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» Improve CAM power efficiency using decoupled match line sche...
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DATE
2007
IEEE
88views Hardware» more  DATE 2007»
14 years 5 months ago
Improve CAM power efficiency using decoupled match line scheme
Content addressable memory (CAM) is widely used in many applications that require fast table lookup. Due to the parallel comparison feature and high frequency of lookup, however, ...
Yen-Jen Chang, Yuan-Hong Liao, Shanq-Jang Ruan
APCCAS
2006
IEEE
206views Hardware» more  APCCAS 2006»
14 years 5 months ago
Low Power Pre-Comparison Scheme for NOR-Type 10T Content Addressable Memory
—A pre-comparison scheme is designed by using the NOR-type 10T content addressable memory (CAM) between the match line circuits and the pre-charging circuits. Thereby, several bi...
Po-Tsang Huang, Wei-Keng Chang, Wei Hwang
FCCM
2004
IEEE
96views VLSI» more  FCCM 2004»
14 years 2 months ago
Pre-Decoded CAMs for Efficient and High-Speed NIDS Pattern Matching
In this paper we advocate the use of pre-decoding for CAM-based pattern matching. We implement an FPGA based sub-system for NIDS (Snort) pattern matching using a combination of te...
Ioannis Sourdis, Dionisios N. Pnevmatikatos
CF
2005
ACM
14 years 28 days ago
An efficient wakeup design for energy reduction in high-performance superscalar processors
In modern superscalar processors, the complex instruction scheduler could form the critical path of the pipeline stages and limit the clock cycle time. In addition, complex schedu...
Kuo-Su Hsiao, Chung-Ho Chen
INFOCOM
2005
IEEE
14 years 4 months ago
TCAM-based distributed parallel packet classification algorithm with range-matching solution
Packet Classification (PC) has been a critical data path function for many emerging networking applications. An interesting approach is the use of TCAM to achieve deterministic, hi...
Kai Zheng, Hao Che, Zhijun Wang, Bin Liu