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A heterogeneously segmented cache architecture for a packet forwarding engine

Kaushik Rajan, R. Govindarajan
2005 Proceedings of the 19th annual international conference on Supercomputing - ICS '05  
Hence, we propose a heterogeneously segmented cache architecture (HSCA) which uses separate caches for level-one and lower-level nodes each with carefully chosen sizes.  ...  Earlier work shows that a single cache for the nodes of an LC-trie can reduce the number of external memory accesses.  ...  Acknowledgments This work was partly supported by a research grant from the Consortium for Embedded and Internetworking Technologies (CEINT) and Arizona State University, Tempe, USA.  ... 
doi:10.1145/1088149.1088159 dblp:conf/ics/RajanG05 fatcat:6pczdyvy4jdu5hr6aeuqjf6fbm


Andrea Detti, Nicola Blefari Melazzi, Stefano Salsano, Matteo Pomposini
2011 Proceedings of the ACM SIGCOMM workshop on Information-centric networking - ICN '11  
In this paper, we introduce a CCN architecture called CONET. A CONET is an inter-network that provides users with a network access to remote named-resources (e.g. contents).  ...  CONET limits the size of name-based routing tables by including only a subset of all named-resources; missing entries are looked up in a name-system (DNS like) and then cached.  ...  Fig. 4 shows a possible architecture of a border or internal CONET node. We have a fast forwarding path that handles forwarding operations for CONET carrier-packets and for plain IP packets.  ... 
doi:10.1145/2018584.2018598 dblp:conf/acmicn/DettiBSP11 fatcat:mt5cmoatyvetbaebtlrgzbre7a

A Survey on Future Internet Security Architectures

Wenxiu Ding, Zheng Yan, Robert H. Deng
2016 IEEE Access  
In order to obtain a thorough knowledge of security in future Internet architecture, we review a number of well-known projects, including named data networking, Content Aware Searching Retrieval and sTreaming  ...  Motivated by emerging demands for security, mobility, and distributed networking, many research projects have been initiated to design the future Internet from a clean slate.  ...  Each HORNET node inserts its state into a forwarding packet instead of keeping a per-session state, which is called Forwarding Segment (FS).  ... 
doi:10.1109/access.2016.2596705 fatcat:ny3dd4naaref7ktsmu32xzosbe

On the design of IP routers Part 1: Router architectures

James Aweya
2000 Journal of systems architecture  
Special attention must be given to new powerful architectures for routers in order to play that demanding role.  ...  In this paper, we describe the evolution of IP router architectures and highlight some of the performance issues aecting IP routers.  ...  Similar to other cache-driven architectures, the forwarding engine checks to see if the cached route matches the destination of the packet (a cache hit).  ... 
doi:10.1016/s1383-7621(99)00028-4 fatcat:wlagnp5kqnbprdrn4qhosmtrxm

Ultra-low-latency ubiquitous connections in heterogeneous cloud radio access networks

Shao-Yu Lien, Shao-Chou Hung, Kwang-Cheng Chen, Ying-Chang Liang
2015 IEEE wireless communications  
Although heterogeneous cloud radio access networks (H-CRAN) have emerged for efficient network management, resource management, and throughput enhancement, new technical challenges remain to support the  ...  urgent need to achieve full automation for ultra-low-latency connections.  ...  the backhaul packet forwarding.  ... 
doi:10.1109/mwc.2015.7143323 fatcat:ewv6wqizyza4pchy7plssg723a

IP router architectures: an overview

James Aweya
2001 International Journal of Communication Systems  
After the router has forwarded several packets, if the router sees any of these destinations again (a cache hit), their lookups will be very quick.  ...  Typically, two types of packets arrive at a router: packets to be forwarded to another network or packets destined to the router itself.  ...  The design has dedicated IP packet forwarding engines with route caches in them.  ... 
doi:10.1002/dac.505 fatcat:n3akw5hnvfgbrh4d3vwfnnsapa

A video on demand system architecture for heterogeneous Mobile Ad Hoc Networks for different devices

Saleh Ali.K. Alomari, Putra Sumari
2010 2010 2nd International Conference on Computer Engineering and Technology  
this paper proposed new system architecture for Mobile Ad Hoc Networks (MANETs) on heterogeneous network to provide optimal Video on Demand (VoD) services to difference types of devices with optimal bandwidth  ...  infrastructures, there are also several nodes connected and receiving VOD services in different communication and infrastructural approach also we proposed for our system architecture Global Media Forwarder  ...  Last but not least, the researchers would like to thank the University Sains Malaysia USM for supporting this research.  ... 
doi:10.1109/iccet.2010.5485697 fatcat:a5yw4fai3jcyhiy2a3yvtrqvn4

