To install and run UnixBench, just do the following (for CentOS):
# yum install gcc gcc-c++ make libXext-devel# yum groupinstall “Development Tools”# yum install libX11-devel mesa-libGL-devel perl-Time-HiRes# wget -c http://byte-unixbench.googlecode.com/files/unixbench-5.1.3.tgz# tar xvzf unixbench-5.1.3.tgz# cd unixbench-5.1.3# make# ./Run