Suppose MIPS had only one register set. Construct the forwarding table for the FP and integer instructions
Question:
Figure C.26
Transcribed Image Text:
Pipeline register containing destination Opcode of destination forwarded instruction Destination Pipeline register containing source instruction Opcode of source of the Comparison (if equal then forward) instruction result instruction Register- register ALU Register-register ALU, ALU immediate, load, store, branch EX/MEM.IR[rd] ID/EX.IR[rs] EX/MEM ID/EX Top ALU input EX/MEM.IR[rd] == ID/EX.IR[rt] EX/MEM Register- register ALU ID/EX Register-register ALU Bottom ALU input MEM/WB.IR[rd] == ID/EX.IR[rs] MEM/WB Register- register ALU ID/EX Register-register ALU, ALU immediate, load, Top ALU input store, branch Bottom ALU MEM/WB.IR[rd] ID/EX.IR[rt] EX/MEM.IR[rt] == ID/EX.IR[rs] MEM/WB Register- register ALU ID/EX Register-register ALU == input EX/MEM ALU ID/EX Register-register ALU, ALU immediate, load, Top ALU input %3%3D immediate store, branch EX/MEM.IR[rt] == ID/EX.IR[rt] Register-register ALU EX/MEM ALU ID/EX Bottom ALU immediate input Top ALU input ALU ID/EX Register-register ALU, ALU immediate, load, store, branch MEM/WB.IR[rt] == ID/EX.IR[rs] MEM/WB %3%3D immediate Register-register ALU Bottom ALU MEM/WB.IR[rt] ID/EX.IR[rt] MEM/WB ALU ID/EX immediate input Register-register ALU, Top ALU ALU immediate, load, input MEM/WB MEM/WB.IR[rt] == ID/EX.IR[rs] Load ID/EX store, branch Register-register ALU MEM/WB.IR[rt] : ID/EX.IR[rt] MEM/WB Load ID/EX Bottom ALU input
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 57% (7 reviews)
a Execution Time I x CPI x Cycle Time ...View the full answer
Answered By
PU Student
cost accounting
financial accounting
auditing
internal control
business analyst
tax
i have 3 years experience in field of management & auditing in different multinational firms. i also have 16 months experience as an accountant in different international firms. secondary school certification.
higher secondary school certification.
bachelors in mathematics.
cost & management accountant
4.80+
4+ Reviews
10+ Question Solved
Related Book For
Computer Architecture A Quantitative Approach
ISBN: 978-8178672663
5th edition
Authors: John L. Hennessy, David A. Patterson
Question Posted:
Students also viewed these Computer science questions
-
Create the forwarding table for node A in Figure 20.10. Figure 20.10 Least-cost tree Initialization Legend Root node A B Node in the path Node not yet in the path E F Potential path Path Iteration 1...
-
Use Dijkstra's algorithm (Table 20.2) to find the shortest path tree and the forwarding table for node A in the Figure 20.35. Table 20.2 4. 4. 3. 3.
-
Create the shortest path tree and the forwarding table for node B in Figure 20.8. Figure 20.8 Example of a link-state database A B C DE F G A02 00 B| 20 5 00 3 00 4 00 A C00 D 3 0 3 4 3. o0 0 4 00 4...
-
Provide a detailed description of the JDBC three-tier model and its function.
-
Leo Company's balance sheet shows Inventory of $162,800. What additional disclosures must be made?
-
Toledo Chemical Company buys A-123 for $2.40 a gallon. At the end of distilling in Department 1, A-123 splits off into three products: B-1, B-2, and B-3. Toledo sells B-1 at the split-off point, with...
-
A \(\$ 100,000\) bond priced at 103.5 can be bought or sold for a. \(\$ 100,000+\) interest b. \(\$ 103,500\) c. \(\$ 3,500\) d. \(\$ 10,350\)
-
Harold, a CPA, has a new client who recently moved to town. Harold prepares the client's current-year tax return, which shows a net 1231 gain. Harold calls the client to request copies of the...
-
How does the concept of cultural fit impact recruitment, selection, and socialization processes within organizations, and what are the potential implications for diversity, inclusion, and...
-
Define work.
-
Create a table showing the R4000 integer hazard detection using the same format as that shown in Figure C.25. Include only the MIPS instructions we considered in Figure C.26. Figure C.26 Pipeline...
-
Construct a table like that shown in Figure C.25 to check for WAW stalls in the MIPS FP pipeline of Figure C.35. Do not consider FP divides. Figure C.25 Integer unit EX FP/integer multiply H0000 M2 |...
-
After the fall of the Soviet Union, the new government of Azerbaijan began converting certain state- controlled industries to private ownership. Ownership in these companies could be purchased...
-
A turbine shaft transmits 500 kW power at 900 rpm. The permissible shear stress is 80N/mm while twist is limited to 0.5 in a length of 2.5 m. Take G = 0.8x10 N/mm, on the basis of torsional rigidity;...
-
Required Information [The following information applies to the questions displayed below.] Selected comparative financial statements of Korbin Company follow. KORBIN COMPANY Comparative Income...
-
B) Apply IDFS on the graph below assuming 'A' as the starting node and 'I' as the goal node. At which level is the goal node reached? (3 marks) H Once you upload files from your second device, click...
-
Meghan placed an automobile in service on May 19, 2023. Her basis is $35,000 for the car and she doesn't plan to claim bonus depreciation. What is the greatest allowable amount of depreciation she...
-
Paul Swanson has an opportunity to acquire a franchise from The Yogurt Place, Incorporated, to dispense frozen yogurt products under The Yogurt Place name. Mr. Swanson has assembled the following...
-
An abstract sculpture is constructed by suspending a sphere of polished rock along the vertical with four cables connected to a square wooden frame 1.2 m on a side as shown in Figure P4.66. If the...
-
The outer loop controls the number of students. Note that the inner loop of this program is always executed exactly three times, once for each day of the long weekend. Modify the code so that the...
-
Excluding some instructions from entering the cache can reduce conflict misses. a. Sketch a program hierarchy where parts of the program would be better excluded from entering the instruction cache....
-
A program is running on a computer with a four-entry fully associative (micro) translation lookaside buffer (TLB): The following is a trace of virtual page numbers accessed by a program. For each...
-
For this problem, you will create a series of small snippets that illustrate the issues that arise when using functional units with different latencies. For each one, draw a timing diagram similar to...
-
Memphis Company anticipates total sales for April, May, and June of $ 9 1 0 , 0 0 0 , $ 1 , 0 1 0 , 0 0 0 , and $ 1 , 0 6 0 , 0 0 0 respectively. Cash sales are normally 2 0 % of total sales. Of the...
-
During 2 0 2 3 , Paul, a 6 6 - year - old single taxpayer, whom is a professor at BMCC , reports the following items to his tax - preparer: Salary 1 5 0 , 0 0 0 Federal Tax withholding 4 5 , 0 0 0...
-
Readers Digest Association is a publisher of magazines, books, and music collections. The following note is from a recent annual report:Sales of our magazine subscriptions are deferred ( as Deferred...
Study smarter with the SolutionInn App