Question: Assume that the logic blocks used to implement a processor's datapath have the following latencies ( all the units are ps ) : I -

Assume that the logic blocks used to implement a processor's datapath have the following latencies (all the units are ps):
I-Mem/D-Mem Register PC Mux ALU Adder Gate Sign Ext Shift Left 2 Control ALU Ctrl
2501005025220110555204550The datapath is redesigned to support pipelining as shown in the diagram below, with the latency of each pipeline register as 105 ps.
What is the cycle time for the single-cycle design?
In the pipelined design, what is the latency of the IF stage?
In the pipelined design, what is the latency of the EX stage?
In the pipelined design, what is the latency of the MEM stage?
What is the cycle time for the pipelined design?
How many picoseconds does it take to execute 80 instructions with the single-cycle design?
How many picoseconds does it take to execute 80 instructions with the pipelined design?
What is the speedup of the pipelined design compared to the single-cycle design for 80 instructions?
What is the speedup of the pipelined design compared to the single-cycle design for endless instructions? Round it to the nearest hundredth.
Enter the answers separated by commas, for example, "1,2,3,4,5,6,7,8.00,9.00"(without the quotes).
Your Answer: give up
Correct Answer: 1020,405,480,460,480,81600,40320,2.02,2.12
Your score is 0.00 out of 10.

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Accounting Questions!