This paper discusses principles of reducing communications due to global synchronizations in sparse iterative solvers on distributed supercomputers. We ...
Eliminating synchronizations is one of the important techniques related to minimizing communications for modern high performance computing.
Eliminating synchronizations is one of the important techniques related to minimizing communications for modern high performance computing.
Eliminating synchronizations is one of the important techniques related to minimizing communications for modern high performance computing. This paper discusses ...
This paper discusses principles of reducing communications due to global synchronizations in sparse iterative solvers on distributed supercomputers. We ...
Oct 22, 2024 · Numerical algorithms with multigrid techniques are among the fastest iterative schemes for solving large and sparse linear systems. In this work ...
Nov 20, 2009 · In this paper we show how to reduce the communication cost of k iterations of GMRES by a factor of O(k), which is optimal, without sacrificing ...
In this work, we extend well-known techniques from Communication-Avoiding Krylov subspace methods to first-order, block coordinate descent methods for Support ...
Missing: Minimizing solvers
Minimizing synchronizations in sparse iterative solvers for distributed supercomputers. SX Zhu, TX Gu, XP Liu. Computers & Mathematics With Applications 67 (1) ...
Minimizing synchronizations in sparse iterative solvers for distributed supercomputers. Sheng-Xin Zhu, Tong-Xiang Gu, Xing-Ping Liu. Pages 199-209: View PDF.