Question: For Tomasulo's algorithm, what would be the difference between a single issue and two-issue explanation. For example, I need to apply Tomasulo's for 3 iterations

For Tomasulo's algorithm, what would be the difference between a single issue and two-issue explanation. For example, I need to apply Tomasulo's for 3 iterations to the following MIPS code for a single issue processor with no pipelining and a two issue processor with pipelining. How would this be done?

LD F2, 0(R1)

MulD F4, F2, F0

L.D F6, 0(R2)

ADD.D F6, F4, F6

SD F6, 0(R2)

DADDIU R1, R1, #8

DADDIU R2, R2, #8

DSLTU R3, R1, R4

BNEZ R3, foo

FU Type Integer FP Adder FP Multiplier Cycles in EX 16 Number of FUs Number of Reservation Stations FU Type Integer FP Adder FP Multiplier Cycles in EX 16 Number of FUs Number of Reservation Stations

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