RECONFIGURABLE PROCESSOR AND CONDITIONAL EXECUTION METHOD THEREOF

摘要

A reconfigurable processor and a conditional execution method thereof. The reconfigurable processor comprises: a routing unit for allocating a conditional judgment statement and a conditional execution statement of a conditional branch statement to process the conditional judgment statement and the conditional execution statement in parallel; a first arithmetic logic unit for processing the conditional judgment statement according to the allocation of the routing unit to obtain a single-bit signal; and a second arithmetic logic unit for processing the conditional execution statement according to the allocation of the routing unit to obtain a conditional execution result, receiving the single-bit signal, and controlling the output of the conditional execution result according to the single-bit signal. By processing the conditional judgment statement and the conditional execution statement in the conditional branch statement in parallel, the reconfigurable processor shortens the dependent length and operation time of the conditional branch statement, and improves the execution efficiency of the conditional branch statement.