Linux magazine HPC Editor Douglas Eadline had a chance recently to discuss the current state of HPC clusters with Beowulf pioneer Don Becker, Founder and Chief Technical Officer, Scyld Software (now Part of Penguin Computing). For those that may have come to the HPC party late, Don was a co-founder of the original Beowulf project, which is the cornerstone for commodity-based high-performance cluster computing. Don’s work in parallel and distributed computing began in 1983 at MIT’s Real Time Systems group. He is known throughout the international community of operating system developers for his contributions to networking software and as the driving force behind beowulf.org.
There are many people who are influential in Linux. Many of them you are already aware of, but there are some, who are very influential, that you might not be aware. Valerie Aurora is a very influential thought leader in the Linux and FOSS community. She is responsible for the ChunkFS concepts and for much of the current work in Union file system work within Linux.
Last week we discussed how the current era of the Web is evolving. One of the concepts we noted was Linked Data, an idea whose time has come in 2009. Sir Tim Berners-Lee, the inventor of the Web, gave a must-view talk at the TED Conference earlier this year, evangelizing Linked Data. He said that Linked Data was a sea change akin to the invention of the WWW itself. We've gone from a Web of documents, via the WWW, to a Web of data. Berners-Lee is now on a crusade for everyone from government departments, to individuals, to open up their data and put it on the Web - so that others can link to it and use it. In this post we give a high-level overview of Linked Data. Read on to stop and smell the roses. A great place to start to understand Linked Data is Sir Tim's TED talk, embedded below. It's just over 15 minutes and highly recommended if you want to grok where the Web is headed. The slides are also available.