In MISD architecture, are the threads run independently and manipulate different data?

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Hello, the computer architecture MISD has as meaning Multiple Instruction, Single Data. That is, it performs multiple different instructions on the same data. In the 2014 contest for federal criminal expert, however, the following statement was stated as correct:

Through pipeline technique, MIMD architecture and MISD can run multiple threads at the same time. In MISD architecture, threads run independently and manipulate different data.

Can anyone explain to me why the statement was said to be correct if it opposes the very definition of MISD?

software-architecture

  • The statement is false. The data is the same, so there is a reading competition at least. I do not believe that it can be treated completely independently as it is written there, but the focus of the error is on the emphasis "separate data"

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Threads, mainly in the MISD architecture, are executed on the same process, that is, they are not independent, and manipulate the same data.

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