Deep programmable forwarding system, method and device for realizing floating keyword matching
The invention belongs to the technical field of network programmable forwarding, and discloses a deep programmable forwarding system for realizing floating keyword matching, which comprises a keyword encoder, a data plane agent, a programmable pipeline configuration and an extension library file. Ac...
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| creator | LI JUNFEI CUI PENGSHUAI CUI ZIXI MA GANGLIANG HU JUNHE HU YUXIANG DONG YONGJI |
| description | The invention belongs to the technical field of network programmable forwarding, and discloses a deep programmable forwarding system for realizing floating keyword matching, which comprises a keyword encoder, a data plane agent, a programmable pipeline configuration and an extension library file. According to the invention, programmable pipeline configuration for realizing floating keyword matching is completely static, compiling is only carried out once in a network initialization stage and the programmable pipeline configuration is configured in a programmable switch, and different user input keywords generate a dynamic flow table through a keyword encoder running in a controller; by means of the flexibility and high performance of programmable network hardware, searching and positioning services of key information are completed, and the processing efficiency of end-to-end data retrieval application is improved.
本发明属于网络可编程转发技术领域，公开了一种实现浮动关键字匹配的深度可编程转发系统，该系统包括：关键字编码器、数据平面代理、可编程流水线配置和扩展库文件。本发明实现浮动关键字匹配的可编程流水线 |
| format | Patent |
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本发明属于网络可编程转发技术领域，公开了一种实现浮动关键字匹配的深度可编程转发系统，该系统包括：关键字编码器、数据平面代理、可编程流水线配置和扩展库文件。本发明实现浮动关键字匹配的可编程流水线</description><language>chi ; eng</language><subject>CALCULATING ; COMPUTING ; COUNTING ; ELECTRIC DIGITAL DATA PROCESSING ; PHYSICS</subject><creationdate>2021</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20210420&DB=EPODOC&CC=CN&NR=112685625A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20210420&DB=EPODOC&CC=CN&NR=112685625A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LI JUNFEI</creatorcontrib><creatorcontrib>CUI PENGSHUAI</creatorcontrib><creatorcontrib>CUI ZIXI</creatorcontrib><creatorcontrib>MA GANGLIANG</creatorcontrib><creatorcontrib>HU JUNHE</creatorcontrib><creatorcontrib>HU YUXIANG</creatorcontrib><creatorcontrib>DONG YONGJI</creatorcontrib><title>Deep programmable forwarding system, method and device for realizing floating keyword matching</title><description>The invention belongs to the technical field of network programmable forwarding, and discloses a deep programmable forwarding system for realizing floating keyword matching, which comprises a keyword encoder, a data plane agent, a programmable pipeline configuration and an extension library file. According to the invention, programmable pipeline configuration for realizing floating keyword matching is completely static, compiling is only carried out once in a network initialization stage and the programmable pipeline configuration is configured in a programmable switch, and different user input keywords generate a dynamic flow table through a keyword encoder running in a controller; by means of the flexibility and high performance of programmable network hardware, searching and positioning services of key information are completed, and the processing efficiency of end-to-end data retrieval application is improved.
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本发明属于网络可编程转发技术领域，公开了一种实现浮动关键字匹配的深度可编程转发系统，该系统包括：关键字编码器、数据平面代理、可编程流水线配置和扩展库文件。本发明实现浮动关键字匹配的可编程流水线</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | CALCULATING COMPUTING COUNTING ELECTRIC DIGITAL DATA PROCESSING PHYSICS |
| title | Deep programmable forwarding system, method and device for realizing floating keyword matching |
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