Penguin Computing has specialized 100% on Linux since 1998. The combination of their Linux software, systems, and services simplify the deployment and management of large pools of servers. Penguin Computing is a provider of Cluster Virtualization, a practical and cost-effective methodology for reducing the complexity and administrative burden of clustered computing. Their cluster solution, Scyld ClusterWare, makes large pools of Linux servers appear and act like a single, consistent, virtual system, with a single point of command/control.