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Q 1 . Given the following sequence of MIPS instructions and using a 5 - stages pipeline datapath: l w $ 1 , 1 0
Q Given the following sequence of MIPS instructions and using a stages pipeline datapath:
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a Indicate dependencies and their types.
b Assume there is no forwarding in this pipeline processor. Indicate hazards and nep instructions to eliminate them
c Assume there is full forwarding. Indicate hazards and nop to eliminate them.
For each of the above, provide a diagram that shows the current state of the pipeline registers. Assume each instruction will require at most cycles to complete, cycle per pipeline stage. In the case of forwarding, your diagram must illustrate all forwarding that are implemented by the processor's forwarding and data hazard unit.
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