Consider pipeline execution of the following program segment in which the instruction labeled Start is stored at memory location (1264)10 Assume all registers used have an initial value of 10 plus the register number. For example, register $7 will have an initial value of 17.

Start: lw $3, 2($20)

slt $18, $19, $20

sw $13, 200($6)

beq $11, $17, Nex

SUM: add $2, $3, $4

Nex: lw $5, 100($6)

. Consider a pipeline execution of the program segment above. Assume time for stages is: - 100ps for register read or write - 200ps for other stages

What is pipelined clock rate?

What is the program segment execution time?