Port allocation method, device and equipment and readable storage medium

Abstract

The invention discloses a port allocation method. The method comprises the steps: obtaining multiple pieces of data and port matching information corresponding to the multiple pieces of data; constructing a matching matrix by utilizing the port matching information; determining a target vector in the matching matrix, wherein the target vector is a data vector or a port vector; allocating a targetdata port to the target data according to the target vector, updating the matching matrix, and re-determining the target vector until corresponding data ports are allocated to all the data. Accordingto the method, data and ports with poor matching capability can be preferentially matched, and other data and ports are matched in a mode of updating a matching matrix and determining a target vectoruntil all the data are distributed to the data ports meeting the requirements; since backtracking is not needed, the speed of determining the final allocation scheme is increased; in addition, the invention further provides a device, equipment and a computer readable storage medium, and the device, the equipment and the computer readable storage medium also have the above beneficial effects.

Description

technical field [0001] The invention relates to the technical field of data communication, in particular to a port allocation method, a port allocation device, a port allocation device and a computer-readable storage medium. Background technique [0002] In the design and implementation of hardware circuits, multiple data often apply for access to multiple ports. For example, in the application scenario of mass data storage compression and recovery, multiple data will be generated after feature extraction is completed. Each The data can be selectively stored in multiple storage locations obtained based on the hash data. At this time, in hardware implementation, it involves the implementation of multi-data-oriented arbitration for multiple ports. [0003] At this time, it is necessary to use the arbitration algorithm to realize the different access requirements of multiple data, and carry out effective arbitration allocation of ports for the data. Successful arbitration need...

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Problems solved by technology

[0005] In view of this, the object of the present invention is to provide a port allocation method, a port allocation device, a port allocation device and a computer-readable storage medium, which solve the problems of slow circuit operation speed and low port allocation efficiency in the related art

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