Abstract: A reconfigurable processor and a conditional execution method for the same are provided. The reconfigurable processor includes: a routing unit, configured to assign a conditional judgment statement and a conditional execution statement to process the conditional judgment statement and the conditional execution statement in parallel; a first arithmetic logic unit, configured to process the conditional judgment statement according to an assignment of the routing unit to obtain a single-bit signal; a second arithmetic logic unit, configured to: process the conditional execution statement according to the assignment of the routing unit to obtain a conditional execution result; receive the single-bit signal; and control an output of the conditional execution result according to the single-bit signal.

Abstract: Provided is a method for generating configuration information of a dynamic reconfigurable processor. The dynamic reconfigurable processor includes a processing unit array, and the processing unit array includes a plurality of processing units. The method includes steps of: reading information of a task to be executed and generating an array configuration information top of the processing unit array according to the information; generating a plurality of processing unit configuration information corresponding to the plurality of processing units respectively according to the information; and assembling the array configuration information top and the plurality of processing unit configuration information.

Abstract: Disclosed are a pre-decoding analysis-based configuration information cache management system, comprising a streaming media processing module, a configuration information prefetch FIFO module, a configuration information storage unit, and a cache controller module. Also disclosed is a management method for the pre-decoding analysis-based configuration information cache management system. The present invention allows for increased dynamic reconfiguration efficiency of a large-scale coarse-grained reconfigurable system.

Abstract: Disclosed is a cache structure for use in implementing reconfigurable system configuration information storage, comprising: layered configuration information cache units: for use in caching configuration information that may be used by a certain or several reconfigurable arrays within a period of time; an off-chip memory interface module: for use in establishing communication; a configuration anagement unit: for use in managing a reconfiguration process of the reconfigurable arrays, in mapping each subtask in an algorithm application to a certain reconfigurable array, thus the reconfigurable array will, on the basis of the mapped subtask, load the corresponding configuration information to complete a function reconfiguration for the reconfigurable array. This increases the utilization efficiency of configuration information caches.

Abstract: A system of extending functionalities of a host device using a smart flash storage device comprises the host device having a host interface and configured to perform a specific function to generate a first set of data. The host device is coupled with a flash storage device. The flash storage device is configured to conform to a flash memory interface. A set of data generated by the host device is to be stored in flash memory storage of the flash storage device. A processor of the flash storage device is configured to run one or more user applications to process the set of data. The processor is to operate using power supplied by the host device.