A Strategy for Developing an Effective Cache Catalogue in the Communication Domain

Abstract

This research paper presents a method and device for resolving the challenges faced in the prior art, specifically related to low access speed of the cache catalogue and low storage use efficiency. The proposed method involves the construction of a cache catalogue, comprising a public data catalogue and a private data catalogue. The public data catalogue records data block information of public data, while the private data catalogue records data block information of private data. Additionally, the method includes determining the data type of the target data associated with a read-write request transmitted by a first processor. This data type can be classified as private data or public data. The target data's data block information is then recorded in the cache catalogue. The method and device presented in this research are suitable for the communication field and aim to enhance the recording of data block information in a multi-processor system.