Add NOP instructions to the code below so that it will run correctly on a pipeline that

Question:

Add NOP instructions to the code below so that it will run correctly on a pipeline that does not handle data hazards.
addi $s0, $s1, 5

add $s2, $s0, $s1

addi $s3, $s0, 15

add $s4, $s2, $s1

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

Computer Organization And Design MIPS Edition The Hardware/Software Interface

ISBN: 9780128201091

6th Edition

Authors: David A. Patterson, John L. Hennessy

See More Books

Question Posted: Jan 01, 2024 11:27 AM

See More Questions

Consider a version of the pipeline from Section 4.6 that does not handle data hazards (i.e., the programmer is responsible for addressing data hazards by inserting NOP instructions where necessary)....
Assume that $s0 is initialized to 11 and $s1 is initialized to 22. Suppose you executed the code below on a version of the pipeline from Section 4.6 that does not handle data hazards (i.e., the...
It is the post-apocalyptic era, and hardship and depression run rampant. You are currently at the bottom of a staircase in the basement of an abandoned building looking at what is pure...
A spring is at rest in the vertical direction. When a 5 kg mass is placed upon the spring, the length of the spring compresses to 0 . 2 0 meters. The 5 kg mass is removed and replaced by an 8 kg...
The northwest face of Half Dome, a large rock in Yosemite National Park, makes an angle of = 7.0 with the vertical. Suppose a rock climber lying horizontal on the top is trying to support her...
Suppose hardware was designed to incorporate three reference bits rather than the single bit used in the LRU implementation described in Section 12.3. Explain how a better approximation to LRU could...
Verify the Kelly-criterion (8.12) for the portfolio problem. (8.12)
Lytton Ltd. uses a normal job-costing system with two direct cost categories (direct materials and direct labour) and one indirect cost pool. It allocates manufacturing overhead to jobs using a...
How come when financial statements are not comparable we would still issue an unqualified report? The auditor performs an integrated audit and issues separate reports on the company's financial...
For which instructions (if any) is the Imm Gen block on the critical path?
Consider the fragment of MIPS assembly below: sd $s5, 12($s3) Id $s5, 8($s3) sub $s4, $s2, $s1 beqz $s4, label add $s2, $s0, $s1 sub $s2, $s6, $s1 Suppose we modify the pipeline so that it has only...
How Much Is Left Over? In Example 5, suppose that A produces $150 worth of its product and B produces $250 worth of its product. What is the dollar value of both products available for external...
In an air-pollution study performed at an experiment station, the following amount of suspended benzenesoluble organic matter (in micrograms per cubic meter) was obtained for eight different samples...
The figure shows a sketch of the curve with equation y = f(x). The curve passes through the points (0, 3) and (4, 0) and touches the x-axis at the point (1, 0). On separate diagrams, sketch the...
An object is placed $200 \mathrm{~mm}$ from a diverging thin lens that has a focal length of $-500 \mathrm{~mm}$. What are (a) the image distance and $(b)$ the magnification? (c) Draw a...
In a study of warp breakage during the weaving of fabric (Technometrics [1982]: 63), 100 pieces of yarn were tested. The number of cycles of strain to breakage was recorded for each yarn sample. The...
Many consider family-owned businesses the backbone of American business. Mei Mei translates from Chinese to little sister in English, and its name aptly represents a family business of three...
Which of the following can cause OLS estimators to be biased? (i) Heteroskedasticity. (ii) Omitting and important variable. (iii) A sample correlation coefficient of .95 between two independent...
Complete problem P10-21 using ASPE. Data from P10-21 Original cost ................................................................. $7,000,000 Accumulated depreciation...
Another pitfall, related to the execution of programs in multiprocessor systems, is expecting improvement in performance by improving only the execution time of part of the routines. The following...
Find the word or phrase from the list below that best matches the description in the following questions. Use the numbers to the left of words in the answer. Each answer should be used only once. 10...
Suppose we have developed new versions of a processor with the following characteristics. How much has the dynamic power been reduced if the capacitive load does not change? a. b. Version Version 1...
A government bond matures in 30 years, makes semi-annual coupon payments of 6.0% ($120 per year) and offers a yield of 3.7% annually compounded. Assume face value is $1,000. Three years later the...
Your objective is: 1. Carry out a life insurance needs analysis, for each one of them (show your calculations) [30 Marks] 2. Refer to the case and the insurance plan quotes. Would you recommend...
TufStuff, Incorporated, sells a wide range of drums, bins, boxes, and other containers that are used in the chemical industry. One of the company s products is a heavy - duty corrosion - resistant...

Add NOP instructions to the code below so that it will run correctly on a pipeline that

Question:

Step by Step Answer:

Heres the code with NOP instructions to prevent data hazards Code snippet addi s0 s1 5 NOP add s2 s0 ...View the full answer

Computer Organization And Design MIPS Edition The Hardware/Software Interface

Students also viewed these Computer science questions