FPGA-based high-speed search engine and search method
A technology of search engine and search method, applied in FPGA-based high-speed search engine and search field, can solve the problem of reducing system processing capacity, etc., and achieve the effect of low power consumption, cheap price and high performance
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0015] The FPGA-based high-speed search engine of the present invention is composed of multiple parallel search sub-modules, and the number of search sub-modules can be different according to the number of search items and the size of RAM capacity. The block diagram of the high-speed search engine based on FPGA is as follows figure 1 As shown: each search sub-module is connected to the data bus and address bus respectively, each search sub-module starts the search according to the system command, and any search sub-module stops the search when it receives the system stop search command; or any search sub-module completes the search The search stops when the entire entry has been traversed.
[0016] The search sub-module can complete the search of fewer items. According to the size of the RAM capacity and the bit width of the search item, and the number of search items is different, the sub-module search items can vary from 8 to 128. Taking 128 entries in each submodule as an ...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com