http://blogs.technet.com/b/windowshpc/archive/2008/04/26/virtual-hpc-cluster-deployment-on-hyper-v.aspxIf you want to setup and deploy a cluster with Windows HPC Server 2008 April CTP build on a single laptop or desktop, or if you want to build a bigger cluster with more nodes on a few powerful machines, here is a step-by-step document to help you achieveen-USTelligent Evolution Platform Developer Build (Build: 5.6.50428.7875)