发明申请
- 专利标题: TECHNOLOGIES FOR NETWORK DEVICE FLOW LOOKUP MANAGEMENT
- 专利标题(中): 网络流量查询管理技术
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申请号: US14580801申请日: 2014-12-23
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公开(公告)号: US20160182373A1公开(公告)日: 2016-06-23
- 发明人: Ren Wang , Namakkal N. Venkatesan , Aamer Jaleel , Tsung-Yuan C. Tai , Sameh Gobriel , Christian Maciocco
- 申请人: Ren Wang , Namakkal N. Venkatesan , Aamer Jaleel , Tsung-Yuan C. Tai , Sameh Gobriel , Christian Maciocco
- 主分类号: H04L12/743
- IPC分类号: H04L12/743 ; H04L12/747 ; H04L29/06
摘要:
Technologies for managing network flow lookups of a network device include a network controller and a target device, each communicatively coupled to the network device. The network device includes a cache for a processor of the network device and a main memory. The network device additionally includes a multi-level hash table having a first-level hash table stored in the cache of the network device and a second-level hash table stored in the main memory of the network device. The network device is configured to determine whether to store a network flow hash corresponding to a network flow indicating the target device in the first-level or second-level hash table based on a priority of the network flow provided to the network device by the network controller.
公开/授权文献
- US10284470B2 Technologies for network device flow lookup management 公开/授权日:2019-05-07