MERGED CONTROL / PROCESS ELEMENT PROCESSOR FOR EXECUTING VLIW SIMPLEX INSTRUCTIONS WITH SISD CONTROL / SIMD PROCESS MODE BIT

An apparatus for concurrently executing controller single instruction single data (SISD) instructions and single instruction multiple data (SIMD) processing element instructions comprising a combined controller and processing element. At least first and second simplex instructions each comprise a mode of operation bit, said mode of operation bit in the first simplex instruction specifying a controller SISD operation for execution by the controller, and the mode of operation bit in the second simplex instruction specifying a procesing element SIMD operation for execution by the processsing element. A very long instruction word (VLIW) contains said at least first and second simplex instructions.