Feeds

Berkeley Lab preps 100 Gbps prototype network

Level 3 and Ciena on board

Security for virtualized datacentres

Berkeley Lab is to start laying the foundations for a 100 Gbps academic research network, in a subcontract agreement with Internet2.

Under the US Department of Energy’s $62m long-term investment in high speed academic networks, Berkeley Lab will work with staff from the DOE’s ESnet and Internet2 to develop a 100 Gbps prototype network.

The build will increase the DOE’s network capacity by “several orders of magnitude”, Berkeley Lab says.

The prototype will connect DOE computing centres at the National Energy Research Scientific Computing Centre at Berkeley Lab (California); the Oak Ridge Leadership Computing Facility (Tennessee); and the Argonne Leadership Computing Facility (Illinois). These will in turn be connected to the Manhattan Landing International Exchange Point.

Level 3 Communications will provide the fibre strands and Ciena will supply the networking kit.

The demands of “big science” are outstripping the capabilities of today’s research networks. The announcement cites projects such as the Large Hadron Collider, as well as environmental modeling, astrophysics and energy modeling are all creating demand for networks at 100 Gbps capacity.

While long-haul backbone networks are now routinely deployed at the terabit scale, the difference with initiatives like this one is that they’re connecting end users (admittedly, end users with supercomputers handy) to the fat pipe.

Internet2 had previously deployed its own US-spanning 100 Gbps backbone.

DOE Office of Science Director William Brinkman cited the growth in global-scale data-driven science as driving the need for networks like this. ®

New hybrid storage solutions

Whitepapers

Providing a secure and efficient Helpdesk
A single remote control platform for user support is be key to providing an efficient helpdesk. Retain full control over the way in which screen and keystroke data is transmitted.
Top 5 reasons to deploy VMware with Tegile
Data demand and the rise of virtualization is challenging IT teams to deliver storage performance, scalability and capacity that can keep up, while maximizing efficiency.
Reg Reader Research: SaaS based Email and Office Productivity Tools
Read this Reg reader report which provides advice and guidance for SMBs towards the use of SaaS based email and Office productivity tools.
Security for virtualized datacentres
Legacy security solutions are inefficient due to the architectural differences between physical and virtual environments.
Secure remote control for conventional and virtual desktops
Balancing user privacy and privileged access, in accordance with compliance frameworks and legislation. Evaluating any potential remote control choice.