Installing OpenBLAS

Procedure

1. Use PuTTY to log in to the server as the root user.
2. Go to the OpenBLAS installation directory.

   cd /path/to/OPENBLAS

3. Decompress the OpenBLAS installation package.

   tar -xvf OpenBLAS.tar.gz

4. Go to the directory generated after the decompression.

   cd OpenBLAS-0.3.6

5. Perform the configuration.

   export CC=`which gcc`
   export CXX=`which g++`
   export FC=`which gfortran`

6. Perform the compilation and installation.

   make
   make PREFIX=/path/to/OPENBLAS install

7. Load the environment variables.

   export LD_LIBRARY_PATH=/path/to/OPENBLAS/lib:$LD_LIBRARY_PATH