October 16th, 2008 () architecture, communications, data center, operating systems, security+fault-tolerance, software security › admin › No Comments
This article from Ars Technica discusses a talk over the summer by Merrill Lynch’s chief technology architect, Jeffrey Birnbaum on “stateless cloud computing” – most concretely on distributed file systems.
Birnbaum believes that one of the key foundational elements of a stateless computing environment is a networked storage system that enables ubiquitous availability of software. The [...]
October 7th, 2008 () architecture, microkernel, operating systems, security+fault-tolerance, software engineering, software security › admin › 2 Comments
It’s somewhat funny and somewhat sad to read this thread on the old USENET. Starting out with Andy Tanenbaum’s proposed list of accepted truths (most of which I thought wrong at the time)
GENERALLY ACCEPTED AS TRUE BY RESEARCHERS IN DISTRIBUTED SYSTEMS
- The client-server paradigm is a good one
- Microkernels are the way to go
- UNIX [...]
October 6th, 2008 () software business › admin › No Comments
Years ago, we got some equipment from Avaya – not terrible, but not wonderful. A junior tech with no signature authority signed a contract with them that says in big letters on the top “until 2005″. In 2007 we got rid of the equipment and now have spent over a year attempting to cancel the [...]
October 5th, 2008 () communications, security+fault-tolerance › admin › No Comments
New paper with short description of the Chang/Maxmchuk algorithm I have been championing for 20 years or more.