Installing OpenBLAS

Use PuTTY to log in to the server as the root user.
Run the following command to decompress the OpenBLAS installation package:
```
tar xvf OpenBLAS-0.3.6.tar.gz
```
Run the following command to switch to the directory generated after the package is decompressed:
```
cd OpenBLAS-0.3.6
```

Run the following commands to perform configuration:

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

Run the following commands to perform compilation and installation:
```
make
make PREFIX=/path/to/OPENBLAS install
```

Parent topic: Configuring the Compilation Environment