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Browsing LERO - Project partner authors by Author "EI"

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Browsing LERO - Project partner authors by Author "EI"

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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 ...
  • Clarke, Paul; Lepmets, Marion; Mc Caffery, Fergal; Finnegan, Anita; Dorling, Alec; Eagles, Sherman (Springer, 2014)
    This paper aims to describe the software development settings of medical device domain focusing on the demands of the safety critical software processes. Medical device software developers have to adhere to a number of ...
  • Jamshidi, Pooyan; Ahmad, Aakash; Pahl, Claus (IEEE Computer Society, 2013)
    By leveraging cloud services, organizations can deploy their software systems over a pool of resources. However, organizations heavily depend on their business-critical systems, which have been developed over long ...
  • Iglesias, Jesus Omana; Perry, Philip; Stokes, Nicola; Thorburn, James; Murphy, Liam (IEEE Computer Society, 2013)
    Cloud providers and organizations with a large IT infrastructure manage evolving sets of hardware resources that are subject to continual change. As existing computing assets age, newer, more capable and more efficient ...
  • Lepmets, Marion; Clarke, Paul; Mc Caffery, Fergal; Dorling, Alec (Springer, 2014)
    Software that is incorporated into a medical device, or which is a standalone medical device in its own right, is of a safety critical nature and subject to regulation from various jurisdictions (principally the EU and the ...
  • Iglesias, Jesus Omana; Perry, Philip; Murphy, Liam; Buda, Teodora Sandra; Thorburn, James (Association for Computing Machinery, 2014)
    Computing servers generally have a narrow dynamic power range. For instance, even completely idle servers consume between 50% and 70% of their peak power. Since the us- age rate of the server has the main in uence on ...
  • 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 ...
  • Han, Yi; Yuan, Zhenhui; Muntean, Gabriel-Miro (IEEE Compuer Society, 2014)
    The stereoscopic three-dimensional (3D) video technologies have achieved significant success in providing enhanced immersive experience to consumers. However network delivery of 3D video content at good quality levels is ...
  • Iglesias, Jesus Omana; Thorburn, James; Parsons, Trevor; Murphy, John; O'Sullivan, Patrick (IEEE Computer Society, 2011)
    Understanding system utilization is currently a difficult challenge for industry. Current monitoring tools tend to focus on monitoring critical servers and databases within a narrow technical context, and have not been ...

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