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@ARTICLE{Eicker:203150,
      author       = {Eicker, Norbert and Lippert, Thomas and Moschny, Thomas and
                      Suarez, Estela},
      title        = {{T}he {DEEP} {P}roject {A}n alternative approach to
                      heterogeneous cluster-computing in the many-core era},
      journal      = {Concurrency and computation},
      volume       = {28},
      number       = {8},
      issn         = {1532-0626},
      address      = {Chichester},
      publisher    = {Wiley},
      reportid     = {FZJ-2015-05159},
      pages        = {2394–2411},
      year         = {2016},
      abstract     = {Homogeneous cluster architectures, which used to dominate
                      high-performance computing (HPC), are challenged today by
                      heterogeneous approaches utilizing accelerator or
                      co-processor devices. The DEEP (Dynamical Exascale Entry
                      Platform) project is implementing a novel architecture for
                      HPC, in which a standard HPC cluster is directly connected
                      to a so-called ‘Booster’: a cluster of many-core
                      processors. By these means heterogeneity is organized
                      differently as in today's standard approach, where
                      accelerators are added to each node of the cluster. In order
                      to adapt application codes to this Cluster-Booster
                      architecture as seamless as possible, DEEP has developed a
                      complete programming environment. It integrates the
                      offloading functionality given by the Message Passing
                      Interface standard with an abstraction layer based on the
                      task-based OmpSs programming paradigm. This paper presents
                      the DEEP project with an emphasis on the DEEP programming
                      environment.},
      cin          = {JSC},
      ddc          = {004},
      cid          = {I:(DE-Juel1)JSC-20090406},
      pnm          = {513 - Supercomputer Facility (POF3-513) / DEEP - Dynamical
                      Exascale Entry Platform (287530)},
      pid          = {G:(DE-HGF)POF3-513 / G:(EU-Grant)287530},
      typ          = {PUB:(DE-HGF)16},
      UT           = {WOS:000376263300006},
      doi          = {10.1002/cpe.3562},
      url          = {https://juser.fz-juelich.de/record/203150},
}