EMTO Code Optimization for HPC
Title: |
EMTO Code Optimization for HPC |
DNr: |
SNIC 2019/7-26 |
Project Type: |
SNIC Small Compute |
Principal Investigator: |
Wei Li <liwei@nsc.liu.se> |
Affiliation: |
Kungliga Tekniska högskolan |
Duration: |
2019-04-10 – 2020-05-01 |
Classification: |
10304 |
Homepage: |
https://emto.gitlab.io |
Keywords: |
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Abstract
During this project, I will optimize the green function DFT code, EMTO, for NSC resource: Tetralith. The optimization will apply on three level: SIMD, share memory (openmp) and distribution memory (mpi). This time, the MPI+openmp implementation will focus on both reduce the memory usage and increase parallel efficiency.