mkfit session for hackathon
To start, get cub and dependencies
source /cvmfs/cms.cern.ch/slc6_amd64_gcc700/external/cub/1.8.0/etc/profile.d/dependencies-setup.sh
source /cvmfs/cms.cern.ch/slc6_amd64_gcc700/external/cub/1.8.0/etc/profile.d/init.sh
export CUB_ROOT
compile
make