Addressing method and device, electronic equipment and storage medium

Abstract

The invention provides an addressing method and device, electronic equipment and a storage medium, and relates to the technical field of data center computing, an address table is divided into multiple segments, a segment index table and a segment index mapping table are established based on the information of the multiple address segments, and after an addressing request is received, the addressing request is sent to the electronic equipment; according to the method, the target address field to which the key value carried in the addressing request belongs in the address table can be determined according to the pre-stored segmentation index table and the segmentation index mapping table, and then the target address matched with the key value is searched in the target address field, so that the target address matched with the key value does not need to be searched in the whole address table; therefore, the table look-up rate can be improved on the premise of ensuring the capacity of the address table.

Description

technical field [0001] The present application relates to the technical field of data center computing, and in particular to an addressing method, device, electronic equipment and storage medium. Background technique [0002] In the OVS (Open VSwitch) network offloading scenario of the smart network card, or the switching device supporting VXLAN (Virtual Extensible Local Area Network, Virtual Extensible Local Area Network), etc., it is necessary to quickly match and process the address of the message, and currently usually Using SRAM (Static Random-Access Memory, static random access memory) or DDR (Double Data Rate SDRAM, double-rate static random access memory) storage device, although the capacity is large, the table lookup speed is slow and the efficiency is low. Contents of the invention [0003] In order to solve the problems in the prior art, the embodiment of the present application provides an addressing method, device, electronic equipment and storage medium, whi...

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Problems solved by technology

[0002] In the OVS (Open VSwitch) network offloading scenario of the smart network card, or the switching device supporting VXLAN (Virtual Extensible Local Area Network, Virtual Extensible Local Area Network), etc., it is necessary to quickly match and process the address of the message, and currently usually Using SRAM (Static Random-Access Memory, static random access memory) or DDR (Double Data Rate SDRAM, double-rate static random access memory) storage device, although the capacity is large, the table lookup speed is slow and the efficiency is low

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