6). The reduced instruction set computer reduces the operational time by shortening the clock cycle per instruction. A. True B. False
Q: Q/ Referring to the following table that includes the breakdown of executed instructions, determine…
A: It is defined as a command given to the computer to perform a specified operation on given data. The…
Q: For a given number of instructions, assume CPI is increased by 20%, and clock cycle time is…
A: The CPI is increased by 20%, so we can add 0.20 to CPI The clock cycle time is decreased by 20%, so…
Q: Ql/assuming the DS=1983 and SI=2284 , BX=1325, BP=3425 and SS=1839,show the contents of memory…
A: Answer is given below-
Q: a. On the IAS, what would the machine code instruction look like to load the contents of memory…
A: answer for a: Opcode is 00000001. Operand is 000000000010.
Q: a. Calculate the effective length of a memory cycle given a hit ratio of 0.9 and a clocking rate of…
A: Preconditions: Clock cycle = (Processor frequency)-1 = (1 / 16.67 ) * 10-6…
Q: Which is not true about Execution time of a program? Select one: a. Execution time increases with…
A: A program is a collection of several instructions. In order to execute a machine instruction the…
Q: 9. Study the assembly instructions given below, and answer the following questions. mov ax, 20 mov…
A: 9. Study the assembly instructions given below. mov ax, 20 mov ecx, 4 L1 : inc ax neg ax loop L1…
Q: a. How many bits are required to address a 32M x 32 memory if: Main memory is byte addressable? 2^20…
A:
Q: 6. Assume that two numbers: dividend and divisor are saved in memory address M1 and M2 respectively.…
A:
Q: (b) Identify the content of the memory location $2010 until $2013 after the execution of the…
A: ANSWER: 68000 Microprocessor Instructions: The 68000 low level computing construct, similar to some…
Q: 7. Suppose that. DS = 0200H, BX = 0300H, and DI = 400H Determine the memory address accessed by each…
A: Given data, DS= 0200H BX= 0300H DI= 400H To find :- Memory address for following instructions at…
Q: Specify the number of registers in a 5K memory chip?
A: As, 1Kb = 1024 bytes To find the registers in the 5K memory chip, we have to multiply by the total…
Q: B- Select the correct instruction to perform each of the following task: i-Shift logically DI right…
A: This question is related to 8086.
Q: 10. Suppose AX = 5 (decimal), what will be the value of AX after the instruction SHL AX, 3 executes?…
A: The SHL instruction in the assembly language is denoted as the instruction that is used for shifting…
Q: 2- Show how each of the following MIPS instructions is converted into machine code. Assume the…
A: Answer:- Solution: Conversion of machine code to MISP can done by following below steps…
Q: True/False Consider the following statement: In a pipelined machine, a 'Data Hazard' can never occur…
A: Given question are true or false question so we provide both true and false explanation.
Q: 26. Find the time delay in the following program if the crystal frequency is 1 MHz. Do not ignore…
A:
Q: 2- Show how each of the following MIPS instructions is converted into machine code. Assume the…
A: Actually, given question regarding MIPS instructions.
Q: 6-)The most important difference between EEPROM and RAM is that EEPROM is permanent RAM and…
A: The problem is based on the memory management unit of the computer systems.
