Scott: > Some code is designed for a single, powerful workstation. I'd like > this cluster to act as one powerful workstation. I think your application has to be designed to run in a cluster environment. Splitting up a job into multiple streams of execution requires some the application to coordinate the different pieces that are running. Neil -- Neil Aggarwal, (281)846-8957, http://www.JAMMConsulting.com CentOS 5.4 KVM VPS $55/mo, no setup fee, no contract, dedicated 64bit CPU 1GB dedicated RAM, 40GB RAID storage, 500GB/mo premium BW, Zero downtime