Oracle VM Server for SPARC, previously called Sun Logical Domains, provides highly efficient, enterprise-class virtualization capabilities for Oracle’s SPARC T-Series servers. Oracle VM Server for SPARC leverages the built-in hypervisor to subdivide system resources (CPUs, memory, network, and storage) by creating partitions called logical (or virtual) domains. Each logical domain can run an independent operating system. Oracle VM Server for SPARC provides the flexibility to deploy multiple Oracle Solaris operating systems simultaneously on a single platform. This is the virtualization solution that fully optimizes Oracle Solaris and SPARC for your enterprise server workloads.