{"id":157863,"date":"2021-03-14T05:57:23","date_gmt":"2021-03-14T05:57:23","guid":{"rendered":"\/forum\/forums\/topic\/difference-between-intel-mpi-and-microsoft-mpi-2\/"},"modified":"2021-03-18T02:48:28","modified_gmt":"2021-03-18T02:48:28","slug":"difference-between-intel-mpi-and-microsoft-mpi-2","status":"closed","type":"topic","link":"https:\/\/innovationspace.ansys.com\/forum\/forums\/topic\/difference-between-intel-mpi-and-microsoft-mpi-2\/","title":{"rendered":"Difference between Intel MPI and Microsoft MPI?"},"content":{"rendered":"<div class=\"Item-Body\">\n<div class=\"Message userContent\">\n<p>Hello,<\/p>\n<p>I am installing Ansys Em Suite 2021 R1. When Choosing to Install Distributed Simulation Technologies, I am presented two options: Intel MPI and Microsoft MPI. I have a few questions:<\/p>\n<ol>\n<li>What is the difference between these two choices?<\/li>\n<li>is it important that all the computers I use in a HPC configuration are using the same MPI?<\/li>\n<li>IBM MPI used to be an option but it is not an option now. Is there a reason for this? Is the Microsoft MPI a direct replacement?<\/li>\n<\/ol>\n<p>Thank you,<\/p>\n<p>Alex<\/p>\n","protected":false},"template":"","class_list":["post-157863","topic","type-topic","status-closed","hentry"],"aioseo_notices":[],"acf":[],"custom_fields":[{"0":{"_bbp_author_ip":[""],"_bbp_old_reply_author_name_id":["Anonymous"],"_bbp_old_is_reply_anonymous_id":["false"],"_btv_view_count":["1624"],"_bbp_likes_count":["0"],"_bbp_subscription":["248797"],"_bbp_topic_status":["unanswered"],"_bbp_status":["publish"],"_bbp_topic_id":["157863"],"_bbp_forum_id":["27796"],"_bbp_engagement":["2937","174585"],"_bbp_voice_count":["2"],"_bbp_reply_count":["2"],"_bbp_last_reply_id":["176552"],"_bbp_last_active_id":["176552"],"_bbp_last_active_time":["2021-03-18 02:48:28"]},"test":"apr37"}],"_links":{"self":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/157863","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics"}],"about":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/types\/topic"}],"version-history":[{"count":0,"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/topics\/157863\/revisions"}],"wp:attachment":[{"href":"https:\/\/innovationspace.ansys.com\/forum\/wp-json\/wp\/v2\/media?parent=157863"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}