Now showing items 1-4 of 4

  • Analyzing long-term access locality to find ways to improve distributed storage systems 

    Miranda Bueno, Alberto; Cortés, Toni (2012)
    Conference report
    Open Access
    An efficient design for a distributed filesystem originates from a deep understanding of common access patterns and user behavior which is obtained through a deep analysis of traces and snapshots. In this paper we analyze ...
  • CRAID: Online RAID upgrades using dynamic hot data reorganization 

    Miranda Bueno, Alberto; Cortés, Toni (USENIX Association, 2014)
    Conference report
    Open Access
    Current algorithms used to upgrade RAID arrays typically require large amounts of data to be migrated, even those that move only the minimum amount of data required to keep a balanced data load. This paper presents CRAID, ...
  • Reliable and randomized data distribution strategies for large scale storage systems 

    Miranda Bueno, Alberto; Effert, S.; Kang, Y.; Miller, E.L.; Brinkmann, A.; Cortés, Toni (2011)
    Conference report
    Open Access
    The ever-growing amount of data requires highly scalable storage solutions. The most flexible approach is to use storage pools that can be expanded and scaled down by adding or removing storage devices. To make this approach ...
  • Scalability in extensible and heterogeneous storage systems 

    Miranda Bueno, Alberto (Universitat Politècnica de Catalunya, 2014-09-26)
    Doctoral thesis
    Open Access
    The evolution of computer systems has brought an exponential growth in data volumes, which pushes the capabilities of current storage architectures to organize and access this information effectively: as the unending ...