Articles | Volume 14, issue 10
Geosci. Model Dev., 14, 5915–5925, 2021
https://doi.org/10.5194/gmd-14-5915-2021
Geosci. Model Dev., 14, 5915–5925, 2021
https://doi.org/10.5194/gmd-14-5915-2021

Development and technical paper 30 Sep 2021

Development and technical paper | 30 Sep 2021

GP-SWAT (v1.0): a two-level graph-based parallel simulation tool for the SWAT model

Dejian Zhang et al.

Model code and software

A graph-parallel simulation tool for SWAT Dejian Zhang, Bingqing Lin, Jiefeng Wu, and Qiaoying Lin https://doi.org/10.5281/zenodo.4270676

Download
Short summary
GP-SWAT is a two-layer model parallelization tool for a SWAT model based on the graph-parallel Pregel algorithm. It can be employed to perform both individual and iterative model parallelization, endowing it with a range of possible applications and great flexibility in maximizing performance. As a flexible and scalable tool, it can run in diverse environments, ranging from a commodity computer with a Microsoft Windows, Mac or Linux OS to a Spark cluster consisting of a large number of nodes.