With Knoppix supporting PXE and Etherboot network booting, it has to be the fastest way to turn an unused computerlab/office into a powerful linux cluster. There has been talk on the debian-knoppix mailing list about including distcc, a distributed C compiler, which lets you distribute your compiling to many computers, and also letting knoppix-teminal boot into a KDM on the server, instead of running knoppix locally.

But what about OpenMosix ?

Using that would mean that many more applications could be done on the cluster, including compiling, 3d rendering, audio and video encoding, and a whole lot more. What better way to put to use those unused PC's?