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Browsing LERO - Project partner authors by Author "Li, Xi"

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Browsing LERO - Project partner authors by Author "Li, Xi"

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  • Thorburn, James; Li, Xi; Holub, Viliam; O'Sullivan, Patrick; Murphy, Liam; Murphy, John (2012)
    Large enterprises possess massive quantities of computing systems. The costs of running and managing these systems, and capital investments for new hardware, are significant. Optimizing the utilization of those computing ...
  • Li, Xi; Ventresque, Anthony; Murphy, John; Thorburn, James (IEEE Computer Society, 2014)
    Data center optimization, mainly through virtual machine (VM) placement, has received considerable attention in the past years. A lot of heuristics have been proposed to give quick and reasonably good solutions to this ...
  • Li, Xi; Ventresque, Anthony; Stokes, Nicola; Thorburn, James; Murphy, John (IEEE Computer Society, 2013)
    Server consolidation is an important problem in any enterprise, where capital allocators (CAs) must approve any cost saving plans involving the acquisition or allocation of new assets and the decommissioning of inefficient ...
  • Li, Xi; Ventresque, Anthony; Murphy, John; Thorburn, James (Springer, 2016)
    Server sprawl is a problem faced by data centers, which causes un- necessary waste of hardware resources, collateral costs of space, power and cooling systems, and administration. This is usually combated by virtualization ...

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