Cache device, instruction cache, instruction processing system, data processing method, data processing device, computer-readable storage medium and computer program

摘要

Instruction cache (210) comprises two caching devices (211, 212). Each caching device includes a first queue, a second queue, a write port group, a read port, a first pop-up port, a second pop-up port and a press-in port. The write port group is configured to write cache data into a set storage address in the first queue and/or the second queue; the read port is configured to read all cache data from the first queue and/or the second queue at one time; the press-in port is configured to press cache data into the first queue and/or the second queue; the first pop-up port is configured to pop up cache data from the first queue; and the second pop-up port is configured to pop up cache data from the second queue.