Q: Execute the following instruction. What will be the new value of the lowest byte of memory content…
A: Problem Statement: Execute the following instruction. What will be the new value of the lowest byte…
Q: 3. What is the result of executing the following instruction sequence? SUB AL , CL DAS Assume that…
A: We have 2 assembly instructions and we need to find the result of these commands. The instructions…
Q: Q/ Referring to the following table that includes the breakdown of executed instructions, determine…
A: The various techniques to specify data for instructions are: 8-bit or 16-bit data may be directly…
Q: 4. A 16 Kilobyte RAM has a word size of 16 bits. (a) How many address bits do the RAM require? (b)…
A: GIVEN:
Q: 4. A benchmark program is run on an 80 MHz processor. Based on the recorded measurements shown…
A: Effective CPI = total # of clock / total # of instructions = (30000+45000*2+15000*2+10000*2) /100000…
Q: 44. Suppose registers 'A' and 'B' contain 50H and 40H respectively. After instruction MOV A, B, what…
A: MOV INSTRUCTION: The MOV instruction are used to move data bytes between the two operands.In…
Q: 2b. How many trips to memory does the CPU need to make to complete this instruction during the…
A: According to question the instruction cycle work on program that resides in a computer memory unit…
Q: i) Refer to folouwina , memory diagram predict values in Ro, Ri4 R2 OXC5 O x 400 00203 Ox A2 OX 4000…
A: 1) We have memeory diagram where values of a perticular memory address defined Address 4000 02000…
Q: 6). The reduced instruction set computer reduces the operational time by shortening the clock cycle…
A: RISC or Reduced Instruction Set Computers are actually those computers that actually make the…
Q: Q1: A) The memory unit of a computer has 256 K words of 32 bits each. Draw the instruction format…
A: The memory unit given here has 256 K words and size of each word is 32 bits. We have to draw and…
Q: 2. Circle TRUE or FALSE for the following statements. a) MIPS is an acronym that stands for…
A: Below are the answers with reason:
Q: (ii) What is the content of register AX after executing the following instruction? mov AX, [0x208]…
A:
Q: 12. The time interval from starting to fetch and instruction until its execution completes is…
A: The data in computer system is reside in the memory. The bus system which is basically network of…
Q: Memory location2017H through 2020H contain, respectively, OAH, 9BH, C2H, and A8H. What does AX or AL…
A: Assembly language: Assembly language is used to tell directly the computer what to do. The computer…
Q: 16. If the first instruction "LXI H, 1100H" is positioned at address 7000H in memory, at what…
A: Correct answer of above given question is Option(1) 7003H i.e next instruction is located at address…
Q: 4. By assuming that 35 is a two digit number, consider memory storage of a 64- bit word stored at…
A: Given question has asked to assume memory word 35 in a byte addressable memory and also considering…
Q: The condition known as orthogonality arises when the design of an instruction set includes a…
A: The CPU is required to perform the following tasks: The programme is executed using the code.
Q: Suppose that the following clock cycles per instruction, and frequencies of usage by a particular…
A: 1) CPI is Cycles per instructions 2) CPI can be calculated as sum of product of instruction clock…
Q: 2. What operation is performed by the instruction sequence that follows? MOV AH, [BX+SI] SAHF
A: MOV AH, [BX+SI] SAHF
Q: Assume that the operation times of one add instruction for the major functional units are 325 ps for…
A: The operation times of one add instruction for the major functional units are 325 ps for memory…
Q: 2- Show how each of the following MIPS instructions is converted into machine code. Assume the…
A: Conversion of machine code to MISP can done by following below steps Step 1: Conversion of Hex code…
Q: 2- Show how each of the following MIPS instructions is converted into machine code. Assume the…
A: Introduction: MIPS Instruction: If an instruction description begins with an o, then the…
Q: 4 Assuming the following integers in memory: 3000 2000 1000 1000 100 10 And the following integers…
A: About leal instruction:
Q: 4- What should be the value of {N} loaded to CX register in the following assembly subroutine so…
A: In the subroutine there is a loop, MOV CX, n Back:…
Q: Assume all of Pep/9's main memory is filled up with unary instructions. How many steps are there in…
A: Instruction: A) The Pep/9 has 64K or 65,536 of bytes in the main memory and a unary instruction…
Q: The relative performance of the IBM 360 Model 75 is 50 times that of the 360 Model 30, yet the…
A: solution.
