MULTI-LEVEL LOAD BALANCING FOR PARALLEL PARTICLE SIMULATIONS

被引：0

作者：

Sutmann, Godehard ^{[1
,2
]}

机构：

[1] Forschungszentrum Julich JSC, Julich Supercomp Ctr JSC, Inst Adv Simulat IAS, D-52425 Julich, Germany

[2] Ruhr Univ Bochum, ICAMS, D-44801 Bochum, Germany

来源：

VI INTERNATIONAL CONFERENCE ON PARTICLE-BASED METHODS (PARTICLES 2019): FUNDAMENTALS AND APPLICATIONS | 2019年

关键词：

Parallel Computing; Particle Methods; Load Balancing; Multi-Level Methods; Multigrid; ALGORITHM;

D O I：

暂无

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

Ideas from multi-level relaxation methods are combined with load balancing techniques to achieve a convergence acceleration for a homogeneous work load distribution over a given set of processors when the underlying work function is inhomogeneously distributed in space. The algorithm is based on an orthogonal recursive bisection approach which is evaluated via a hierarchically refined coarse integration. The method only requires a minimal information transfer across processors during the tree traversal steps. It is described of how to partition the system of processors to geometrical space, when global information is needed for the spatial tesselation.

引用

页码：80 / 92

页数：13

共 50 条

[41] Dynamic load balancing in parallel numerical simulations of reactive gas flows
Troyer, C
Baraldi, D
Kranzlmüller, D
Wilkening, H
Volkert, J
PDPTA '05: Proceedings of the 2005 International Conference on Parallel and Distributed Processing Techniques and Applications, Vols 1-3, 2005, : 703 - 709
[42] Load balancing of parallel cell-based blood flow simulations
Alowayyed, S.
Zavodszky, G.
Azizi, V.
Hoekstra, A. G.
JOURNAL OF COMPUTATIONAL SCIENCE, 2018, 24 : 1 - 7
[43] Parallel Subdomain Level DGTD Method with Automatic Load Balancing
Ren, Qiang
Mi, Jiamei
2019 PHOTONICS & ELECTROMAGNETICS RESEARCH SYMPOSIUM - FALL (PIERS - FALL), 2019, : 2330 - 2336
[44] Two-level parallel load balancing strategy for accelerating DSMC simulations in near-continuum gases
Xiao, Chenxiang
Zhang, Chenchen
Zhang, Bin
Xu, Hui
Liu, Hong
INTERNATIONAL JOURNAL OF MODERN PHYSICS C, 2025, 36 (03):
[45] A multi-level rectifier with voltage balancing capability for EV charging
Tiwari, Akhilesh Kumar
Sahu, Lalit Kumar
Barwar, Manish Kumar
INTERNATIONAL JOURNAL OF ELECTRONICS, 2024, 111 (07) : 1179 - 1195
[46] Balancing HRM: the psychological, contract of employees A multi-level study
Sonnenberg, Marielle
Koene, Bas
Paauwe, Jaap
PERSONNEL REVIEW, 2011, 40 (06) : 664 - 683
[47] Balancing interpretability and accuracy by multi-level fuzzy information granulation
Mencar, Corrado
Castellano, Giovanna
Fanelli, Anna Maria
2006 IEEE INTERNATIONAL CONFERENCE ON FUZZY SYSTEMS, VOLS 1-5, 2006, : 2157 - +
[48] A Study on Energy Balancing and Control of Modular Multi-Level Converters
Fawzi, M.
Kalas, A. E.
Elfar, H.
Elbakssawy, O.
PROCEEDINGS OF 2016 EIGHTEENTH INTERNATIONAL MIDDLE EAST POWER SYSTEMS CONFERENCE (MEPCON), 2016, : 164 - 170
[49] Capacitor Voltage Balancing and Circulating Current Suppression of Modular Multi-Level Converters Under Unbalanced Load Condition
Ghorbani, Ehsan
Bina, Mohammad Tavakoli
Babadi, Adel Nazemi
2017 25TH IRANIAN CONFERENCE ON ELECTRICAL ENGINEERING (ICEE), 2017, : 1417 - 1422
[50] Multi-level Maxwell-Bloch simulations.
Bidégaray, B
Bourgeade, A
Reignier, D
Ziolkowski, RW
FIFTH INTERNATIONAL CONFERENCE ON MATHEMATICAL AND NUMERICAL ASPECTS OF WAVE PROPAGATION, 2000, : 221 - 225

← 1 2 3 4 5 →