Installing OPTIMIZED-ROUTINES

Use PuTTY to log in to the server as the root user.
Run the following command to decompress the OPTIMIZED-ROUTINES installation package:
```
tar -xvf optimized-routines-20.02.tar.gz
```
Run the following command to switch to the directory generated after decompression:
```
cd optimized-routines-20.02
```
Run the following command to create the MATH directory:
```
mkdir -p /path/to/MATH
```
Run the following command to copy the configuration file:
```
cp config.mk.dist config.mk
```
Run the following command to perform compilation and installation:
```
make -j16
```
Run the following command to copy the related library file:
```
cp -r ./build/* /path/to/MATH
```

Run the following commands to add MATH to environment variables:

export PATH=/path/to/MATH/bin:$PATH
export LD_LIBRARY_PATH=/path/to/MATH/lib:$LD_LIBRARY_PATH

Parent topic: Configuring the Compilation Environment