help with this cmputer architecture program please Suppose the state of the RAM is as follows and the adjacent assembly codewill execute:RAM031@5122A=M203A=A+13364A=A+155D=M101916A=A+1647M=DWhat will be the value of the RAM[4] following the assembly codeexecution?

AnswerAnalysis of the ProblemThe goal is to determine the value of RAM[4] after executing a series…

Answered: Suppose the state of the RAM is as…

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

See similar textbooks

Similar questions

The table below shows a segment of primary memory from a Von Neumann model computer Address Data 10101000 10001000 11001000 10011001 10100000 10101010 10110100 10111011 10001100 11001100 The program counter (PC) contains a value of 11001000. Find the value (in binary) that will be placed in MAR (memory address register)? MAR (in binray) %3D Find the value (in binary) that will be placed in MBR (memory buffer register)? MBR = (binray) %3D
Suppose the state of the RAM is as follows and the adjacent assembly code will execute: RAM 0 3 1 2 2 0 فيا 3 6 456 5 1 4 1234567 $1 A = M A = M A = M D = M @4 M = D What will be the value of the RAM[4] following the assembly code execution?
For the assembly language program and memory map given below, Assembly LOADI RO, -1 Memory Loc Machine Code 00101111 LOADI R1, -3 1 00111101 ADD RO, RO ADDI R1, 2 ADDI RO, 3 SRO RO, R1 ADD R1, RO 7 01000010 3 01110010 01100011 10001100 4 01010010 10000010 SRO RO, RO Trace the program execution for 4 Fetch/Decode/Execute cycles. Enter the register contents in the spaces provided. Assume all registers are initialized to zeros at the start of the execution. Further, assume that execution starts at memory location 0. Note: ALL answers must be given in BINARY not decimal form. RO: R1: PC: IR: OUT: IN:
The 32-bit RISC-V base integer instruction set (rv32i) does not support multiplication and division operations. To deal with this, a compiler may call a function when a multiplication is needed. For example, gcc expects that a function - mulsi3(unsigned int a, unsigned int b) is provided to multiply two integers. A multiplication can be carried out by repeated additions and shifts: unsigned int -_mulsi3 (unsigned int a, unsigned int b) { unsigned int r = 0; while (a) { if (a & 1) { r += b; } a >>= 1; b <<= 1; } return r; } a) Translate the above C code into equivalent RISC-V rv32i assembler code. Comment the as- sembler code to explain how the calculation proceeds. Note that the arguments are passed via the registers a0 (x10) and a1 (x11) and that the result is returned in a0 (x10). b) Does the function need function call prolog and epilog? Explain why or why not. You are invited to use emulsiV to develop and test your assembler code.
Consider the following LEGV8 assembly code. Find the C code version of the assembly code fragment. Assume that the variables f, g, h, i, and j are assigned to registers X0,X1,X2,X3, and X4, respectively. Assume that the base address of the arrays A and B are in registers X6 and X7, respectively. ADDI X9, X6,#8 ADD X10,X6,XZR STUR X10.[X9,#0] LDUR X9.[X9,#0] ADD XO,X9,X10
Convert given code to LEGv8 code:int f, g, y //global 64-bit variablesint sum (int a, int b) { // at memory address X0+1000.return (a +b)} int main (void) // at memory address X0 + 800{f=2;g=3;y= sum (f, g);return y;}Convert this code, making valid assumptions about registers and register use. Notethat brackets and global variable declarations are not affecting the addresses of the instructionsin memory.
Registers in RISC-V are 64-bit. For the sake of simplicity, consider the following instructions operating on 32-bit registers. Assume that registers x5 and x6 hold the values 0xBBBBBBBB and 0x00000000, respectively. What is the value in x6 for the followingslli x6, x5, 6 Using the result from the part above, what is the value in x6 for the following instruction. srli x6, x6, 6
A computer with a 32-bit 3.5 gigahertz scalar non- pipelined CPU needs to invert the colors of a 150 KB bitmap image file located in the RAM. To do this, each bit of the image must be complemented (Os are converted to 1s and vice-versa). Assume every instruction undergoes the following stages and each stage uses one CPU clock cycle: • Fetch • Decode • Read from memory • Execute • Write to memory Instructions: For this assignment, you must calculate how much time the computer will need to invert the image with a single-core and a dual core CPU. Show and explain your calculations and assumptions in a short paper and answer the following questions: • Will there be any parallel slowdown? Why or why not? Length: 2-3 page explanatory paper
Consider the following assembly code: long loop(long x, int n) x in %rdi, n in %esi 1 loop: %esi, %ecx $1, %edx $0, %eax 2 movl 3 movl 4 movl jmp .L2 6. .L3: %rdi, %r8 %rdx, %r8 %r8, %rax %с1, %rdx 7 movq 8 andq orq 10 salq 11 .L2: 12 testq %rdx, %rdx 13 jne .L3 14 rep; ret The preceding code was generated by compiling C code that had the following overall form:
Please do this question through https://cpulator.01xz.net/?sys=arm-de1soc Assembly language using ARM Write an assembly language program that uses 3 registers. R0,R1 and R2 . The registers should have values 2, 5, and 0, respectively. The program will add, sub, divide and multiply the contents of the Register R0 to that of R1 and store the result into R3.
Question 3: Write an assembly code to implement the y = (x1+x2) * (x3 +x4) expression on 2- address machine, and then display the value of y on the screen. Assume that the values of the variables are known. Hence, do not worry about their values in your code. The assembly instructions that are available in this machine are the following: Load b, a Load the value of a to b Add b, Add the value of a to the value of b and place the result in b Subt b, a Subtract the value of a from the value of b and place the result in b Mult b, a Multiply the values found in a and b and place the result in b Store b, a Store the value of a in b. Output a Display the value of a on the screen Halt Stop the program Note that a or b could be either a register or a variable. Moreover, you can use the temporary registers R1 & R2 in your instructions to prevent changing the values of the variables (x1.x2,x3,x4) in the expression. In accordance with programming language practice, computing the expression should…
Python code, the code that I have is wrong. I am getting a error "'relative_error' is inaccurate"

