The latest news from the Office of Information Technology
Mirrored Servers
NACS and AdCom have jointly developed a network infrastructure for units with mission-critical computing services. “DMRnet” (short for “Dual Modular Redundant Network”) allows you to create twin servers and to locate them separately in the NACS and AdCom Data Centers.
With this arrangement, an interruption in service (power, network, etc.) at one physical location can [...]
If you own and use a single Unix or Windows workstation, the effort required for system administration (maintenance, security, software licensing, and user support) is usually not an unreasonable burden. But if you have a group of systems, this can drain precious resources away from your research or other duties.
NACS Distributed Computing Support (DCS) now [...]
Apple has donated to UCI a small computational cluster based on its XServe product line.
This three-server cluster (two computational nodes and one control or “head” node) is built on the PowerPC chip. Each node features two 2Ghz PPC CPUs. The cluster also offers a 1.2Tb (1200 Gigabytes) disk array. The PowerPC architecture features high-performance true [...]