Wikipedia
Quantian
Quantian OS is a remastering of Knoppix/ Debian for computational sciences. The environment is self-configuring and directly bootable CD/DVD that turns any PC or laptop (provided it can boot from cdrom/DVD) into a Linux workstation. Quantian also incorporates clusterKnoppix and adds support for openMosix, including remote booting of light clients in an openMosix terminal server context permitting rapid setup of a SMP cluster computer.