Installing OpenBLAS

Procedure

1. Use PuTTY to log in to the server as the root user.
2. Download the OpenBLAS installation package.

   cd /path/to/OPENBLAS
   wget https://github.com/xianyi/OpenBLAS/archive/refs/tags/v0.3.18.tar.gz

3. Decompress the software package.

   tar -zxvf v0.3.18.tar.gz

4. Go to the OpenBLAS installation directory.

   cd OpenBLAS-0.3.18

5. Compile and install the OpenBLAS source code.

   make -j
   make PREFIX=/path/to/OPENBLAS/openblas install