What do you get when you cross students' expectations for ubiquitous, high-performance wireless network access with stone and iron buildings constructed in the early-1900s? You wind up with a "harsh" WiFi environment where thick walls and ancient construction methods thwart attempts to create an all-access environment.
Arista Networks has rolled out its new 10/40 gigabit Ethernet data center switch, the Arista 7050 series. Delivering 1.28 terabits of switching performance at less than 2 watts per 10 GbE interface, the 7050 series is, according to the company, the most power-efficient 10/40 GbE switch on the market. It is optimized for Hadoop Clusters, VMware virtual machine farms, and other broad-ranging enterprise deployments.
With a small IT staff of five, Centenary College of Louisiana nevertheless managed to set up a wireless network in its residence halls from scratch, a network that allows for multiple devices for each student and provides 24-hour support, among other end user benefits. Scott Merritt, director of information technology for Centenary, shared his eight keys for such a successful wireless implementation.
The San Diego Supercomputer Center at the UC San Diego has installed a 10,368-core AMD-based cluster that uses flash storage in place of traditional disk drives. Named Trestles, the new system is expected to serve members of TeraGrid, a distributed "cyberinfrastructure" for open scientific research, through 2013.
A Brazilian university is accelerating astronomy research with the help of a 2,304-core system built around AMD Opteron 6172 processors and with 4.6 TB of main memory.
Oracle has introduced enhanced Sun Fire x86 clustered systems to bolster its line of enterprise-class blade and rackmount servers for highly virtualized and private cloud deployments.
Seattle Central Community College has entered into an agreement that will allow it to make improvements in its energy systems with no capital investment.
With the help of a Maryland state energy program, the University of Maryland, College Park is gearing up to deploy a 631 kilowatt solar rooftop installation.
Designed to accelerate virtualization and cloud-computing deployments, Dell's new PowerEdge C6145 boasts two four-socket AMD Opteron 6100-series processor-based servers in a 2U form factor, with 10 PCIe card slots.
A partnership between the Massachusetts Institute of Technology and a Massachusetts energy company to reduce electrical use on campus by 15 percent has surpassed the initial target a year after it was formed.