Scalability Limitations of CESM Simulation on Juqueen
| Main Author: | Mads R. B. Kristensen |
|---|---|
| Other Authors: | Roman Nuterman |
| Format: | info publication-workingpaper |
| Terbitan: |
, 2014
|
| Subjects: | |
| Online Access: |
https://zenodo.org/record/825519 |
Daftar Isi:
- In this paper, we explore the challenges of running the current version (v1.2.2) of Community Earth System Model (CESM) Simulation on Juqueen. We present a set of workarounds for the Juqueen supercomputer that enables massively parallel executions and demonstrate scalability up to 3024 CPU-cores.