HW7-sol - register read happens in the second half of the...

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1 CSE 341: Computer Organization Spring 2011 Solution to HW #7 4.13.2 In the basic five-stage pipeline WAR (Write After Read) and WAW (Write After Write) dependences do not cause any hazards. Without forwarding, any RAW dependence between an instruction and the next two instructions (if
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Unformatted text preview: register read happens in the second half of the clock cycle and the register write happens in the first half) can be handled. The code that eliminates these hazards by inserting nop instructions is:...
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This document was uploaded on 10/20/2011.

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