@article {, title = {Using Advanced Vector Extensions AVX-512 for MPI Reduction (Poster)}, year = {2020}, month = {2020-09}, publisher = {EuroMPI/USA {\textquoteright}20: 27th European MPI Users{\textquoteright} Group Meeting}, address = {Austin, TX}, author = {Dong Zhong and George Bosilca and Qinglei Cao and Jack Dongarra} }