Downloading Intel MPI Library 2018.0.3.054 from our website was free. The software belongs to Development Tools. The most popular version of the program is 2018.0. This software is an intellectual property of Intel Corporation.
From the developer:
Intel MPI Library focuses on enabling MPI applications to perform better for clusters based on Intel architecture. You can use this high-performance MPI message library to develop applications that can run on multiple cluster interconnects chosen by the user at runtime. This tool is available as part of Intel Parallel Studio XE Cluster Edition or as a stand-alone program.
You may want to check out more software, such as Platform-MPI, Intel R Turbo Memory Driver or Intel Identity Protection Technology, which might be similar to Intel MPI Library.