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QWhich processor allows multiple branch prediction?

ID: #10515 Embedded System 101 views
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#10515Q ID
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Embedded SystemTopic
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  • A 80386 ✔ ✖
  • B P1 ✔ ✖
  • C Intel Pentium ✔ ✖
  • D Intel Pentium Pro ✔ ✖
Correct Answer: Option D

Explanation

Multiple branch prediction is a technique used by processors to improve performance by predicting the outcome of branch instructions and speculatively executing instructions based on the prediction. The Intel Pentium Pro was the first processor to feature multiple branch prediction, which significantly improved its performance. The Pentium Pro's multiple branch prediction allowed it to execute instructions continuously, without waiting for the outcome of branch instructions, thus reducing delays and improving execution speed.

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