Data Center

China Closing the Door to New Technologies

2013 may be a promising year for global trade in technology with the kick-off of the International Technology Agreement expansion discussions, the Trans-Atlantic Trade and Investment Partnership, and as the Trade in Services Agreement gets going. But China calls its own tune, and is now threatening to restrict its market for Internet-enabled technologies through a clever device that could cost its trading partners billions. more

How to Manage and Secure Big Data

Several developments are coming together in cloud computing that are creating shockwaves throughout society and in the economy. Over the last five years we have seen the debate about cloud computing hotting up. There was the hype around the new development at the same time as warnings regarding security and privacy, and for a while the market seemed subdued about the new development. However the economic reality of cloud computing meant that enterprises and government bureaucracies had little choice but to move ahead with cloud computing... more

The Bandwidth Bank

This is a topic that we have discussed on several occasions over the last decade, but it now seems as though things are slowly moving forward. A new company, Intabank, has set up a service whereby its enterprise customers can pool bandwidth that the intermediate company can then use to sell to other customers; enabling organisations to monetise their network connectivity assets. more

Bloomberg on Netflix as World’s Biggest User of Cloud Computing

Netflix is arguable one of the world's biggest users of cloud computing, renting all its computing power from Amazon Web Services, the cloud division of Amazon.com, which runs its own video-streaming service that competes with Netflix. Ashlee Vance from Bloomberg reports. more

Information and Communication Technologies (ICT) Industry Soon to Be Largest Source of Co2 Emissions

Although on the production side the tar sands are one of the biggest sources of CO2 emissions, the Information and Communication Technologies (ICT) industry, globally is the fastest growing and soon will be the largest source of CO2 emissions on the consumption side of the equation. ICT emissions are produced indirectly from the coal generated electricity that is used to power all of our devices. Currently it is estimated that ICT consumes around 10% all electrical power growing at about 6-10% per year. more

Cloud Security Hinges on IP Addressing

In the first part of this trilogy, I discussed the importance of automatically provisioned second generation DNS in connection with Software Defined Networking (SDN) and Software Defined Data Centre (SDDC). In the second post, I talked about IP addressing, private enterprise networks, and how DHCP does not meet the requirements of multitenant Infrastructure-as-a-Service (IaaS) cloud environments. I will now wrap up this trilogy by putting these two thesis into real-life context. more

Hurricane Sandy Causes Major Impact on Internet Infrastructure in New York City and Beyond

The super storm has caused major power and Internet outages in a region that is home to more than 60 million people. Unsurprisingly, the impacts on Internet connectivity have been severe, reports Renesys. more

Tracking Outages

The idea of tracking data outages spawned from an early discussion on the outages forum including feedback from an outages survey about having a status page for (un)planned outages as a central resource. The purpose of such effort is to have a wider focus that one could view as opposed to having to check dozens of provider status pages. There were many ideas put forth but nothing really panned out and things kinda fell on the back burner. more

Why CDNs Are Critical to Future of R&E Networks, Big Data and the Internet

Netflix has announced that they are deploying their own Content Delivery Network (CDN) for delivery of their video streams to Internet Exchange Points (IXPs) around the world. More importantly they are making the hardware and software design of their CDN servers freely available. That means any network can deploy Netflix CDN boxes deep into their network to significantly reduce traffic volumes and improve performance for users. more

Critical Role for R&E Networks+Commercial Clouds in US Government “Big Data” Initiative

It is great to see US and European governments undertake initiatives to promote the development of research into Big Data utilizing commercial clouds. Many cloud providers are offering free resources to support these initiatives. R&E networks will play a critical role in linking researchers to the commercial clouds and developing collaboration platforms and portals. more

White House Launches Big Data Research and Development Initiative

The Obama Administration has announced today a "Big Data Research and Development Initiative." The initiative, has committed to more than $200 million in new funding spearheaded by the White House Office of Science and Technology Policy (OSTP) and National Science Foundation (NSF), along with the National Institutes of Health (NIH), Department of Defense (DoD), Defense Advanced Research Projects Agency (DARPA), Department of Energy (DoE) Office of Science, and U.S. Geological Survey (USGS), seeks to "advance state-of-the-art core technologies needed to collect, store, preserve, manage, analyze, and share huge quantities of data; harness these technologies to accelerate the pace of discovery in science and engineering, strengthen our national security, and transform teaching and learning; and expand the workforce needed to develop and use Big Data technologies." more

Green IT Revolutionizing UK Cyber-Infrastructure via Networks, Cloud, Outsourcing, Finan. Incentives

As readers of my blogs may know I have long argued that advances in research and education through cyber-infrastructure (or eInfrastructure) can be largely justified, if not entirely paid for through the energy savings of using clouds, networks or outsourcing. But a big impediment in adopting cyber-infrastructure in most jurisdictions is the lack of financial incentives. The energy savings of cyber-infrastructure are usually earned by the facilities or estates department or rarely based on to researchers and educators. more

Privacy Rules to Change in the EU, But What If ...?

In a presentation EU Commissioner Viviane Reding gave a preview of the new Privacy regulation her DG is preparing. As she states, privacy rules need to be brought up to date and harmonized. With all 27 member states having the same rules and tools to enforce, a company only will deal with one privacy commissioner... So, what if we, for the sake of this blog, take this initiative towards spam and cyber crime. What would this do to spam enforcement? more

In an Internet Minute

Intel sent an interesting infographic: What Happens in an Internet Minute. Looking at the traffic data, Intel asks if there is sufficient attention being paid to investment in infrastructure. Imagine the state of the network in three years, when the number of connected devices is projected to be double the world's population. Can our networks scale to handle predicted traffic and meet consumer expectations for immediate access from multiple devices? more

Advantage of Commercial Clouds vs. HPC for Scientific Research

The Department of Energy (DoE) recently came out with an excellent report, called the Magellan report, on the advantages and disadvantages of using commercial clouds versus in house High Performance Computers (HPC) for leading edge scientific research. The DoE probably supports the largest concentration of HPC facilities in the world. I agree with the report that for traditional applications such as computational chemistry, astrophysics, etc. will still need large HPC facilities. more