Researchers have been proposing new protocols and services to improve performance, reliability, and scalability of the Internet. There have been several testbed platforms to test such protocols and services. In this paper, as an approach to develop a service-oriented Future Internet testbed, we discuss a preliminary design to enable programmable computing/networking and support sustainable experiments that dynamically combine distributed services.
{"title":"Designing a virtualized testbed for dynamic multimedia service composition","authors":"Sangwoo Han, N. Kim, JongWon Kim","doi":"10.1145/1555697.1555705","DOIUrl":"https://doi.org/10.1145/1555697.1555705","url":null,"abstract":"Researchers have been proposing new protocols and services to improve performance, reliability, and scalability of the Internet. There have been several testbed platforms to test such protocols and services. In this paper, as an approach to develop a service-oriented Future Internet testbed, we discuss a preliminary design to enable programmable computing/networking and support sustainable experiments that dynamically combine distributed services.","PeriodicalId":409750,"journal":{"name":"International Conference of Future Internet","volume":"65 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-06-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126492870","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}
A group key management is essential scheme guaranteeing data confidentiality in multicast. To provide the strict secrecy in group communication, the rekeying delay has to be minimized. In this paper, we propose a new group key management protocol, called 'Proactive Key Management (PKM)'. We classify the key updating processes into 5 processes in operation order of key updating. By performing 2 key updating process before next rekeying start, PKM can remarkably reduce the rekeying delay. Specifically, we show through simulation result that by applying PKM, the rekeying delay can be reduced up to 80%.
{"title":"Proactive key management protocol for multicast services","authors":"Dong-Hyun Je, S. Seo","doi":"10.1145/1555697.1555726","DOIUrl":"https://doi.org/10.1145/1555697.1555726","url":null,"abstract":"A group key management is essential scheme guaranteeing data confidentiality in multicast. To provide the strict secrecy in group communication, the rekeying delay has to be minimized. In this paper, we propose a new group key management protocol, called 'Proactive Key Management (PKM)'. We classify the key updating processes into 5 processes in operation order of key updating. By performing 2 key updating process before next rekeying start, PKM can remarkably reduce the rekeying delay. Specifically, we show through simulation result that by applying PKM, the rekeying delay can be reduced up to 80%.","PeriodicalId":409750,"journal":{"name":"International Conference of Future Internet","volume":"303 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-06-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123615871","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}
Content routing is aimed to provide location-independent access to an object without relying on the maintenance of network connections between the source and the destination of the object. This paradigm enables the usage patterns in terms of applications involving data objects retrieval or services access by giving emphasis to the content rather than the location. Messages are routed on the basis of their descriptions rather than host locations. In this paper, we propose a novel content routing protocol designed for retrieving data objects in large-scale networks. Our routing scheme is based on two algorithms: request filtering and content dissemination. The design of these algorithms allows our protocol being more adapted to large scale networks than the classical content routing protocols. Our solution is based on a set of metrics and design principles aimed to achieve a compromise between the matching efficiency and the cost of communication and storage. Through conducted simulations, we show that our protocol is successful in achieving this compromise necessary for large-scale networks.
{"title":"Magnet: a content centric routing protocol for large scale networks","authors":"Yosra Barouni, P. Spathis","doi":"10.1145/1555697.1555714","DOIUrl":"https://doi.org/10.1145/1555697.1555714","url":null,"abstract":"Content routing is aimed to provide location-independent access to an object without relying on the maintenance of network connections between the source and the destination of the object. This paradigm enables the usage patterns in terms of applications involving data objects retrieval or services access by giving emphasis to the content rather than the location. Messages are routed on the basis of their descriptions rather than host locations.\u0000 In this paper, we propose a novel content routing protocol designed for retrieving data objects in large-scale networks. Our routing scheme is based on two algorithms: request filtering and content dissemination. The design of these algorithms allows our protocol being more adapted to large scale networks than the classical content routing protocols.\u0000 Our solution is based on a set of metrics and design principles aimed to achieve a compromise between the matching efficiency and the cost of communication and storage. Through conducted simulations, we show that our protocol is successful in achieving this compromise necessary for large-scale networks.","PeriodicalId":409750,"journal":{"name":"International Conference of Future Internet","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-06-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133206756","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}
Future Internet is expected to evolve towards user-centric paradigms, which leverage ubiquitous and pervasive communications. Mobility will be one of the key issues in such evolution. Current mobility protocols have a number of limitations and drawbacks; until now, there is not any general solution that could face all aspects of mobility. The only notable examples are targeted to specific applications. We believe that mobility could be effectively managed through overlay networks at the application layer. In this paper, we motivate our idea and depict some preliminary scenario about this topic.
