For openSUSE Tumbleweed run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:cabelo:intel/openSUSE_Tumbleweed/home:cabelo:intel.repo
zypper refresh
zypper install intel-graphics-compiler
For openSUSE Slowroll run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:cabelo:intel/openSUSE_Slowroll/home:cabelo:intel.repo
zypper refresh
zypper install intel-graphics-compiler
For 16.0 run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:cabelo:intel/16.0/home:cabelo:intel.repo
zypper refresh
zypper install intel-graphics-compiler