Question: 1. Use the following code fragment Loop: LD R1, 0(R2) ADDI R1, R1, 1 ST R1, 0(R2) ADDI R2, R2, 4 BNE R3, R2, Loop

1. Use the following code fragment Loop: LD R1, 0(R2) ADDI R1, R1, 1 ST R1, 0(R2) ADDI R2, R2, 4 BNE R3, R2, Loop Assume that the initial value of R3 is R2 + 40. Show the timing of this instruction sequence for the 5-stage pipeline with full forwarding hardware. Assume that the branch is handled by predicting it as not taken. If all memory references take 1 cycle, how many cycles does this loop take to execute

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 Databases Questions!

can anyone good at pipelining help me with this 2 questions i would like the answers with full details [15/15/15/15/25/10/15] Use the following code fragment: Loop: LD R1,0(R2) ;load R1 from address...

for computer architecture 1 Question#2: Consider the following code fragment: Loop: LD FO, O(R1) LD F1, O(R2) MULTD F2, F, F1 ADDD F3, F3, F2 ADDI R1, R1, 8 ADDI R2, R2, 8 SUB R5, R5, 1 BNEZ R5, Loop...

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...

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...

When counting the number of cycles for a loop, find out when (in which cycle) the first instruction in the loop is fetched and when it is fetched again (assuming the loop repeats), and then calculate...

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...

Problem 7 (30 marks) Use the following code fragment: Loop: LW R1,0 (R2) ADDI RI, H , 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...

IN MIPS ASSMEBLY 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-R2+4...

Consider a single-issue design with a single execution pipeline with five-stages (Fetch, Decode, Execute, Memory, Write Back) capable of beginning execution of one instruction per cycle with data...

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...

Manulife Financial is a large Canadian- based insurance and financial services company, with operations in Canada, United States, and Asia. Like most such companies, Manulifes profits are suffering...

The table below shows the GDP deflator and CPI over the past five years. By what percent did prices change between years for each measure? If you could show me the steps for at least one of the slots...

You are trying to value equity in Smash Inc., a publicly traded software company with a 7 5 % holding in Sly Inc, a gaming company, and have the following information ( with values in millions ) : \...

5. Develop a scenario comparing two PH programs and involving the use of a CBA.

Family coordination. Despite the eroding of the traditional family in many of the Soviet republics, there is evidence that family traditions and ties had survived despite Sovietization and...

branch ministries to which enterprises were directly subordinated, and which were responsible for translating directives of the functional committees into concrete operating decisions for the...

Self-governing coordination. The nominal character of cooperative enterprises was of self-governance, but only vestiges of a system of proposals or criticisms from below pertained in practice. It is...