Concepedia

Communication-avoiding Reduction

Communication-Avoiding Reduction is a reduction operation method designed to minimize inter-process communication overhead by restructuring computation to perform more local operations before synchronizing, thereby reducing the frequency and volume of data exchange in distributed or parallel computing environments.

15

Publications

427

Citations

44

Authors

26

Institutions

Publications per year

2017–2026

5

Parents

Publications

15

Tall and skinny QR factorizations in MapReduce architectures

Paul G. Constantine, David F. Gleich · 2011 · 54 citations

, , +17

Communication avoiding Gaussian elimination

Laura Grigori, James Demmel, Hua Xiang · HAL (Le Centre pour la Communication Scientifique Directe) · 2008 · 52 citations · Full text

, , +17

A new boundary element algorithm for a general solution of nonlinear space-time fractional dual-phase-lag bio-heat transfer problems during electromagnetic radiation

Mohamed Abdelsabour Fahmy · Case Studies in Thermal Engineering · 2021 · 48 citations · Full text

, , +13

Register packing for cyclic reduction

Andrew Davidson, John D. Owens · 2011 · 43 citations

, , +17

CholeskyQR2: A Simple and Communication-Avoiding Algorithm for Computing a Tall-Skinny QR Factorization on a Large-Scale Parallel System

Takeshi Fukaya, Yuji Nakatsukasa, Yuka Yanagisawa et al. · 2014 · 36 citations

, , +16

1–5 of 15

Authors

44

  1. JD
    James Demmel

    University of California, Berkeley, United States

    3 publications · 98 citations

    3

    h-index

  2. TH
    Torsten Hoefler

    ETH Zurich, Switzerland

    3 publications · 64 citations

    3

    h-index

  3. SW
    Samuel Williams

    Lawrence Berkeley National Laboratory, United States

    2 publications · 49 citations

    2

    h-index

  4. LG
    Laura Grigori

    Institut national de recherche en sciences et technologies du numérique, France

    2 publications · 76 citations

    2

    h-index

  5. HX
    Hua Xiang

    Wuhan University, China

    2 publications · 76 citations

    2

    h-index

1–5 of 44

Institutions

26

  1. ETH Zurich

    Zurich, Switzerland

    3 h-index

    12 publications

    224 citations

  2. University of California, Berkeley

    Berkeley, United States

    3 h-index

    5 publications

    132 citations

  3. Centre Inria de Saclay

    Palaiseau, France

    2 h-index

    4 publications

    152 citations

  4. Lawrence Berkeley National Laboratory

    Berkeley, United States

    2 h-index

    7 publications

    169 citations

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

    Le Chesnay-Rocquencourt, France

    2 h-index

    4 publications

    152 citations

  6. University of Tennessee at Knoxville

    Knoxville, United States

    1 h-index

    1 publications

    11 citations

  7. The University of Tokyo

    Tokyo, Japan

    1 h-index

    1 publications

    36 citations

  8. Chinese Academy of Sciences

    Beijing, China

    1 h-index

    8 publications

    88 citations

1–8 of 26

Venues

  1. ACM Transactions on Parallel Computing

    TOPC · 1 publications · 11 citations

    1

    h-index

  2. arXiv (Cornell University)

    Repository · 1 publications · 32 citations

    1

    h-index

  3. Case Studies in Thermal Engineering

    1 publications · 48 citations

    1

    h-index

  4. HAL (Le Centre pour la Communication Scientifique Directe)

    Repository · 1 publications · 52 citations

    1

    h-index

  5. ACM SIGPLAN Notices

    1 publications · 11 citations

    1

    h-index

1–5