Homework Answers
1) True : The beq instruction uses memory during its execution.
2) True the contents in register will be send to data memory during execution of instruction sw.
4 True , function will determine the operation to be perfomed by ALU.
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The instruction beq uses the instruction memory during its execution True False The contents of the...
With regard to the single cycle implementation discussed in the lecture, identify True/False for each of...
With regard to the single cycle implementation discussed in the lecture, identify True/False for each of the following statements: (a) The register file writes to one register on at the end of every clock cycle. (b) Near the end of every cycle the data memory (DM) performs either a memory read or a memory write action. (c) During the execution a beq instruction, ALU performs sub operation.
With regard to the single cycle implementation discussed in the lecture, identify True/False for each of...
With regard to the single cycle implementation discussed in the lecture, identify True/False for each of the following statements: (a) The register file writes to one register on at the end of every clock cycle. (b) Near the end of every cycle the data memory (DM) performs either a memory read or a memory write action. (c) During the execution a beq instruction, ALU performs sub operation.
Please answer the true and false and the multiple choice. Thank you 10. True/False and multiple...
Please answer the true and false and the multiple choice. Thank
you
10. True/False and multiple choice questions. Part a) (each 1 point) True False No.Question 1 A gate or set of gates is universal if it can be used to construct any Boolean function. Is the set of gates (AND, NOT) universal? 2The Boolean function F(A,B,C) A+BC is in SOP form. 3 Having a L2 cache helps by reducing the miss rate in L1 cache. 5 6 4 Page...
Question 1 Figure 1 shows a datapath for R-type instructions which consits of a register file...
Question 1 Figure 1 shows a datapath for R-type instructions which consits of a register file and an arithmetic logic unit (ALU). These instructions are also known as aritmetic-logical- instructions since they perform aritmetic or logical operations. The register file contains all the registers and provides two read ports and one write port. The register file always provides the contents of the registers corresponding to the read register inputs on the outputs, while the writes must be explicitly controlled with...
HELP ME WITH TRUE / FALSE and Multiple choices. Fixed-width instructions make it difficult to decode...
HELP ME WITH TRUE / FALSE and Multiple choices. Fixed-width instructions make it difficult to decode because the number of bytes each instruction is using can change. True False A register is incremented by either a byte or a word to advance to the next element in an array with Indexed Addressing. True False The "la" instruction is an example of a pseudo-instruction. True False PC-relative addressing uses the program counter as the base address. True False PC-relative addressing uses...
Pipelining improves the performance by reducing the execution time of each instruction. True False L A...
Pipelining improves the performance by reducing the execution time of each instruction. True False L A Moving to another question will save this response. Question 8 Write-allocate policy requires fetching the data block into the cache from memory when a write miss occurs. True False L A Moving to another question will save this response. Clone Window Moving to another question will save this response. Question of 18 Question 9 2 points Save Although Page Tables require significant amount of...
explain why 5. Which of the following are TRUE for the X86 call instruction? (A) Branches...
explain why
5. Which of the following are TRUE for the X86 call instruction? (A) Branches to a specified address: (B) Pushes the instruction pointer value onto the stack; (C) Its target address may be specified in a general-purpose register; (D) Pushes flag registers onto the stack. Answer: Questions 6 - 10. True/False (Total 25 points. 5 points/question) Write T (True) or F (False) on the blank before each statement. 6. The results of code fragment sizeof(int*)=sizeof(int) depends on the...
1) We would like to design a bus system for 32 registers of 16 bits each....
1) We would like to design a bus system for 32 registers of 16 bits each. How many multiplexers are needed for the design? Select one: 5 16 1 4 32 2) The basic computer can be interrupted while another interrupt is being serviced. Select one: True False 3) If the Opcode bits of an instruction is 111, then the basic computer instruction type is either memory-reference or input-output. Select one: True False 4) The content of AC in the...
Consider a standard 5-stage MIPS pipeline of the type discussed during the class sessions: IF- ID-EX-M-WB....
Consider a standard 5-stage MIPS pipeline of the type discussed
during the class sessions: IF-
ID-EX-M-WB.
Assume that forwarding is not implemented and only the hazard
detection and stall logic is
implemented so that all data dependencies are handled by having the
pipeline stall until the
register fetch will result in the correct data being fetched.
Furthermore, assume that the memory is written/updated in the first
half of the clock cycle
(i.e. on the rising edge of the clock) and...
5 Exercises Now that everything is working you can try the following exercises. To complete them you will need to refer...
5 Exercises Now that everything is working you can try the following exercises. To complete them you will need to refer to the documentation in Appendix A- The MiteASM Assembler and Appendix B - The MiteFPGA Processor. Write an assembly language program for an over counter for a cricket umpire. This should display a count on the 7-segment display. The count should increase by 1 when button 0 is 1. pressed. It should reset to 0 when button 1 is...
Please answer the true and false and the multiple choice. Thank
you
10. True/False and multiple choice questions. Part a) (each 1 point) True False No.Question 1 A gate or set of gates is universal if it can be used to construct any Boolean function. Is the set of gates (AND, NOT) universal? 2The Boolean function F(A,B,C) A+BC is in SOP form. 3 Having a L2 cache helps by reducing the miss rate in L1 cache. 5 6 4 Page...
Question 1 Figure 1 shows a datapath for R-type instructions which consits of a register file and an arithmetic logic unit (ALU). These instructions are also known as aritmetic-logical- instructions since they perform aritmetic or logical operations. The register file contains all the registers and provides two read ports and one write port. The register file always provides the contents of the registers corresponding to the read register inputs on the outputs, while the writes must be explicitly controlled with...
Pipelining improves the performance by reducing the execution time of each instruction. True False L A Moving to another question will save this response. Question 8 Write-allocate policy requires fetching the data block into the cache from memory when a write miss occurs. True False L A Moving to another question will save this response. Clone Window Moving to another question will save this response. Question of 18 Question 9 2 points Save Although Page Tables require significant amount of...
explain why
5. Which of the following are TRUE for the X86 call instruction? (A) Branches to a specified address: (B) Pushes the instruction pointer value onto the stack; (C) Its target address may be specified in a general-purpose register; (D) Pushes flag registers onto the stack. Answer: Questions 6 - 10. True/False (Total 25 points. 5 points/question) Write T (True) or F (False) on the blank before each statement. 6. The results of code fragment sizeof(int*)=sizeof(int) depends on the...
Consider a standard 5-stage MIPS pipeline of the type discussed
during the class sessions: IF-
ID-EX-M-WB.
Assume that forwarding is not implemented and only the hazard
detection and stall logic is
implemented so that all data dependencies are handled by having the
pipeline stall until the
register fetch will result in the correct data being fetched.
Furthermore, assume that the memory is written/updated in the first
half of the clock cycle
(i.e. on the rising edge of the clock) and...
5 Exercises Now that everything is working you can try the following exercises. To complete them you will need to refer to the documentation in Appendix A- The MiteASM Assembler and Appendix B - The MiteFPGA Processor. Write an assembly language program for an over counter for a cricket umpire. This should display a count on the 7-segment display. The count should increase by 1 when button 0 is 1. pressed. It should reset to 0 when button 1 is...
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