Installing ScaLAPACK

Use PuTTY to log in to the server as the root user.
Decompress the ScaLAPACK installation package.
```
tar -xvf scalapack-2.0.2.tgz
```
Go to the directory generated after the decompression.
```
cd scalapack-2.0.2
```
Create an SLmake.inc file, and then compile and install it.
```
cp SLmake.inc.example SLmake.inc
make
```
Copy the generated link library to the installation directory.
```
cp libscalapack.a /path/to/SCALAPACK
```

Parent topic: Configuring the Compilation Environment