Is this a technology vendor?
By DaveLevy on Mar 12, 2007
Richard Barrington kicked us off and introduced firstly a video of Jonathon Porritt, talking about climate change and the need to act. Richard is very articulate on this himself arguing that the key policy for both the public polity and the private is to consume less power. If we can do that, we still have a chance of avoiding disaster. It was interesting to me that this was one of the central themes of the opening session. Today's Guardian reported on the Government's announcement that the carbon reduction commitment of the UK ( 60% reduction by 2050) is going to become law, Brown & Cameron are having a duel by press release to prove their green credentials and George Monbiot nails the Channel 4 documentary based on the countervailing view from last week. I missed the news that Curry's are going to stop selling incandescent bulbs.
The opening key note speaker, Steve Nunn from Accenture also picked up on the climate change commitments that governments are making and importantly added the system utilisation dimension. The easiest way to reduce the demand for power by data centres is to drive up utilisation using the co-hosting, consolidation and virtualisation policies, and retire and reduce the number of systems required to perform the work. The final part of the jigsaw is that the acquisition costs of computer systems continue to fall, but the cost of power will increase. Today, there are many systems which will cost more to power during their working life then they cost to buy, and data centre managers need to adopt policies to manage this expanding part of their (or their employer's) budget.
As an aside, he stated that he didn't believe that windows systems could achieve more than 55% utilisation, even with virtualisation. I wonder if we could build a more performant solution with Solaris as the OS and using windows as a guest in some way.