• Dynamic CPU scheduling for QoS provisioning 

      Katsalis, K.; Paschos, G. S.; Tassiulas, L.; Viniotis, Y. (2013)
      Distributed, large-scale, enterprise applications are commonly supported in multi-tier data-center environments. In this paper, we study a scheduling problem for sharing CPU time in a cluster of servers among a number of ...
    • Service differentiation in multitier data centers 

      Katsalis, K.; Paschos, G. S.; Tassiulas, L.; Viniotis, Y. (2013)
      In this paper, we study the problem of resource allocation in the setting of multitier data centers. Our main motivation and objective is to provide applications hosted in the data center with different service levels. In ...