In this paper, researchers analyzed the performance of distributed memory communications (MPI), as well as scientific applications that use MPI, on an A64FX based system, and the associated libraries required for functionality and performance. #HPC
https://arxiv.org/pdf/2009.11806.pdf">https://arxiv.org/pdf/2009....
https://arxiv.org/pdf/2009.11806.pdf">https://arxiv.org/pdf/2009....