Sleeping barber problem

A Data-Driven Method for Computing Fixed-Structure Low-Order Controllers With H∞ Performance

Recently, a new data-driven method for robust control with H∞ performance has been proposed. This method is based on convex optimization and converges to the optimal performance when the controller order increases. However, for low-order controllers, the p ...

Elsevier2018

Optimal Location and Sizing of Distributed Storage Systems in Active Distribution Networks

Mario Paolone, Sidi-Rachid Cherkaoui, Mostafa Nick, Marc Hohmann

Energy balance and ancillary services provided by distributed storage systems to active distribution networks represent two aspects of a single problem that needs to be properly treated in view of the typical distribution networks parameters. In this conte ...

2013

Scalability of write-ahead logging on multicore and multisocket hardware

Anastasia Ailamaki, Frederick Ryan Johnson, Ippokratis Pandis, Radu Ioan Stoica, Manoussos Gavriil Athanassoulis

The shift to multi-core and multi-socket hardware brings new challenges to database systems, as the software parallelism determines performance. Even though database systems traditionally accommodate simultaneous requests, a multitude of synchronization ba ...

2012

Aether: A scalable approach to logging

Anastasia Ailamaki, Frederick Ryan Johnson, Ippokratis Pandis, Radu Ioan Stoica, Manoussos Gavriil Athanassoulis

The shift to multi-core hardware brings new challenges to database systems, as the software parallelism determines performance. Even though database systems traditionally accommodate simultaneous requests, a multitude of synchronization barriers serialize ...

2010