{"title":"Handling mobility over the network","authors":"R. Bolla, R. Rapuzzi, M. Repetto","doi":"10.1145/1555697.1555710","DOIUrl":"https://doi.org/10.1145/1555697.1555710","url":null,"abstract":"Future Internet is expected to evolve towards user-centric paradigms, which leverage ubiquitous and pervasive communications.\u0000 Mobility will be one of the key issues in such evolution. Current mobility protocols have a number of limitations and drawbacks; until now, there is not any general solution that could face all aspects of mobility. The only notable examples are targeted to specific applications.\u0000 We believe that mobility could be effectively managed through overlay networks at the application layer. In this paper, we motivate our idea and depict some preliminary scenario about this topic.","PeriodicalId":409750,"journal":{"name":"International Conference of Future Internet","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-06-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131871251","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}
Society increasingly relies on computer networks in general, and the Internet in particular. Consumers rely on networks for access to information and services, personal finance, and for communication with others. The Internet has become indispensable to the routine operation of businesses and to the global economy. The military depends on network centric operations and warfare. Governments depend on networks for their daily operation, service delivery, and response to natural disaster and terrorist attacks. Furthermore, the Internet is being used in ways not anticipated by its designers and evolution of the protocols, in particular, TCP, IP, BGP, DNS, and HTTP. Emerging application paradigms and mashups, coupled with usage scenarios that are increasingly disconnected and mobile, challenge the current architecture. This has been recognised by research and development initiatives including NSF FIND (Future Internet Design), GENI (Global Environments for Network Innovation), and EU FIRE (Future Internet Research and Experimentation). This presentation will focus on two key aspects of the future Internet: resilience and heterogeneity. Resilience: The consequences to disruption of the Internet are increasingly severe, and threaten the lives of individuals, the financial health of business, and the economic stability and security of nations and the world. With the increasing importance of the Internet, so follows its attractiveness as a target from bad guys: recreational and professional crackers, terrorists, and from information warfare. The EU FIRE ResumeNet project is exploring resilience and survivability as critical properties of the future Internet architecture. Heterogeneity: New applications and usage scenarios stress the Internet architecture that has evolved assuming a stable wired infrastructure. While the current hourglass waist provided by IP, DNS, and BGP has served the Internet well, the demand for heterogeneity stresses the least-common-denominator of the waist. The NSF FIND Postmodern Internet (PoMo) project is exploring heterogeneity as a first-class citizen in the Postmodern Internet, in which a new internetworking protocol serves as the glue for heterogenous realms with explicit support for trust and policy boundaries. The Great Plains Environment for Network Innovation (GpENI) is constructing part of the GENI infrastructure, which will in part be used as a platform to test and evaluate ResumeNet and PoMo architecture. Additionally, research in two domain-specific realms will be described. Highly Dynamic Airborne Networking: Highly dynamic mobile wireless networks present unique challenges to end-toxiii end communication, particularly caused by the time varying connectivity of high-velocity nodes combined with the unreliability of the wireless communication channel. Addressing these challenges requires the design of new protocols and mechanisms specific to this environment. Our research explores the tradeoffs in the location of f