Q: Fetch and Execute are the parts of an instruction cycle? O a. True O b. false
A: The Instruction Cycle refers to the processing that occurs during the execution of a single…
Q: 7. (a) How is it possible to store data at address 000H even program instruction is residing at the…
A: Given question has asked how is it possible to store both data and program instruction at same…
Q: Question 4: What will happen when the given instruction is executed. STA 0007H
A: STA 0007H In the given Instruction, Opcode = STA Operand = 0007H
Q: What will be the values stored in registers r1 and r0 after the execution of the instruction mul…
A: Here is the answer with an explanation:-
Q: 2. (a) How many instruction bits are required to specify the following: (i) Two operand registers…
A: Here is the answer for finding the total bits in the instruction
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
- Q1: Suppose the hypothetical processor has two I/O instructions: (3+3+3)0011=Load AC from I/O0111=Store AC to I/OIn this case, the 12-bit address identifies a particular external device. Show the program execution using figure for the following program:a) Load AC from device 6b) Add contents of memory location 880c) Store AC to device 7 (Note: Question is to be solved similar to the pictures attached with minimum explaination of a line or two with the steps and SHOULD include the memory location 880 as stated in the question)Assume that the state of the 8088’s registers and memory just prior to the executionof each instruction in problem 15 is as follows: * in photos*What result is produced in the destination operand by executing instructions (a)through (k)? *only b,c,e,g* b) ADC SI, AX(c) INC BYTE PTR [0100H] (e) SBB DL, [0200H] (g) NEG BYTE PTR [DI]+0010Ha. How many bits are needed for the opcode of memory unit with 24 bits per word and instruction set consists of 199 different operations? b. How many bits are left for the address part of the instruction?
- DO YOU BELIEVE IT IS TRUE OR FALSE?The benefit of zero-address instruction computers is that their programs are short; the downside is that the instructions need a significant number of bits, resulting in extensive programs.Question 5 • What are the actions involved during instruction execution? Explain the Fetch cycle or CPU cycle with a proper diagram. Full explain this question and text typing work only thanksAssume that the program counter (PC) is set to 0x00000000. Describe how each of the instructions below could be used to set the next value of PC to 0x0FFFFFFC: j beq, jr, jal, bne Please do not just define what each instruction does and please do not give a random example thanks
- Suppose the logic blocks used to implement the processor as discussed in class have the following delays: Instr/Data Memory Access Register File Decode+Read Mux ALU Adder (outside ALU) Single gate delay Register read Register Write Sign Extend 250ps 150ps 25ps 200ps 150ps 5ps 30ps 20ps 50 a) How much time would you expect to take to execute an R-type instruction based on the details studied in class? b) How much time would you expect to take to execute an lw instruction based on the details studied in class? (0.4 c) Based on these two questions, is it possible to guess what would the (minimum) clock cycle time be of such a processor if the instructions are executed in one cycle? If yes, indicate it. If it is not, state the reason why not.2b. How many visits to memory does the CPU need to make throughout the instruction cycle to execute this instruction?Q1. Explain program execution of the Figure 1 mentioned below by considering PC contents equal to 300? Explain in detail the execution and write clearly the contents of each CPU register after each clock cycle.
- Analyze the flow chart below. QUESTIONS: 6. Determine - calculate the delay generated by [DE] and the value of "F" after the instruction [A]<-[A]v[E] is executed the first and the 10th time. 7. Determine - discuss the contents of the displays. 8. Estimate - Calculate the shortest execution time of the program in terms of instructions, cycles, and seconds. 9. Repeat Part 8 for the longest execution time. 10. Are the two PUSHH instructions required? Discuss.[}][|Computer Science Based on the following equation, write the programs (using three, two and one address instructions), and compare them on the basis of memory access, and the number of instructions. Z = (a − b)/ c + (d × e)If a microprocessor has a cycle time of 0.5 nanoseconds, what’s the processor clock rate? If the fetch cycle is 40% of the processor cycle time, what memory access speed is required to implement load operations with zero wait states and load operations with two wait states?