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We have the following sequence of instructions in MIPS lw $t4, 4($s1) or $t1, $t2, $t3...

We have the following sequence of instructions in MIPS

lw $t4, 4($s1)

or $t1, $t2, $t3

or $t2, $t1, $t4

or $t1, $t1, $t2

1) Indicate any hazards and what the hazard types are.

2) Assume there is no forwarding in this pipelined processor and each stage takes 1 cycle. Draw the pipeline chart and calculate how many cycles are consumed

3) Assume there is forwarding in this pipelined processor and each stage takes 1 cycle. Draw the pipeline chart and calculate how many cycles are consumed

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