社会越来越依赖计算机网络，特别是因特网。消费者依靠网络获取信息和服务、个人理财以及与他人沟通。互联网已成为企业日常运作和全球经济不可或缺的一部分。军队依靠网络中心作战和战争。政府依靠网络进行日常运作、提供服务以及应对自然灾害和恐怖袭击。此外，Internet正在以其设计者和协议(特别是TCP、IP、BGP、DNS和HTTP)的发展所没有预料到的方式被使用。新兴的应用程序范例和mashup，再加上越来越不连接和移动的使用场景，对当前的体系结构提出了挑战。这已经得到了包括NSF FIND(未来互联网设计)、GENI(全球网络创新环境)和EU FIRE(未来互联网研究和实验)在内的研究和开发计划的认可。本次演讲将重点关注未来互联网的两个关键方面:弹性和异质性。弹性:互联网中断的后果越来越严重，威胁到个人的生命、企业的财务健康、国家和世界的经济稳定和安全。随着互联网的重要性日益增加，它作为坏人的目标也越来越有吸引力:娱乐和专业的骇客、恐怖分子和信息战。EU FIRE ResumeNet项目正在探索弹性和生存性作为未来互联网架构的关键属性。异构性:新的应用程序和使用场景强调了Internet架构的发展，这种架构假设了稳定的有线基础设施。虽然目前由IP、DNS和BGP提供的沙漏腰已经很好地服务于Internet，但对异质性的需求强调了腰的最小公分母。NSF FIND后现代互联网(PoMo)项目作为后现代互联网的一等公民探索异质性，其中新的互联网协议作为异质领域的粘合剂，明确支持信任和政策边界。大平原网络创新环境(GpENI)正在建设GENI基础设施的一部分，该基础设施将部分用作测试和评估ResumeNet和PoMo架构的平台。此外，还将描述两个特定领域的研究。高动态机载网络:高动态移动无线网络对端到端通信提出了独特的挑战，特别是由于高速节点的时变连接以及无线通信信道的不可靠性。解决这些挑战需要针对这种环境设计新的协议和机制。我们的研究探索了高速多跳机载传感器网络的错误控制和位置管理等功能位置的权衡，并提出了MAC、链路、网络和传输层之间的跨层优化，以实现特定领域的网络架构，从而为遥测应用提供高可靠性。我们为这种环境设计了新的传输、网络和路由协议:TCP友好的aertp、IP兼容的AeroNP和AeroRP，并显示出比传统的TCP/IP/MANET协议栈有显着的性能改进。耐天气干扰毫米波网状网络:毫米波网络有潜力作为光纤的补充，提供高速互联网接入，以及新兴移动3G和4G服务的回程。然而，由于运行频率高(70- 90ghz)，这种网络极易受到雨水衰减的影响。我们提出了几种机制来克服暴雨对网络连接和服务可靠性的破坏性影响。在物理层和网络层之间交叉分层的弹性网格拓扑具有在不稳定链路存在下自优化的能力。我们提出了一种新的领域特定的预测路由算法P-WARP，它使用实时雷达数据来动态路由链路故障周围的流量，以及一种改进的链路状态算法xml - ospf，它使用交叉层来实现弹性路由。基于美国中西部实际风暴的数据进行了模拟，以评估所提出算法的有效性。
{"title":"Resilience, survivability, and heterogeneity in the postmodern internet","authors":"J. Sterbenz","doi":"10.1145/1555697.1555702","DOIUrl":"https://doi.org/10.1145/1555697.1555702","url":null,"abstract":"Society increasingly relies on computer networks in general, and the Internet in particular. Consumers rely on networks for access to information and services, personal finance, and for communication with others. The Internet has become indispensable to the routine operation of businesses and to the global economy. The military depends on network centric operations and warfare. Governments depend on networks for their daily operation, service delivery, and response to natural disaster and terrorist attacks. Furthermore, the Internet is being used in ways not anticipated by its designers and evolution of the protocols, in particular, TCP, IP, BGP, DNS, and HTTP. Emerging application paradigms and mashups, coupled with usage scenarios that are increasingly disconnected and mobile, challenge the current architecture. This has been recognised by research and development initiatives including NSF FIND (Future Internet Design), GENI (Global Environments for Network Innovation), and EU FIRE (Future Internet Research and Experimentation). This presentation will focus on two key aspects of the future Internet: resilience and heterogeneity.\u0000 Resilience: The consequences to disruption of the Internet are increasingly severe, and threaten the lives of individuals, the financial health of business, and the economic stability and security of nations and the world. With the increasing importance of the Internet, so follows its attractiveness as a target from bad guys: recreational and professional crackers, terrorists, and from information warfare. The EU FIRE ResumeNet project is exploring resilience and survivability as critical properties of the future Internet architecture. Heterogeneity: New applications and usage scenarios stress the Internet architecture that has evolved assuming a stable wired infrastructure. While the current hourglass waist provided by IP, DNS, and BGP has served the Internet well, the demand for heterogeneity stresses the least-common-denominator of the waist. The NSF FIND Postmodern Internet (PoMo) project is exploring heterogeneity as a first-class citizen in the Postmodern Internet, in which a new internetworking protocol serves as the glue for heterogenous realms with explicit support for trust and policy boundaries.\u0000 The Great Plains Environment for Network Innovation (GpENI) is constructing part of the GENI infrastructure, which will in part be used as a platform to test and evaluate ResumeNet and PoMo architecture. Additionally, research in two domain-specific realms will be described.\u0000 Highly Dynamic Airborne Networking: Highly dynamic mobile wireless networks present unique challenges to end-toxiii end communication, particularly caused by the time varying connectivity of high-velocity nodes combined with the unreliability of the wireless communication channel. Addressing these challenges requires the design of new protocols and mechanisms specific to this environment. Our research explores the tradeoffs in the location of f","PeriodicalId":409750,"journal":{"name":"International Conference of Future Internet","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-06-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122297600","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}
Jinyoung Han, Jeongkeun Lee, Munyoung Lee, Kideok Cho, Taejoon Ha, T. Kwon
WiFi-based location based services (LBSs) are expected to be more and more pervasive in future Internet. In WiFi networks, a virtual network database (VNDB), which maintains the estimated locations of access points (APs), should be constructed for the localization. Since the quality of the LBS is mainly determined by the location accuracy, it is essential to maintain accurate VNDBs for the LBS. In this paper, we propose two novel filtering methods to construct accurate VNDBs for the WiFi-based localization: RSS filtering and grid-based filtering. Experimental results on a real testbed show that the proposed methods construct a VNDB accurately and localization results with the accurate VNDB are comparable to those with a real network database (RNDB).
