Physical region page data pointer conversion management device and method

The invention relates to the technical field of data storage, and discloses a physical region page data pointer conversion management device and method. The device comprises a task analysis module used for obtaining a current task and analyzing the current task to obtain an initial read address and an initial write address of a corresponding physical region page data pointer, the number of converted physical region page data pointers and task data; the interface bus is used for reading data page information pointed by each physical region page data pointer based on the initial read address and the conversion number of the physical region page data pointers; the conversion logic module is used for converting the task data into task contents meeting format conditions respectively, splicing the task contents with corresponding data page information in sequence to generate a target physical region page data pointer, and sending to-be-converted state information to the task analysis module; and the cache device is