Difference Between SIMD and MIMD

In this post, we will understand the difference between SIMD and MIMD −

SIMD

• It stands for Single Instruction Multiple Data.

• It requires less memory.

• It is inexpensive in comparison to MIMD.

• It has a single decoder.

• It uses latent (tacit) synchronization.

• It is a synchronous programming technique.

• It is simple in comparison to MIMD.

• It is not as efficient as MIMD in terms of performance.

MIMD

• It stands for Multiple Instruction Multiple Data.

• It requires more memory.

• It is expensive in comparison to SIMD.

• It contains multiple decoders.

• It uses accurate (explicit) synchronization.

• It is an asynchronous programming technique.

• It is complex in comparison to SIMD.

• It is efficient in comparison to SIMD.

AmitDiwan

Updated on 24-Apr-2021 07:28:34

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