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Conference Paper
An Implementation of Multi-Layer Parallel Packet Processing in the OMNI2 Flow-based Network Processor
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- Authors
- Kang-Il Choi, Jung Hee Lee, Bhum Cheol Lee
- Issue Date
- 2015-06
- Citation
- International Technical Conference on Circuits/Systems, Computers and Communications (ITC-CSCC) 2015, pp.378-380
- Publisher
- IEEE
- Language
- English
- Type
- Conference Paper
- Abstract
- The OMNI2 flow processor is a network processor developed by ETRI, which includes 40 micro cores to process network traffic in parallel up to 40Gbps in the line card board of the system. In this paper, we present an implementation of multi-layer parallel packet processing in the OMNI2 flow processor, which provides a method for parallel processing flow based data that enhances the multi-layer processing performance by classifying data into lower layer information and upper layer information using a multiprocessor including at least one processor, and by classifying each of the lower layer information and the upper layer information based on a flow unit and thereby processing the classified information.
- KSP Keywords
- Flow unit, Flow-based(FB), Network processor, Parallel Processing, Process network, multi-layer, network traffic, packet processing, processing performance