Energy-efficient content distribution over telecom network infrastructure
Uttam Kumar Mandal, Christoph H. Lange, Andreas Gladisch, Pulak Chowdhury, Biswanath Mukherjee · 2011
Energy consumption of content-delivery networks employing optical infrastructure is improved if some backbone nodes can also host content. In a typical scenario, up to 18% energy is saved using this approach vs. monolithic datacenter architecture.