Extending Slices into Data Centers: the VIM on-demand model
| Autor: | Francesco Tusa, Alex Galis, Stuart Clayman |
|---|---|
| Rok vydání: | 2018 |
| Předmět: |
Network Functions Virtualization
Computer science business.industry Distributed computing 020208 electrical & electronic engineering 020206 networking & telecommunications 02 engineering and technology Dynamic priority scheduling Slicing Data modeling Software On demand 0202 electrical engineering electronic engineering information engineering Data center business |
| Zdroj: | NOF |
| DOI: | 10.1109/nof.2018.8597850 |
| Popis: | This paper explores some of the mechanisms, components, and abstractions that can be utilized in order to encompass network slicing into a bigger picture for NFV delivery. In particular, we make the case for Data Center (DC) infrastructure slicing, as part of the full NFVI foundation, to ensure that the attributes prescribed to network slices are propagated into the Data Center. We show how creating a VIM (Virtual Infrastructure Manager) on-demand and dynamically allocating a new VIM for each slice, rather than having one for the whole DC, which can be beneficial for various precision scenarios. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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