MULTIPLE SIMD PROCESSOR FOR MULTIMEDIA DATA PROCESSING AND OPERATING METHOD USING THE SAME

摘要

An SIMD processor for processing multimedia data for being operated and an operation method using the same are provided to improve the operation efficiency of the multimedia data by allocating the control right of a control unit according to the kinds of the operation. A multiple SIMD(Single Instruction Multiple Data) processor for multimedia data process includes a HC(Host Controller), a control unit, a program memory, an SIMD operation unit and a data bus. According to the host controller is the kinds of calculation, the control right of each control unit is assigned. According to the allocated control right, a first and N control units through the first delivers an instruction read from the program memory to the corresponding SIMD arithmetic unit.