{"title":"Virtual WiFi network database construction for positioning services","authors":"Jinyoung Han, Jeongkeun Lee, Munyoung Lee, Kideok Cho, Taejoon Ha, T. Kwon","doi":"10.1145/1555697.1555716","DOIUrl":"https://doi.org/10.1145/1555697.1555716","url":null,"abstract":"WiFi-based location based services (LBSs) are expected to be more and more pervasive in future Internet. In WiFi networks, a virtual network database (VNDB), which maintains the estimated locations of access points (APs), should be constructed for the localization. Since the quality of the LBS is mainly determined by the location accuracy, it is essential to maintain accurate VNDBs for the LBS. In this paper, we propose two novel filtering methods to construct accurate VNDBs for the WiFi-based localization: RSS filtering and grid-based filtering. Experimental results on a real testbed show that the proposed methods construct a VNDB accurately and localization results with the accurate VNDB are comparable to those with a real network database (RNDB).","PeriodicalId":409750,"journal":{"name":"International Conference of Future Internet","volume":"2014 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-06-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114885409","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}
The Internet research community has in recent years taken a renewed interest in the long-standing global Internet routing scaling problem. Much of this research has taken the form of much-needed "clean-slate" research, where ideas are pursued unconstrained by the installed base. Our research group takes an opposite but complementary approach. We look for solutions that are economically motivated and therefore have a decent chance of actually being deployed. One such solution is Virtual Aggregation, an approach that exploits tunneling and aggregation to reduce the size of hardware routing tables (the FIB) easily by an order of magnitude. This work is being pursued in the IETF. More recently, we are working on adapting Virtual Aggregation to shrinking software routing tables (the RIB) as well. In this session, we will discuss the root causes of scaling problems in the Internet, review the history of scaling solutions, and present Virtual Aggregation in detail.
{"title":"Dirty-slate approaches to scaling global internet routing","authors":"P. Francis","doi":"10.1145/1555697.1555701","DOIUrl":"https://doi.org/10.1145/1555697.1555701","url":null,"abstract":"The Internet research community has in recent years taken a renewed interest in the long-standing global Internet routing scaling problem. Much of this research has taken the form of much-needed \"clean-slate\" research, where ideas are pursued unconstrained by the installed base. Our research group takes an opposite but complementary approach. We look for solutions that are economically motivated and therefore have a decent chance of actually being deployed. One such solution is Virtual Aggregation, an approach that exploits tunneling and aggregation to reduce the size of hardware routing tables (the FIB) easily by an order of magnitude. This work is being pursued in the IETF. More recently, we are working on adapting Virtual Aggregation to shrinking software routing tables (the RIB) as well. In this session, we will discuss the root causes of scaling problems in the Internet, review the history of scaling solutions, and present Virtual Aggregation in detail.","PeriodicalId":409750,"journal":{"name":"International Conference of Future Internet","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-06-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129810289","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}
Junhee Lee, Kyunghan Lee, Jinsung Lee, Jaesung Jung, S. Chong
In this paper, we investigate the problem coming from the adaptation of legacy protocol TCP to the cross-layer protocols that is likely happen in future Internet. We point out named a TCP starvation problem in combining TCP and max-weight scheduling of cross-layer algorithms in wireless mesh networks. TCP starvation occurs when neighbor nodes are already scheduled with large queue length. To overcome TCP starvation as denoted in this paper, we propose a simple remedy named fake-ACK algorithm.
