Proceedings of the 21st ACM Workshop on Hot Topics in Networks最新文献_第3页

The internet of things in a laptop: rapid prototyping for IoT applications with digibox 笔记本电脑中的物联网:使用digibox快速构建物联网应用原型

Proceedings of the 21st ACM Workshop on Hot Topics in Networks Pub Date : 2022-11-14 DOI: 10.1145/3563766.3564087

Silvery Fu, Hong Zhang, S. Ratnasamy, I. Stoica

引用次数: 3

It takes two to tango: cooperative edge-to-edge routing 需要两个人来探戈:合作的边缘到边缘路由

Proceedings of the 21st ACM Workshop on Hot Topics in Networks Pub Date : 2022-11-14 DOI: 10.1145/3563766.3564107

Henry Birge-Lee, M. Apostolaki, J. Rexford

{"title":"It takes two to tango: cooperative edge-to-edge routing","authors":"Henry Birge-Lee, M. Apostolaki, J. Rexford","doi":"10.1145/3563766.3564107","DOIUrl":"https://doi.org/10.1145/3563766.3564107","url":null,"abstract":"In their unrelenting quest for lower latency, cloud providers are deploying servers closer to their customers and enterprises are adopting paid Network-as-a-Service (NaaS) offerings with performance guarantees. Unfortunately, these trends contribute to greater industry consolidation, benefiting larger companies and well-served regions while leaving little room for smaller cloud providers and enterprises to flourish. Instead, we argue that the public Internet could offer good enough performance, if only edge networks could work together to achieve better visibility and control over wide-area routing. We present Tango, a cooperative architecture where pairs of edge networks (e.g., access, enterprise, and data-center networks) collaborate to expose more wide-area paths, collect more accurate measurements, and split traffic more intelligently over the paths. Tango leverages programmable switches at the borders of the edge networks, coupled with techniques to coax BGP into exposing more paths, without requiring support from end hosts or intermediate ASes. Experiments with our preliminary Tango deployment (using IPv6 addresses and the Vultr cloud provider) show that Tango could offer much greater visibility and control over wide-area routing, allowing the public Internet to meet the needs of many modern networked applications.","PeriodicalId":339381,"journal":{"name":"Proceedings of the 21st ACM Workshop on Hot Topics in Networks","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-11-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126766350","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2

Sidecar: in-network performance enhancements in the age of paranoid transport protocols Sidecar:偏执传输协议时代的网络内性能增强

Proceedings of the 21st ACM Workshop on Hot Topics in Networks Pub Date : 2022-11-14 DOI: 10.1145/3563766.3564113

Gina Yuan, David Zhang, Matthew Sotoudeh, M. Welzl, Keith Winstein

引用次数: 2

DIP: unifying network layer innovations using shared L3 core functions DIP:通过共享L3核心功能统一网络层创新

Proceedings of the 21st ACM Workshop on Hot Topics in Networks Pub Date : 2022-11-14 DOI: 10.1145/3563766.3564092

Ziqiang Wang, Zhuotao Liu, Xiaoliang Wang, Songtao Fu, Ke Xu

{"title":"DIP: unifying network layer innovations using shared L3 core functions","authors":"Ziqiang Wang, Zhuotao Liu, Xiaoliang Wang, Songtao Fu, Ke Xu","doi":"10.1145/3563766.3564092","DOIUrl":"https://doi.org/10.1145/3563766.3564092","url":null,"abstract":"The IP protocol has made a great contribution to the development of the Internet and has become the narrow waist of the Internet. However, the fixed packet processing of IP hinders the functional expansion and evolution of the Internet. In order to solve the rigidity of the Internet, our community has proposed various new L3 protocols to better support various network functions at the network layer. In this paper, we propose DIP (Dynamic Internet Protocol), a novel primitive to unify these protocols. DIP builds a common network function core shared by these L3 protocols based on a new L3 function core primitive, named Field Operation (FN). With FNs, each standalone L3 protocol can be decomposed into a combination of multiple FNs, and meanwhile it is feasible to compose various FNs to realize new (derived) L3 protocols. We demonstrate the feasibility of DIP by realizing five radically different network layer protocols1: the canonical IP forwarding, NDN [41], XIA [12], OPT [16], and NDN+OPT (a derived L3 protocol combining the merits of both NDN and OPT). We implement a prototype of DIP and evaluate its forwarding performance.","PeriodicalId":339381,"journal":{"name":"Proceedings of the 21st ACM Workshop on Hot Topics in Networks","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-11-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131015034","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Global content revocation on the internet: a case study in technology ecosystem transformation 互联网上的全球内容撤销:技术生态系统转型的案例研究

Proceedings of the 21st ACM Workshop on Hot Topics in Networks Pub Date : 2022-11-14 DOI: 10.1145/3563766.3564099

