Speed up dynamic linking Using Prelink
ELF prelinking utility to speed up dynamic linking.The prelink package contains a utility which modifies ELF shared libraries and executables, so that far fewer relocations need to be resolved at runtime and thus programs come up faster.
Install Prelink in Ubuntu
First you need to make sure you have enables Universe repositories in /etc/apt/sources.list file and you need to update source list using the following command
sudo apt-get update
Install prelink using the following command
sudo apt-get install prelink
This will complete the installation