[Beowulf] middleware for heterogeneous cluster

[Bruno Rocha Coutinho]

 > We are planning to integrate some legacy hardware (Pentium IV and Xeon
 > two-processors) with brand new hardware (Itanium II Montecito SMP
 > boards) in order to build an heterogeneous cluster.
 >
 > I'm interested in using a middleware like Warewulf, Perceus, Oscar,
 > Rocks, ... to reduce installation and maintenance overhead,


I think this middleware can solve your installation problems:
http://wiki.systemimager.org/

You can have several images to be replicated and select a image and a 
install script for each machine.