The connectivity server: fast access to linkage information on the Web
WWW7 Proceedings of the seventh international conference on World Wide Web 7
The design and implementation of an intentional naming system
Proceedings of the seventeenth ACM symposium on Operating systems principles
Managing routing tables for URL routers in content distribution networks
International Journal of Network Management
A layered naming architecture for the internet
Proceedings of the 2004 conference on Applications, technologies, architectures, and protocols for computer communications
An architecture for content routing support in the internet
USITS'01 Proceedings of the 3rd conference on USENIX Symposium on Internet Technologies and Systems - Volume 3
A data-oriented (and beyond) network architecture
Proceedings of the 2007 conference on Applications, technologies, architectures, and protocols for computer communications
Communications of the ACM
Proceedings of the 5th international conference on Emerging networking experiments and technologies
VoCCN: voice-over content-centric networks
Proceedings of the 2009 workshop on Re-architecting the internet
A Feasibility Evaluation on Name-Based Routing
IPOM '09 Proceedings of the 9th IEEE International Workshop on IP Operations and Management
PacketShader: a GPU-accelerated software router
Proceedings of the ACM SIGCOMM 2010 conference
HTTP as the narrow waist of the future internet
Hotnets-IX Proceedings of the 9th ACM SIGCOMM Workshop on Hot Topics in Networks
iNFAnt: NFA pattern matching on GPGPU devices
ACM SIGCOMM Computer Communication Review
Parallel packet classification using GPU co-processors
SAICSIT '10 Proceedings of the 2010 Annual Research Conference of the South African Institute of Computer Scientists and Information Technologists
Architecture and Design for the Future Internet: 4WARD Project
Architecture and Design for the Future Internet: 4WARD Project
GPU-based NFA implementation for memory efficient high speed regular expression matching
Proceedings of the 17th ACM SIGPLAN symposium on Principles and Practice of Parallel Programming
Scalable Name Lookup in NDN Using Effective Name Component Encoding
ICDCS '12 Proceedings of the 2012 IEEE 32nd International Conference on Distributed Computing Systems
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Named Data Networking (NDN) aims at redesigning the current Internet: using names to identify the wanted contents instead of using IP addresses to locate the end hosts, with the goal of substantially improving the data retrieval efficiency. Different from IP routers, NDN routers forward packets by names. An NDN name is composed of a number of length-variable components, causing the name to be tens or even hundreds of characters in length. Meanwhile, NDN routing tables could be several orders of magnitude larger than the current IP routing tables. This kind of complex name constitution plus the huge-sized name table makes wire speed name lookup an extremely challenging task. In pursuit of overcoming this challenge, we propose a Name Component Encoding (NCE) solution that assigns codes (integers) to name components. Along with an elaborate one-dimensional transition array and a local code allocation algorithm, NCE performs every node transition by a single memory access to boost lookup speed besides greatly compressing storage space. Moreover, we implement the name lookup engine on a GPU platform to exploit GPU's massive parallel processing power; furthermore, pipeline and CUDA multi-stream techniques are applied to GPU to increase lookup throughout while reducing lookup latency. Experimental results demonstrate that, under the constraint of 100@ms latency, our GPU-based name lookup engine can achieve 51.78 million searches per second on a name table containing 10 million prefixes. NCE also saves 59.57% memory cost comparing with the character trie and supports around 900K prefix insertions and 1.2 million prefix deletions per second.