkos and MPI Author/Presenters Simon Schlepphorst Stefan Krieg
10:39am - 10:48am MST	MatRIS: Multilevel Math Library Abstraction for Heterogeneity and Performance Portability Using IRIS Runtime Author/Presenters Mohammad Alaul Haque Monil Narasinga Rao Miniskar Keita Teranishi Jeffrey S. Vetter Pedro Valero-Lara
10:48am - 10:57am MST	Porting Batched Iterative Solvers onto Intel GPUs with SYCL Author/Presenters Phuong Nguyen Pratik Nayak Hartwig Anzt
10:57am - 11:16am MST	Evaluating the Performance of One-Sided Communication on CPUs and GPUs Author/Presenters Nan Ding Muhammad Haseeb Taylor Groves Samuel Williams
11:16am - 11:25am MST	Performance Portability of Programming Strategies for Nearest-Neighbor Communication with GPU-Aware MPI Author/Presenter James B. White III
11:25am - 11:44am MST	Evaluating the Performance Portability of SYCL across CPUs and GPUs on Bandwidth-Bound Applications Author/Presenter István Z. Reguly
11:44am - 12:03pm MST	CuPBoP-AMD: Extending CUDA to AMD Platforms Author/Presenters Jun Chen Xule Zhou Hyesoon Kim
12:03pm - 12:12pm MST	High-Level GPU Code: A Case Study Examining JAX and OpenMP Author/Presenters Nestor Demeure Theodore Kisner Reijo Keskitalo Rollin Thomas Julian Borrill Wahid Bhimji
12:12pm - 12:21pm MST	Many Cores, Many Models: GPU Programming Model vs. Vendor Compatibility Overview Author/Presenter Andreas Herten
12:21pm - 12:30pm MST	P3HPC – Wrapup