Constructing Bisimulation Summaries on a Multi-Core Graph Processing Framework

S. Khatchadourian, M. Consens
{"title":"Constructing Bisimulation Summaries on a Multi-Core Graph Processing Framework","authors":"S. Khatchadourian, M. Consens","doi":"10.1145/2764947.2764955","DOIUrl":null,"url":null,"abstract":"Bisimulation summaries of graph data have multiple applications, including facilitating graph exploration and enabling query optimization techniques, but efficient, scalable, summary construction is challenging. The literature describes parallel construction algorithms using message-passing, and these have been recently adapted to MapReduce environments. The fixpoint nature of bisimulation is well suited to iterative graph processing, but the existing MapReduce solutions do not drastically decrease per-iteration times as the computation progresses. In this paper, we focus on leveraging parallel multi-core graph frameworks with the goal of constructing summaries in roughly the same amount of time that it takes to input the data into the framework (for a range of real world data graphs) and output the summary. To achieve our goal we introduce a singleton optimization that significantly reduces per-iteration times after only a few iterations. We present experimental results validating that our scalable GraphChi implementation achieves our goal with bisimulation summaries of million to billion edge graphs.","PeriodicalId":144860,"journal":{"name":"Proceedings of the GRADES'15","volume":"29 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2015-05-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"12","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings of the GRADES'15","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1145/2764947.2764955","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 12

Abstract

Bisimulation summaries of graph data have multiple applications, including facilitating graph exploration and enabling query optimization techniques, but efficient, scalable, summary construction is challenging. The literature describes parallel construction algorithms using message-passing, and these have been recently adapted to MapReduce environments. The fixpoint nature of bisimulation is well suited to iterative graph processing, but the existing MapReduce solutions do not drastically decrease per-iteration times as the computation progresses. In this paper, we focus on leveraging parallel multi-core graph frameworks with the goal of constructing summaries in roughly the same amount of time that it takes to input the data into the framework (for a range of real world data graphs) and output the summary. To achieve our goal we introduce a singleton optimization that significantly reduces per-iteration times after only a few iterations. We present experimental results validating that our scalable GraphChi implementation achieves our goal with bisimulation summaries of million to billion edge graphs.
在多核图处理框架上构造双仿真摘要
图形数据的双模拟摘要有多种应用,包括促进图形探索和启用查询优化技术,但高效、可扩展的摘要构建具有挑战性。文献描述了使用消息传递的并行构造算法,这些算法最近已经适应了MapReduce环境。双模拟的不动点特性非常适合于迭代图处理,但是现有的MapReduce解决方案并没有随着计算的进行而大幅减少每次迭代的时间。在本文中,我们将重点放在利用并行多核图框架上,其目标是在与将数据输入到框架(对于一系列真实世界的数据图)并输出摘要大致相同的时间内构建摘要。为了实现我们的目标,我们引入了一个单例优化,它在几次迭代后显著减少了每次迭代的时间。我们给出的实验结果验证了我们的可扩展GraphChi实现通过百万到十亿边缘图的双模拟摘要实现了我们的目标。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
求助全文
约1分钟内获得全文 求助全文
来源期刊
自引率
0.00%
发文量
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
copy
已复制链接
快去分享给好友吧!
我知道了
右上角分享
点击右上角分享
0
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术官方微信