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Increasing the Efficiency of Massively Parallel Sparse Matrix-Matrix Multiplication in First-Principles Calculation on the New-Generation Sunway Supercomputer.

Xin ChenYingxiang GaoHonghui ShangFang LiZhiqian XuXin LiuDexun Chen
Published in: IEEE Trans. Parallel Distributed Syst. (2022)
Keyphrases
  • massively parallel
  • sparse matrix
  • matrix multiplication
  • fine grained
  • parallel computing
  • parallel machines
  • message passing interface
  • blue gene
  • pairwise
  • distributed memory