readme.md

MultiGrid Method

Hi, everyone! This repo provides a parallel version of 2-D multigrid method based on Pytorch.

Install necessary python packages:

pip install -r requirements.txt

Run single node version:

python main.py -n 64 -p 1

Run multi-node version:

torchrun --nproc_per_node 4 main.py -n 64 -p 2