Can we generate exception control signals in EX instead of in ID? Explain how this will work

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Can we generate exception control signals in EX instead of in ID? Explain how this will work or why it will not work, using the “BNE R4,R5,Label” instruction and these pipeline stage latencies as an example.


The remaining three problems in this exercise assume that pipeline stages have the following latencies:a. b. IF 220ps 175ps ID 150ps 150ps EX 250ps 200ps MEM 200ps 175ps WB 200ps 140ps

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Related Book For  answer-question

Computer Organization And Design The Hardware Software Interface

ISBN: 9780123747501

4th Revised Edition

Authors: David A. Patterson, John L. Hennessy

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