關於MISD

MISD computersN processors, each with its own control unit, share a common memory unit. At each step, one data element received from memory is processed by all processors simultaneously, each according to the instructions received from its control unit. Parallelism is achieved by letting the processors do different things on the same data. This class of computers lends itself naturally to those computations requiring an input to be subjected to several operations, each receiving the input in its original form: e.g. classification problems. The kind of computations that can be performed efficiently on MISD computers is rather specialized.