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cs.DC2023
Optimizing Distributed Tensor Contractions using Node-Aware Processor Grids
Andreas Irmler, Raghavendra Kanakagiri, Sebastian T. Ohlmann +2
We propose an algorithm that aims at minimizing the inter-node communication volume for distributed and memory-efficient tensor contraction schemes on modern multi-core compute nod…
cs.DC2016
Communication-Avoiding Parallel Algorithms for Solving Triangular Systems of Linear Equations
Tobias Wicky, Edgar Solomonik, Torsten Hoefler
We present a new parallel algorithm for solving triangular systems with multiple right hand sides (TRSM). TRSM is used extensively in numerical linear algebra computations, both to…