Multi-GPU Acceleration of Algebraic Multigrid Preconditioners

被引：1

作者：

Richter, Christian ^{[1
]}

Schoeps, Sebastian ^{[2
]}

Clemens, Markus ^{[3
]}

机构：

[1] Univ Wuppertal, Chair Electromagnet Theory, D-42119 Wuppertal, Germany

[2] Tech Univ Darmstadt, Grad Sch Computat Engn, Inst Theorie Elektromagnet Felder, D-64285 Darmstadt, Germany

[3] Berg Univ Wuppertal, Chair Electromagnet Theory, Wuppertal, Germany

来源：

SCIENTIFIC COMPUTING IN ELECTRICAL ENGINEERING (SCEE 2014) | 2016年 / 23卷

关键词：

GRAPHIC PROCESSING UNITS; FIELD SIMULATIONS; PERFORMANCE;

D O I：

10.1007/978-3-319-30399-4_9

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A multi-GPU implementation of Krylov subspace methods with an algebraic multigrid preconditioners is proposed. With this, large linear system are solved which result from electrostatic field problems after discretization with the Finite Element Method. As data is distributed across multiple GPUs the resulting impact on memory and execution time are discussed for a given problem solved with either first or second order ansatz functions.

引用

页码：83 / 90

页数：8

共 50 条

[31] Multi-GPU Acceleration of Branchless Distance Driven Projection and Backprojection for Clinical Helical CT
Mitra, Ayan
Politte, David G.
Whitting, Bruce R.
Williamson, Jeffrey F.
O'Sullivan, Joseph A.
JOURNAL OF IMAGING SCIENCE AND TECHNOLOGY, 2017, 61 (01)
[32] AEML: An Acceleration Engine for Multi-GPU Load-Balancing in Distributed Heterogeneous Environment
Tang, Zhuo
Du, Lifan
Zhang, Xuedong
Yang, Li
Li, Kenli
IEEE TRANSACTIONS ON COMPUTERS, 2022, 71 (06) : 1344 - 1357
[33] A PCISPH implementation using distributed multi-GPU acceleration for simulating industrial engineering applications
Verma, Kevin
McCabe, Christopher
Peng, Chong
Wille, Robert
INTERNATIONAL JOURNAL OF HIGH PERFORMANCE COMPUTING APPLICATIONS, 2020, 34 (04): : 450 - 464
[34] Divide et impera: Acceleration of DTI tractography using multi-GPU parallel processing
Lee, Jungsoo
Kim, Dae-Shik
INTERNATIONAL JOURNAL OF IMAGING SYSTEMS AND TECHNOLOGY, 2013, 23 (03) : 256 - 264
[35] Cardiac simulation on multi-GPU platform
Nimmagadda, Venkata Krishna
Akoglu, Ali
Hariri, Salim
Moukabary, Talal
JOURNAL OF SUPERCOMPUTING, 2012, 59 (03): : 1360 - 1378
[36] An introduction to multi-GPU programming for physicists
Bernaschi, M.
Bisson, M.
Fatica, M.
Phillips, E.
EUROPEAN PHYSICAL JOURNAL-SPECIAL TOPICS, 2012, 210 (01): : 17 - 31
[37] Multi-GPU Implementation of LU Factorization
Jia, Yulu
Luszczek, Piotr
Dongarra, Jack
PROCEEDINGS OF THE INTERNATIONAL CONFERENCE ON COMPUTATIONAL SCIENCE, ICCS 2012, 2012, 9 : 106 - 115
[38] Cardiac simulation on multi-GPU platform
Venkata Krishna Nimmagadda
Ali Akoglu
Salim Hariri
Talal Moukabary
The Journal of Supercomputing, 2012, 59 : 1360 - 1378
[39] Towards multi-GPU support for visualization
Owens, John D.
SCIDAC 2007: SCIENTIFIC DISCOVERY THROUGH ADVANCED COMPUTING, 2007, 78
[40] Understanding Scalability of Multi-GPU Systems
Feng, Yuan
Jeon, Hyeran
15TH WORKSHOP ON GENERAL PURPOSE PROCESSING USING GPU, GPGPU 2023, 2023, : 36 - 37

← 1 2 3 4 5 →