7. "Write a program to evaluate the following arithmetic statement X = * (B + C) - D] / (E + F - G) i) using a general register computer with three-address instructions ii) using an accumulator type computer with one-address instructions i) using a stack organized computer with zero-address operation instructions." [A

7. "Write a program to evaluate the following arithmetic statement X = * (B + C) - D] / (E + F - G) i) using a general register computer with three-address instructions ii) using an accumulator type computer with one-address instructions i) using a stack organized computer with zero-address operation instructions." [A

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

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code required in mips programming language a .s or .asm code not a c code. Write a MIPS procedure that takes as its two parameters the starting address of a (zero-terminated) string, and a character c, and removes all instances of the character from the string. Also, write a main program to test your procedure. Your main program should input a string from the user (you can assume that the string will be at most 40 characters, not including the zero byte delimiter), and then prompt for input of a character c. If the character c that the user inputs is the newline character (ascii code 10), your program should terminate. Otherwise, your program should invoke your procedure, output the modified string, and then prompt for input of another character to be removed from the string, continuing in this manner until the input character is the newline character
Consider the following C statement. Assume that the variables f, g, h, i, and j are assigned into the registers $50, $s1, $s2, $s3, and $s4 respectively. Convert into MIPS code. Then convert into machine code. f = (g-h) + (1-j)
Consider the following C-statement(s). Assume that the variables f, g, h, i, and jare assigned into the registers $s0, $s1, $s2, $s3, and $s4 respectively. Convert into MIPS code. Then convert to Machine Code. f = (i+h) * (j-g)
Assume x goes to $s0, y goes to $s1, and the address of the first element in the array A goes to $s2. Convert the following C code to MIPS. Use temporary registers ($t0, $t1, etc.) when appropriate. y = A[2];
this is Computer architecture! WRITE THE PROGRAM IN MIPS LANGUAGE! The assignment is to create a MIPS programs that the determines what the ECC code should be for a given number (an 8-bit byte). ECC Hamming codes are explained on pages 420-424 in your text. The codes you create are to work for 8-bit positive numbers as these are simpler to work with than larger numbers. The program is to request the user to enter a byte of data (a positive integer in the range of 0 to 255 in decimal) and then create the 12-bit Hamming code as described in your text (see above). The program is to then output this (with an appropriate label) in hex. Make certain that you have lots of comments in your code as this is in MIPS. Also make the code neat: line up the instruction columns, the register columns, and the comment fields (see page 134 in your text for a nice example). For this assignment, turn in your code, a screenshot showing a working for a test case SHOW THE PROGRAM WORKING PLEASE
Example: The Problem Input File Using C programming language write a program that simulates a variant of the Tiny Machine Architecture. In this implementation memory (RAM) is split into Instruction Memory (IM) and Data Memory (DM). Your code must implement the basic instruction set architecture (ISA) of the Tiny Machine Architecture: //IN 5 //OUT 7 //STORE O //IN 5 //OUT 7 //STORE 1 //LOAD O //SUB 1 55 67 30 55 67 1 LOAD 2- ADD 3> STORE 4> SUB 5> IN 6> OUT 7> END 8> JMP 9> SKIPZ 31 10 41 30 //STORE O 67 //OUT 7 11 /LOAD 1 //OUT 7 //END 67 70 Output Specifications Each piece of the architecture must be accurately represented in your code (Instruction Register, Program Counter, Memory Address Registers, Instruction Memory, Data Memory, Memory Data Registers, and Accumulator). Data Memory will be represented by an integer array. Your Program Counter will begin pointing to the first instruction of the program. Your simulator should provide output according to the input file. Along with…
1. Write a C/C++ program that creates a table consisting of 500 randomly generated 3- tuple entries where each entry consists of processID, arrivalTime, and burstTime. The processID should be a “unique” 3-digit positive integer (e.g., 382, 881, 923, …). The arrivalTime should be an integer randomly picked from a range of values between 1 and 1,000. Note that the arrival times of two processes can be the same. The burstTime is an integer randomly picked from a range of values between 1 and 500. Your program should print out the table. An example output of your program would look something like this: processID arrivalTime burstTime 839 1 83 228 4 20 102 3 30 … 2. Using the code for Problem 1, write a C/C++ program that simulates execution of the Round Robin (RR) Algorithm with Time Quantum of 10 and calculates the average waiting time. Your program should run the RR algorithm 500 times. Note that each time you run the algorithm, a new table should be generated, and thus, the average…
Write program segments that perform the operation C C+ A x B using each of the instruction classes indicated in Exercise 1 above. Assume that A, B, and C are memory 3. addresses. lleuing data Lin the
5- Create an algorithm in assembly that will compute the area of a triangle. Here is the state of the memory when starting the algorithm: Base is stored as an 8 bit unsigned integer in a memory location pointed to by the special register X. Height of the triangle is stored as an 8 bit integer in a memory location pointed to by the special register Y. Your computed area of the triangle should be stored in memory at a location pointed to by the special register Z. If multiple rows of memory are required, then Z indicates the starting address. Requirements Clearly list the assembly commands required for this algorithm. How many rows of program memory are required for this algorithm? How many clock cycles (according to the AVR ISA) are required for this algorithm? What addressing mode is used for each assembly instruction?
Consider the following C-statement(s). Assume that the variables f, g, h, i, and j are assigned into the registers $50, $s1, $s2, $s3, and $s4 respectively. Convert into MIPS code. (You don't need to convert to machine code.) f = (h+i)/j g = (h + i) % j
The code is already given above. Problem: Using PYTHON, create and implement a recursive function that will do the following: Input #1 Output #1 10 Enter n: 10 [2, 3, 5, 7] Input #2 Output #2 Enter n: 50 50 [2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47] V The input is a single integer value. This value will be the upper bound of the list of values that will be created using the createList() function. V The input is an integer from the range [2,200] (inclusive). Assume that the input is always valid. Output: V The output will be a list containing primes within the range of 2 to n (inclusive), where n is the value of the user's input.
PROGRAM 4: Double TableWrite the program in HLA. Using the ROL instruction to perform multiplication, write a program to produce a double table. This table should be built from a single int8 value provided by the user and print 3 rows from the starting value, each offset by one from the starting value. In that column, the pattern of doubled numbers should be calculated by ROL instructions. For example, the following output should be produced when the user inputs the starting value 4:Gimme a starting value: 4Double Table4: 8 16 325: 10 20 406: 12 24 48 For example, the following output should be produced when the user inputs the starting value 12:Gimme a starting value: 12Double Table12: 24 48 9613: 26 52 10414: 28 56 112 (Note: To receive full credit, you must use ROL to solve this problem.) (Hint: Again, please don't worry too much about the spacing in the table. As with the prior week's assignment, the goal is to practice working with HLA...