Asymmetric scaling on network packet processors in the dark silicon era

Sourav Roy, Xiaomin Lu, Edmund Gieske, Peng Yang, Jim Holt
2013 Architectures for Networking and Communications Systems  
Using a representative packet forwarding workload, we show that shallow-pipeline, dual-issue, in-order cores with appropriate hardware acceleration and limited on-chip memory are a good choice for the  ...  This paper introduces a new architectural technique called asymmetric scaling on heterogeneous multi-core network processor architectures to mitigate the problem of dark silicon in future process technologies  ...  The program segment size of the packet forwarding application is modest. Hence a small first level cache and/or SRAM is sufficient to hide program access latency.  ... 
doi:10.1109/ancs.2013.6665198 dblp:conf/ancs/RoyLGYH13 fatcat:olvpuroalrfvjnfr3ptfntexk4


Ilya Moiseenko, Dave Oran
2016 Proceedings of the 2016 conference on 3rd ACM Conference on Information-Centric Networking - ACM-ICN '16  
The main challenge for this approach to co-existence is transforming the TCP push model to the ICN pull model. We evaluated several alternative TCP/ICN proxy designs in a simulation environment.  ...  Today's Internet applications and protocols are not compatible with Information Centric Networking (ICN) protocols and there is no straightforward way of rapidly switching protocol architectures.  ...  When a forward proxy receives the reflexive Interest packet, it attempts to find matching Data packet in its Data cache. 6.  ... 
doi:10.1145/2984356.2984357 dblp:conf/acmicn/MoiseenkoO16 fatcat:hhrclhjjzzfkloar5oayakhvue

Conceptual Verification of Integrated Heterogeneous Network Based on 5G Millimeter Wave Use in Gymnasium

Wanlin Yang
2019 Symmetry  
of a millimeter-wave integrated heterogeneous network (HetNet) is proposed.  ...  The concept of a segmentation control plane and user plane was introduced.  ...  Figure 3 provides the protocol stack for these architectures. The main difference between the two architectures lies in the forwarding packet layer.  ... 
doi:10.3390/sym11030376 fatcat:nhtii7elz5f5lnqnnuswxxocoy

Deep Learning based Loss Recovery Mechanism for Video Streaming over Mobile Information-Centric Network

2019 KSII Transactions on Internet and Information Systems  
This paper proposes a Deep Learning based Loss Recovery Mechanism (DL-LRM) for video streaming over MEC based ICN.  ...  Mobile Edge Computing (MEC) and Information-Centric Networking (ICN) are essential network architectures for the future Internet.  ...  In ICN protocols, named content is the core element and the name is the key property for packet processing (routing, caching, forwarding, etc.) [8] .  ... 
doi:10.3837/tiis.2019.09.014 fatcat:kgkw2yhzcfcknghjzz2fumz3da

Scalable Media Coding Enabling Content-Aware Networking

Michael Grafl, Christian Timmerer, Hermann Hellwagner, George Xilouris, Georgios Gardikis, Daniele Renzi, Stefano Battista, Eugen Borcoci, Daniel Negru
2013 IEEE Multimedia  
We thank Stefan Lederer for his help with simulation results.  ...  In a recent study, Stefan Lederer and his colleagues proposed a peer-assisted HTTP streaming architecture compliant with MPEG-DASH. 15 For each segment, the server lists a selection of possible peers  ...  The choice of which SVC layers to drop or forward is solved by an adaptation decisiontaking engine (ADTE).  ... 
doi:10.1109/mmul.2012.57 fatcat:njaxsfpnmnacpciuzru6gmcgbe


Kari Visala, Dmitrij Lagutin, Sasu Tarkoma
2009 Proceedings of the 2009 workshop on Re-architecting the internet - ReArch '09  
The forwarding nodes are optimized for throughput with no per-subscription state and no need to change passing packets, while branching nodes contain a large memory for caching and can make complex routing  ...  Our work towards this goal is set in a cleanslate architecture consisting of modular rendezvous, routing, and forwarding functions.  ...  As the subscription packet travels in the network, it gathers a forwarding identifier (FId) that can be used by the data source or an intermediate cache to send the payload data via a simple and fast forwarding  ... 
doi:10.1145/1658978.1658992 fatcat:hsj57uogdzcgjhxor62snhtsgi

Study and analysis of mobility, security, and caching issues in CCN

Rao Naveed Bin Rais, Osman Khalid
2020 International Journal of Electrical and Computer Engineering (IJECE)  
Increasing demands for location-independent content raised the requirement of a new architecture and hence it became a research challenge.  ...  Content Centric Networking (CCN) paradigm emerges as an alternative to IP-centric model and is based on name-based forwarding and in-network data caching.  ...  After receiving content packet on old location, mobile node can ask next content data segment using normal CCN Interest packet. f.  ... 
doi:10.11591/ijece.v10i2.pp1438-1453 fatcat:edlwg2al6fg7njmu5dibutpjbm

Designing an Integrated Architecture for Network Content Security Gateways

Ying-dar Lin, Chih-wei Jan, Po-ching Lin, Yuan-cheng Lai
2006 Computer  
as packet reassembly and normalization, and sends these packets to the detection engine for signature matching.  ...  work has examined architectural aspects such as software frameworks for more resilient firewall protection, 6 TCP splicing to hasten packet forwarding in an application proxy, 7 and multithreading capability  ... 
doi:10.1109/mc.2006.379 fatcat:tvuiq4jhgjajfc6kfjujjw23rq
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