One of the following descriptions is not correct in explaining the operations of a single instruction, multiple data (SIMD) scheme. Which one? Select one: a.The processors cannot communicate with each...

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Extracted text: One of the following descriptions is not correct in explaining the operations of a single instruction, multiple data (SIMD) scheme. Which one? Select one: a.The processors cannot communicate with each other even for simple shift operation. b.lt is a single computer instruction performing the same action (retrieve, calculate, or store) simultaneously on two or more pieces of data. c.Each processor simultaneously performs the same instruction on its local data progressing through the instructions in a lockstep fashion. d.lt consists of many simple processors, each with a local memory in which it keeps the data which it will work on. e.There is still a single control unit, feeding a single instruction stream to multiple processing units.