282 citations · 1k across the 43 of their papers we have counts for
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cs.DC2016★ 1 cited
Avoiding communication in primal and dual block coordinate descent methods
Aditya Devarakonda, Kimon Fountoulakis, James Demmel +1
Primal and dual block coordinate descent methods are iterative methods for solving regularized and unregularized optimization problems. Distributed-memory parallel implementations…
cs.DC2016
A communication-avoiding parallel algorithm for the symmetric eigenvalue problem
Edgar Solomonik, Grey Ballard, James Demmel +1
Many large-scale scientific computations require eigenvalue solvers in a scaling regime where efficiency is limited by data movement. We introduce a parallel algorithm for computin…