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GLOBECOM
2008
IEEE
13 years 4 months ago
On the Impact of Caching for High Performance Packet Classifiers
Hash functions have a space complexity of O(n) and a possible time complexity of O(1). Thus, packet classifiers exploit hashing to achieve packet classification in wire speed. Esp...
Harald Widiger, Andreas Tockhorn, Dirk Timmermann
JEC
2006
90views more  JEC 2006»
13 years 4 months ago
The impact of traffic aggregation on the memory performance of networking applications
The trend of the networking processing is to increase the intelligence of the routers (i.e. security capacities). This means that there is an increment in the workload generated p...
Javier Verdú, Jorge García-Vidal, Ma...
INFOCOM
1999
IEEE
13 years 8 months ago
High Performance IP Routing Table Lookup using CPU Caching
Wire-speed IP (Internet Protocol) routers require very fast routing table lookup for incoming IP packets. The routing table lookup operation is time consuming because the part of ...
Tzi-cker Chiueh, Prashant Pradhan
HIPEAC
2005
Springer
13 years 10 months ago
Beyond Basic Region Caching: Specializing Cache Structures for High Performance and Energy Conservation
Increasingly tight energy design goals require processor architects to rethink the organizational structure of microarchitectural resources. In this paper, we examine a new multila...
Michael J. Geiger, Sally A. McKee, Gary S. Tyson
JSAC
2006
131views more  JSAC 2006»
13 years 4 months ago
On Dynamic Optimization of Packet Matching in High-Speed Firewalls
Abstract--Packet matching plays a critical role in the performance of many network devices and a tremendous amount of research has already been invested to come up with better opti...
Hazem Hamed, Adel El-Atawy, Ehab Al-Shaer