DASHMM: Dynamic Adaptive System for Hierarchical Multipole Methods

被引：12

作者：

DeBuhr, J. ^{[1
]}

Zhang, B. ^{[1
]}

Tsueda, A. ^{[2
]}

Tilstra-Smith, V. ^{[3
]}

Sterling, T. ^{[1
]}

机构：

[1] Indiana Univ, Sch Informat & Comp, Ctr Res Extreme Scale Technol, Bloomington, IN 47404 USA

[2] Loyola Univ, Coll Arts & Sci, Chicago, IL 60660 USA

[3] Cent Coll, Dept Math & Phys, Pella, IA 50219 USA

来源：

COMMUNICATIONS IN COMPUTATIONAL PHYSICS | 2016年 / 20卷 / 04期

基金：

美国国家科学基金会;

关键词：

Barnes-Hut method; fast multipole method; Laplace potential; ParalleX; runtime software; PARALLEL IMPLEMENTATION; ALGORITHMS;

D O I：

10.4208/cicp.030316.310716sw

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We present DASHMM, a general library implementing multipole methods (including both Barnes-Hut and the Fast Multipole Method). DASHMM relies on dynamic adaptive runtime techniques provided by the HPX-5 system to parallelize the resulting multipole moment computation. The result is a library that is easy-to-use, extensible, scalable, efficient, and portable. We present both the abstractions defined by DASHMM as well as the specific features of HPX-5 that allow the library to execute scalably and efficiently.

引用

页码：1106 / 1126

页数：21

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