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SAC
2010
ACM
13 years 5 months ago
Improving cost and accuracy of DPI traffic classifiers
Traffic classification through Deep Packet Inspection (DPI) is considered extremely expensive in terms of processing costs, leading to the conclusion that this technique is not su...
Niccolo Cascarano, Luigi Ciminiera, Fulvio Risso
ISPASS
2009
IEEE
14 years 12 days ago
Evaluating GPUs for network packet signature matching
Modern network devices employ deep packet inspection to enable sophisticated services such as intrusion detection, traffic shaping, and load balancing. At the heart of such servi...
Randy Smith, Neelam Goyal, Justin Ormont, Karthike...
ANCS
2007
ACM
13 years 9 months ago
Ruler: high-speed packet matching and rewriting on NPUs
Programming specialized network processors (NPU) is inherently difficult. Unlike mainstream processors where architectural features such as out-of-order execution and caches hide ...
Tomas Hruby, Kees van Reeuwijk, Herbert Bos
FCCM
2004
IEEE
141views VLSI» more  FCCM 2004»
13 years 9 months ago
Deep Packet Filter with Dedicated Logic and Read Only Memories
Searching for multiple string patterns in a stream of data is a computationally expensive task. The speed of the search pattern module determines the overall performance of deep p...
Young H. Cho, William H. Mangione-Smith
ANCS
2009
ACM
13 years 3 months ago
An adaptive hash-based multilayer scheduler for L7-filter on a highly threaded hierarchical multi-core server
Ubiquitous multi-core-based web servers and edge routers are increasingly popular in deploying computationally intensive Deep Packet Inspection (DPI) programs. Previous work has s...
Danhua Guo, Guangdeng Liao, Laxmi N. Bhuyan, Bin L...