AmgT: Algebraic Multigrid Solver on Tensor Cores

Algebraic multigrid (AMG) methods are particularly efficient to solve a wide range of sparse linear systems, due to their good flexibility and adaptability. Even though modern parallel devices, such as GPUs, brought massive parallelism to AMG, the latest major hardware features, i.e., tensor core un...

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Bibliographic Details

Published in:	SC24: International Conference for High Performance Computing, Networking, Storage and Analysis pp. 1 - 16
Main Authors:	Lu, Yuechen, Zeng, Lijie, Wang, Tengcheng, Fu, Xu, Li, Wenxuan, Cheng, Helin, Yang, Dechuang, Jin, Zhou, Casas, Marc, Liu, Weifeng
Format:	Conference Proceeding
Language:	English
Published:	IEEE 17.11.2024
Subjects:	AMG Costs Graphics processing units Hardware High performance computing Kernel Libraries Linear systems mixed precision Parallel processing Sparse matrices SpGEMM SpMV tensor core unit Tensors
Online Access:	Get full text
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