Concepedia

Reduce-scatter

Reduce-Scatter is a collective communication operation in parallel computing that belongs to the class of reduction primitives, distinguished by its execution of a global reduction across input data followed by a distribution of distinct, reduced segments to each participating process such that every process receives a unique portion of the final reduced result.

9

Publications

208

Citations

33

Authors

12

Institutions

Publications per year

2017–2026

1

Variants

Reduce-scatter Operation

Parents

Publications

9

Applications of a computerized adjustable brain atlas in positron emission tomography.

C. Böhm, T. Greitz, G. Blomqvist et al. · PubMed · 1986 · 42 citations

, , +17

The influence of attenuation and scatter compensation on the apparent distribution of Tc-99m sestamibi in cardiac slices

P. Hendrik Pretorius, Manoj Narayanan, Seth T. Dahlberg et al. · Journal of Nuclear Cardiology · 2001 · 31 citations

, , +8

Faster topology-aware collective algorithms through non-minimal communication

Paul Sack, William Gropp · 2012 · 31 citations

, , +17

Efficient algorithms for the reduce-scatter operation in LogGP

Giulio Iannello · IEEE Transactions on Parallel and Distributed Systems · 1997 · 23 citations

, , +17

Efficient implementation of reduce-scatter in MPI

Massimo Bernaschi, Giulio Iannello, Mario Lauria · Journal of Systems Architecture · 2003 · 22 citations

, , +12

1–5 of 9

Authors

33

  1. PS
    Paul Sack

    University of Illinois Urbana-Champaign, United States

    2 publications · 45 citations

    2

    h-index

  2. WG
    William Gropp

    Argonne National Laboratory, United States

    2 publications · 45 citations

    2

    h-index

  3. GI
    Giulio Iannello

    Università Campus Bio-Medico, Italy

    2 publications · 45 citations

    2

    h-index

  4. SA
    Sam Adé Jacobs

    Lawrence Livermore National Laboratory, United States

    1 publications · 15 citations

    1

    h-index

  5. OR
    Olatunji Ruwase

    Carnegie Mellon University, United States

    1 publications · 15 citations

    1

    h-index

1–5 of 33

Institutions

12

  1. University of Illinois Urbana-Champaign

    Urbana, United States

    2 h-index

    4 publications

    90 citations

  2. University of Naples Federico II

    Naples, Italy

    1 h-index

    1 publications

    23 citations

  3. University of Massachusetts Chan Medical School

    Worcester, United States

    1 h-index

    5 publications

    155 citations

  4. Institut national de recherche en sciences et technologies du numérique

    Le Chesnay-Rocquencourt, France

    1 h-index

    3 publications

    45 citations

  5. Laboratoire de l'Informatique du Parallélisme

    Lyon, France

    1 h-index

    1 publications

    15 citations

  6. Centre National de la Recherche Scientifique

    Paris, France

    1 h-index

    3 publications

    45 citations

  7. École Normale Supérieure de Lyon

    Lyon, France

    1 h-index

    3 publications

    45 citations

  8. Karolinska University Hospital

    Stockholm, Sweden

    1 h-index

    1 publications

    42 citations

1–8 of 12

Venues

  1. IEEE Transactions on Parallel and Distributed Systems

    TPDS · 1 publications · 23 citations

    1

    h-index

  2. Journal of Nuclear Cardiology

    JNC · 1 publications · 31 citations

    1

    h-index

  3. Scanning

    1 publications · 15 citations

    1

    h-index

  4. Journal of Parallel and Distributed Computing

    1 publications · 15 citations

    1

    h-index

  5. arXiv (Cornell University)

    Repository · 1 publications · 15 citations

    1

    h-index

1–5