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Explain, in brief, pipeline stages on Pentium processor.
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written 7.4 years ago by |
Pentium uses a 5 stage pipeline with the following stages in the pipeline.
Prefetch stage - Pentium instructions are variable length and are stored in a prefetch buffer. There is a 256 bit path from instruction cache to the prefetch buffer.
Decode 1 stage - In this stage the processor …