{"title":"A TCP starvation problem in combining TCP and max-weight scheduling of cross-layer algorithms in WMNs","authors":"Junhee Lee, Kyunghan Lee, Jinsung Lee, Jaesung Jung, S. Chong","doi":"10.1145/1555697.1555723","DOIUrl":"https://doi.org/10.1145/1555697.1555723","url":null,"abstract":"In this paper, we investigate the problem coming from the adaptation of legacy protocol TCP to the cross-layer protocols that is likely happen in future Internet. We point out named a TCP starvation problem in combining TCP and max-weight scheduling of cross-layer algorithms in wireless mesh networks. TCP starvation occurs when neighbor nodes are already scheduled with large queue length. To overcome TCP starvation as denoted in this paper, we propose a simple remedy named fake-ACK algorithm.","PeriodicalId":409750,"journal":{"name":"International Conference of Future Internet","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-06-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130168610","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}
It is envisioned that the future Internet environment consists of a variety of mobile/wireless networks with the rapidly increasing number of mobile users. This paper discusses some visions and issues on the design of the mobile optimized future Internet (MOFI). We present an architecture of mobility control for future Internet together with comparison of the existing mobility schemes. For further works, the MOFI needs to be designed more elaborately by keeping the congruency with the overall architecture of future Internet.
{"title":"Towards the mobile optimized future internet","authors":"Heeyoung Jung, S. Koh, Woogu Park","doi":"10.1145/1555697.1555711","DOIUrl":"https://doi.org/10.1145/1555697.1555711","url":null,"abstract":"It is envisioned that the future Internet environment consists of a variety of mobile/wireless networks with the rapidly increasing number of mobile users. This paper discusses some visions and issues on the design of the mobile optimized future Internet (MOFI). We present an architecture of mobility control for future Internet together with comparison of the existing mobility schemes. For further works, the MOFI needs to be designed more elaborately by keeping the congruency with the overall architecture of future Internet.","PeriodicalId":409750,"journal":{"name":"International Conference of Future Internet","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-06-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123921663","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}
Besides a more widespread sensitivity to ecological issues, the interest in energy-efficient network technologies springs from heavy and critical economic needs, since both energy cost and network electrical requirements show a continuous growth, with an alarming trend over the past years. In this contribution, we explore and try to evaluate the feasibility and the impact of power management mechanisms on network equipment performance. We discuss and characterize how these energy-aware enhancements can be applied inside device architectures working in access and core networks. Finally, we show how a state-of-the-art multi-Core SW Router based on COTS HW can effectively modulate the trade-off between its energy requirements and network performance.
{"title":"Energy-aware equipment for next-generation networks","authors":"R. Bolla, R. Bruschi, A. Ranieri","doi":"10.1145/1555697.1555707","DOIUrl":"https://doi.org/10.1145/1555697.1555707","url":null,"abstract":"Besides a more widespread sensitivity to ecological issues, the interest in energy-efficient network technologies springs from heavy and critical economic needs, since both energy cost and network electrical requirements show a continuous growth, with an alarming trend over the past years. In this contribution, we explore and try to evaluate the feasibility and the impact of power management mechanisms on network equipment performance. We discuss and characterize how these energy-aware enhancements can be applied inside device architectures working in access and core networks. Finally, we show how a state-of-the-art multi-Core SW Router based on COTS HW can effectively modulate the trade-off between its energy requirements and network performance.","PeriodicalId":409750,"journal":{"name":"International Conference of Future Internet","volume":"157 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-06-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122916393","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}
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