SEE MORE QUESTIONS

Recommended textbooks for you

Database System Concepts

Computer Science

ISBN:

9780078022159

Author:

Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:

McGraw-Hill Education

Starting Out with Python (4th Edition)

Computer Science

ISBN:

9780134444321

Author:

Tony Gaddis

Publisher:

PEARSON

Digital Fundamentals (11th Edition)

Computer Science

ISBN:

9780132737968

Author:

Thomas L. Floyd

Publisher:

PEARSON

Database System Concepts

Computer Science

ISBN:

9780078022159

Author:

Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:

McGraw-Hill Education

Starting Out with Python (4th Edition)

Computer Science

ISBN:

9780134444321

Author:

Tony Gaddis

Publisher:

PEARSON

Digital Fundamentals (11th Edition)

Computer Science

ISBN:

9780132737968

Author:

Thomas L. Floyd

Publisher:

PEARSON

C How to Program (8th Edition)

Computer Science

ISBN:

9780133976892

Author:

Paul J. Deitel, Harvey Deitel

Publisher:

PEARSON

Database Systems: Design, Implementation, & Manag…

Computer Science

ISBN:

9781337627900

Author:

Carlos Coronel, Steven Morris

Publisher:

Cengage Learning

Programmable Logic Controllers

Computer Science

ISBN:

9780073373843

Author:

Frank D. Petruzella

Publisher:

McGraw-Hill Education

SEE MORE TEXTBOOKS

Suppose the state of the RAM is as follows and the adjacent assembly code will execute: RAM 0 3 1 @5 1 2 2 A=M 2 0 3 A=A+1 3 3 6 4 A=A+1 5 5 D=M 10 19 1 6 A=A+1 6 4 7 M=D What will be the value of the RAM[4] following the assembly code execution?