Question: Q 2 . 1 [ 4 ] Show the timing of this instruction sequence for the pipeline without any for - warding or bypassing hardware

Q2.1[4]
Show the timing of this instruction sequence for the pipeline without any for-
warding or bypassing hardware but assuming a register read and a write in the
same clock cycle "forwards" through the register file. Assume that the branch
is resolved in the 4th stage of the pipeline, and handled by predicting not taken.
If all memory references take 1 cycle, how many cycles does this loop take to execute?
Q 2 . 1 [ 4 ] Show the timing of this instruction

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 Programming Questions!

Q:

Please answer this five questions: Use the following code fragment. Write all assumptions you make regarding hardware. Loop: LD R1,0(R2) ;load R1 from address 0+R2 DADDI R1,R1,#1 ;R1=R1+1 SD...

Q:

Problem 7 (30 marks) Use the following code fragment: Loop: LW R1,0 (R2) ADDI R1,R1,1 SW R1, 0 (R2) ADDI R2,R2,4 SUB R4,R3,R2 BNEZ R4, Loop ;load R1 from address 0+R2 R1-R1+1 store R1 at address 0+R2...

Q:

C.1 Use the following code fragment: Loop: R1,0(R2) DADDI R1, R1, #1 R1,0, (R2) DADDI R2, R2, #4 DSUB R4, R3, R2 BNEZ R4, Loop ;load Rl from address 0+R2 ;R1=R1+1 store Rl at address 0+R2 ; R2=R2+4...

Q:

1) (Based on C.I of the book, Page C-71) 16pts. Use the following code fragment: 29.0(x2) 4,19,29 x10x1) 10, 10, 4 10. O 15. Loop Assume that the initial value of x5 is x2 + 216. Assume early...

Q:

1 S/1/S15/25/10/15] KA.2> Use the following code fragment: Loop:LD R1,0(R2) load R1 from address 0+R2 R1,R1,#1 R1,0, (R2) store R1 at address 0+R2 R2,R2,4 R4,R3,R2 DADDI DADDI DSUB BNEZ :branch to...

Q:

1) Use the following code fragment 4.R4. #4 O(R4) R6, R6 8, 0(R1) 1,R1, #4 R4, R2 Loop DADDI LW DADDI SUB BNEZ Assume that the initial value of R2 is R4 + 192 Assume early evaluation of branch...

Q:

Q1) Use the following code fragment: R4, O(R6) R4, R4, R4 R5, R4, R3 R5, 0(R7) R7, R7, #4 R6, R6, #4 R9, R6, R8 R9, Loop Loop: LW SUB ADD SW DADDI DADDI DSUB BNEZ Assume that the initial value of R8...

Q:

undefined Q1. Use the following code fragment: Loop: lw x7, 0(x1) lw x8, 0(x2) add x5, x7, x8 SW x5, 0(x2) addi x1, x1,4 addi x2, x2,4 sub x6, x3, x2 bnez x6, Loop Assume that the initial value of x3...

Q:

530 C Secure h ab-report hafed h.....pd Ask me anything Maher blackboard.olemiss.edu /bbcswebdav/pid-424018-dt-content-rid-2323840 1/cours es/Csci 530 Section JANG 2016-2017 SPRG/hw5.pdf Use e...

Q:

Use the following code fragment: Loop: LW R1,0(R2) ADDI R1,R1,1 SW R1, 0 (R2) ADDI R2,R2,4 SUB R4, R3,R2 BNEZ R4, Loop load R1 from address 0+R2 ;R1-R1+1 i store R1 at address 0+R2 ;R2-R2+4 :R4-R3-R2...

Q:

Create a two-level Data Flow Diagram. create the following, -A top-level Context Diagram, which shows the overallsystem and external entities interactions -A level 0 (zero) diagram, which shows how...

Q:

Campbell Inc. regularly buys materials in Argentina for use in its Canadian manufacturing facility. During 2013, Campbell made two acquisitions, one on February 1, 2013, and another on November 1,...

Q:

The trithorix ( TraG ) and polycomb ( PcCl complexes of proteins can regulate pene eapression muinly wia the methylation of Multiple Choice somine bases in AyF inlondo. brine atine acidn of tivolots....

Q:

n the past, Kristen would not look up from her phone while texting if a coworker approached her desk. She has decided that others may perceive this as disrespectful and has made it her goal to stop te