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Master thesis(2018)
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Tim Hegeman, Alexandru Iosup, Jan S. Rellermeyer, Andy Zaidman
Big data, the large-scale collection and analysis of data, has become ubiquitous in the modern, digital society. Within the big data landscape, graphs are widely used to study collections of entities and the complex relationships that connect them. The analysis of graphs has applications in social networks, logistics, finance, bioinformatics, and many other domains. With the rapidly increasing amounts of data being collected, analyzing large-scale graphs has become a necessity. To address this need, many dedicated graph analysis frameworks have been developed in recent years. However, their performance is poorly understood. In this thesis, our goal is to improve insight into the performance of graph analysis frameworks. We design the Graphalytics ecosystem, a set of complementary systems for understanding the performance of graph analysis frameworks, with a focus on two key components. First, we design, implement, and evaluate Graphalytics, a comprehensive benchmark for graph analysis frameworks that facilitates the comparison of performance between these frameworks. Second, we design, implement, and evaluate Grade10, a system for automated, in-depth performance analysis of graph analysis frameworks. Through experimental evaluation of the Graphalytics ecosystem, we gain insight into the performance of six modern graph analysis frameworks.
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Big data, the large-scale collection and analysis of data, has become ubiquitous in the modern, digital society. Within the big data landscape, graphs are widely used to study collections of entities and the complex relationships that connect them. The analysis of graphs has applications in social networks, logistics, finance, bioinformatics, and many other domains. With the rapidly increasing amounts of data being collected, analyzing large-scale graphs has become a necessity. To address this need, many dedicated graph analysis frameworks have been developed in recent years. However, their performance is poorly understood. In this thesis, our goal is to improve insight into the performance of graph analysis frameworks. We design the Graphalytics ecosystem, a set of complementary systems for understanding the performance of graph analysis frameworks, with a focus on two key components. First, we design, implement, and evaluate Graphalytics, a comprehensive benchmark for graph analysis frameworks that facilitates the comparison of performance between these frameworks. Second, we design, implement, and evaluate Grade10, a system for automated, in-depth performance analysis of graph analysis frameworks. Through experimental evaluation of the Graphalytics ecosystem, we gain insight into the performance of six modern graph analysis frameworks.
Our society is digital: industry, science, governance, and individuals depend, often transparently, on the inter-operation of large numbers of distributed computer systems. Although the society takes them almost for granted, these computer ecosystems are not available for all, may not be affordable for long, and raise numerous other research challenges. Inspired by these challenges and by our experience with distributed computer systems, we envision Massivizing Computer Systems, a domain of computer science focusing on understanding, controlling, and evolving successfully such ecosystems. Beyond establishing and growing a body of knowledge about computer ecosystems and their constituent systems, the community in this domain should also aim to educate many about design and engineering for this domain, and all people about its principles. This is a call to the entire community: there is much to discover and achieve.
...
Our society is digital: industry, science, governance, and individuals depend, often transparently, on the inter-operation of large numbers of distributed computer systems. Although the society takes them almost for granted, these computer ecosystems are not available for all, may not be affordable for long, and raise numerous other research challenges. Inspired by these challenges and by our experience with distributed computer systems, we envision Massivizing Computer Systems, a domain of computer science focusing on understanding, controlling, and evolving successfully such ecosystems. Beyond establishing and growing a body of knowledge about computer ecosystems and their constituent systems, the community in this domain should also aim to educate many about design and engineering for this domain, and all people about its principles. This is a call to the entire community: there is much to discover and achieve.
