Will there ever be another Red Hat? It depends on what you are asking. If the question is will there be other companies that go public based on a model of using open source to power an enterprise software offering, the answer is clearly yes. Hortonworks just did so and the IPO pipeline is likely to include companies like Cloudera, MapR, Talend, and a few others in the near future.
But that’s not the most interesting way to understand this question. The better angle is this: Will there be another company that becomes a successful business based on the same or similar model as Red Hat? For the fiscal year ending in February 2015, Red Hat has annual revenues of $1.79 billion and is a profitable company. Will any company ever get to $1 billion or even $500 million in revenue from open source subscriptions and have a chance of being profitable?
Open source threat model aims to make enterprise safer with less work
An open source threat model is aiming to be a repository for risk assessment with the aim of allowing enterprise to focus on creating the right security controls for each business.
Deepin 2014.3 Is a Top Contender for the Most Beautiful OS in the World
deepin, a Linux distribution the offers users with a unique, stable, fast, safe, and user-friendly desktop experience based on the latest HTML5 technologies, has been upgraded to version 2014.3 and numerous improvements have been made.
There is a new repository available with CUDA enabled programs in package format. This contains programs that have been linked to CUDA libraries or have CUDA support enabled. At the moment this is available only on Fedora 21, if there is sufficient feedback I will enable it also for other distributions.
While Fedora 21 ships with decent OpenCL support, if you're running the binary NVIDIA graphics driver on Fedora Linux and wishing to use CUDA-accelerated programs, it's a little bit easier today thanks to a new third-party package repository.