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In this paper authors present a new method to organize hardware search in the tables of rules in the software defined network (SDN) switch. This paper describes the design features of modern SDNs based on open standard OpenFlow, main problems of modern OpenFlow switches, and proposes a new approach for building hardware search based on field-programmable gate arrays (FPGAs). The proposed method allows...
With the number of cores increase in systems-on-chip (SoC), bus-based approach began facing challenges to support internal communication. An alternative that has been explored is the network-on-chip (NoC), an approach that proposes to use common network knowledge on SoC projects internal communication. The standards non-adoption in the NoC components development however has delayed its wide diffusion...
Configurable system-on-chip (SoC) solutions based on state-of-the art FPGA are a good candidate to fulfill the requirements of future high end onboard payload applications. Reliability, performance and flexibility provided by SoCs can be further extended using a new communication paradigm, the network-on-a-chip (NoC). NoCs have the potential to solve the scalability problem of traditional on-chip...
The Department of Electronic Engineering of Beijing Institute of Technology is integrating emerging interconnect technologies with other high-performance technologies to meet the demanding requirement of future, real-time signal processing applications. For next-generation, scalable, modular and adaptable signal-processing system, a universal, flexible and high-performance signal processing module...
It is becoming increasingly difficult to implement effective systems for preventing network attacks, due to the combination of (1) the rising sophistication of attacks requiring more complex analysis to detect, (2) the relentless growth in the volume of network traffic that we must analyze, and, critically, (3) the failure in recent years for uniprocessor performance to sustain the exponential gains...
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