N. Galstyan, J. McCauley, H. Farid, S. Ratnasamy, S. Shenker

{"title":"Global content revocation on the internet: a case study in technology ecosystem transformation","authors":"N. Galstyan, J. McCauley, H. Farid, S. Ratnasamy, S. Shenker","doi":"10.1145/3563766.3564099","DOIUrl":"https://doi.org/10.1145/3563766.3564099","url":null,"abstract":"Common wisdom holds that once personal content such as photographs have been shared on the Internet, they will stay there forever. This paper explores how we could allow users to reclaim some degree of their privacy by \"revoking\" previously shared photographs, hindering (but not eliminating) any subsequent viewing or sharing by others. Our goal is not to build a system that can withstand determined efforts to subvert it, but rather to give well-intentioned users the ability to respect the privacy wishes of others. Achieving this goal at scale will eventually require the participation of large content aggregators, and they are unlikely (putting it mildly) to find our proposal compelling. We therefore propose an approach we call technology ecosystem transformation (TET) that begins with a transitional and more easily deployable (but not fully scalable) design that does not require the participation of large incumbents but is designed to change user and societal expectations enough so that these companies would find it in their interest to adopt the approach we propose here. The intellectual challenge in this TET approach is finding transitional designs that (i) have parties willing to deploy it and (ii) once deployed, would change the incentives for the incumbents so that they would be willing to adopt the proposal.","PeriodicalId":339381,"journal":{"name":"Proceedings of the 21st ACM Workshop on Hot Topics in Networks","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-11-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129635195","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2

SEED emulator: an internet emulator for research and education SEED模拟器:用于研究和教育的互联网模拟器

Proceedings of the 21st ACM Workshop on Hot Topics in Networks Pub Date : 2022-11-14 DOI: 10.1145/3563766.3564097

Wenliang Du, Honghao Zeng, Kyungrok Won

引用次数: 2

Getting back what was lost in the era of high-speed software packet processing 找回在高速软件包处理时代失去的东西

Proceedings of the 21st ACM Workshop on Hot Topics in Networks Pub Date : 2022-11-14 DOI: 10.1145/3563766.3564114

M. Abranches, Oliver Michel, Eric Keller

{"title":"Getting back what was lost in the era of high-speed software packet processing","authors":"M. Abranches, Oliver Michel, Eric Keller","doi":"10.1145/3563766.3564114","DOIUrl":"https://doi.org/10.1145/3563766.3564114","url":null,"abstract":"The need for high performance and custom software-based packet processing has resulted in decades of research. Most proposals bypass or replace the Linux networking stack with the unfortunate consequence of sacrificing the rich and robust functionality available within Linux and the ecosystem of management programs and control-plane software built on top of it. In this paper, we propose to rethink the design of the Linux network stack to address its shortcomings rather than creating alternative pipelines. This re-design involves (1) decomposing packet processing into a fast path and a slow path, and (2) transparently and dynamically creating a custom fast path that only implements the processing tasks currently configured. We leverage Linux's eXpress Data Path to load efficient and small fast-path modules, leaving the kernel stack to serve as the slow path. To materialize this vision, this paper introduces Transparent Network Acceleration (TNA), a prototype system that automatically generates a minimal data path based on introspection of the current networking configuration, avoiding many of the networking stack overheads in Linux while ensuring high performance and maintaining Linux's rich set of functionalities.","PeriodicalId":339381,"journal":{"name":"Proceedings of the 21st ACM Workshop on Hot Topics in Networks","volume":"96 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-11-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124511852","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2

Boosting the sensing granularity of acoustic signals by exploiting hardware non-linearity 利用硬件非线性提高声信号的感知粒度

Proceedings of the 21st ACM Workshop on Hot Topics in Networks Pub Date : 2022-11-14 DOI: 10.1145/3563766.3564091

Xiang Chen, Dong Li, Yiran Chen, Jie Xiong

引用次数: 2

Generating representative, live network traffic out of millions of code repositories 从数百万个代码库中生成具有代表性的实时网络流量

Proceedings of the 21st ACM Workshop on Hot Topics in Networks Pub Date : 2022-11-14 DOI: 10.1145/3563766.3564084

Tobias Bühler, R. Schmid, Sandro Lutz, L. Vanbever

引用次数: 3

Rethinking data-driven networking with foundation models: challenges and opportunities 用基础模型重新思考数据驱动的网络:挑战与机遇

Proceedings of the 21st ACM Workshop on Hot Topics in Networks Pub Date : 2022-11-11 DOI: 10.1145/3563766.3564109

Franck Le, M. Srivatsa, R. Ganti, V. Sekar

{"title":"Rethinking data-driven networking with foundation models: challenges and opportunities","authors":"Franck Le, M. Srivatsa, R. Ganti, V. Sekar","doi":"10.1145/3563766.3564109","DOIUrl":"https://doi.org/10.1145/3563766.3564109","url":null,"abstract":"Foundational models have caused a paradigm shift in the way artificial intelligence (AI) systems are built. They have had a major impact in natural language processing (NLP), and several other domains, not only reducing the amount of required labeled data or even eliminating the need for it, but also significantly improving performance on a wide range of tasks. We argue foundation models can have a similar profound impact on network traffic analysis, and management. More specifically, we show that network data shares several of the properties that are behind the success of foundational models in linguistics. For example, network data contains rich semantic content, and several of the networking tasks (e.g., traffic classification, generation of protocol implementations from specification text, anomaly detection) can find similar counterparts in NLP (e.g., sentiment analysis, translation from natural language to code, out-of-distribution). However, network settings also present unique characteristics and challenges that must be overcome. Our contribution is in highlighting the opportunities and challenges at the intersection of foundation models and networking.","PeriodicalId":339381,"journal":{"name":"Proceedings of the 21st ACM Workshop on Hot Topics in Networks","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-11-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126201740","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 6