Enabling kilometer-scale E3SM land model simulation over North America: A new integrated framework solution

Dali Wang, Chen Wang, Qinglei Cao, Jayesh Krishna, Weijian Zheng, Peter Schwartz, Fengming Yuan, Daniel Ricciuto, Peter Thornton, Shih-Chieh Kao, Environmental Sciences Division, Oak Ridge National Laboratory, Oak Ridge, College of Computing and Data Science, Nanyang Technological University, Department of Computer Science, Saint Louis University, Mathematics and Computer Science Division, Argonne National Laboratory

The International Journal of High Performance Computing Applications

Published online on April 30, 2026

Abstract

The International Journal of High Performance Computing Applications, Ahead of Print.
This study introduces a novel framework designed to enhance the performance, scalability, and portability of the kilometer-scale E3SM Land Model (km-ELM) within the E3SM modeling infrastructure. By seamlessly integrating cutting-edge data tools, we ...