[NRG] Reminder: NRG meeting: A General Distributed Approach to Slice Embe... @ Mon Jan 28, 2013 11am - 12pm (NRG Calendar)
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Wed Jan 23 11:00:06 EST 2013
This is a reminder for:
Title: NRG meeting: A General Distributed Approach to Slice Embedding with
Guarantees (Flavio Esposito)
Presenter: Flavio Esposito
Abstract: To provide wide-area network services, resources from different
infrastructure providers are needed. Leveraging the consensus-based
resource allocation literature, we propose a general distributed auction
mechanism for the (NP-hard) slice embedding problem. Under reasonable
assumptions on the bidding scheme, the proposed mechanism is proven to
converge, and it is shown that the solutions guarantee a worst-case
efficiency of (1 - 1/ e ) relative to the optimal solution.
Using extensive simulations, we confirm superior convergence properties and
resource utilization when compared with existing distributed slice
embedding solutions, and we show how by appropriate policy design, our
mechanism can be instantiated to accommodate the embedding goals of
different service and infrastructure providers, resulting in an attractive
and flexible resource allocation solution for network virtualization.
When: Mon Jan 28, 2013 11am – 12pm Eastern Time
Where: MCS-148, 111 Cummington Mall, Boston, MA 02215
Calendar: NRG Calendar
* larissaspinelli at gmail.com - creator
Invitation from Google Calendar: https://www.google.com/calendar/
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