4. The Single Instruction Computer (SIC) has only one instruction that can do all operations our RISC-V does (you did a homework problem). The instruction has the following format sbn a, b, с # Mem[a]=Mem[a]- Mem[b]; if (Mem[a]- Mem[b]<0) go to PC+c For example, here is the program to copy a number from location a to location b: sbn temp, temp, 1 sbn temp, a, 1 sbn b,b, 1 sbn b, temp 1 Start: Design a single cycle datapath and control for this instruction set architecture.

4. The Single Instruction Computer (SIC) has only one instruction that can do all operations our RISC-V does (you did a homework problem). The instruction has the following format sbn a, b, с # Mem[a]=Mem[a]- Mem[b]; if (Mem[a]- Mem[b]<0) go to PC+c For example, here is the program to copy a number from location a to location b: sbn temp, temp, 1 sbn temp, a, 1 sbn b,b, 1 sbn b, temp 1 Start: Design a single cycle datapath and control for this instruction set architecture.

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 program below uses pointer arithmetic to determine the size of a 'char'variable. By using pointer arithmetic we can find out the value of 'cp' and thevalue of 'cp+1'. Since cp is a pointer, this addition involves pointer arithmetic:adding one to a pointer makes the pointer point to the next element of the sametype.For a pointer to a char, adding 1 really just means adding 1 to the address, butthis is only because each char is 1 byte.1. Compile and run the program and see what it does.2. Write some code that does pointer arithmetic with a pointer to an int anddetermine how big an int is.3. Same idea – figure out how big a double is, by using pointer arithmetic andprinting out the value of the pointer before and after adding 1.4. What should happen if you added 2 to the pointers from exercises 1through 3, instead of 1? Use your program to verify your answer.
Write a C++ program using classes and recursion functions to covert a number in a given base (the user enters the base - from 2 to 9) to a decimal number. The algorithm states that each successive digit in the number is multiplied by the base raised to the power corresponding to its position in the number. The low-order digit is in position 0. We sum together all of these products to get the decimal value. For example, in binary- base 2, if we have the binary number 111001, we convert it to decimal as follows: 1x25 + 1x2* + 1x2³ + 0x2²+ 0x2² + 1x2º = 57 For a base 5 number, 14230: 1x5 + 4x53 + 2x52 + 3x5+ Ox5° = 1190 Validate your input. You should check for invalid digits and provide an informative error message to the user. This program requires you to use a recursive function for the conversion to decimal. Failure to do that will result in no points awarded.
Write a c++ program
in C PROGRAMMING LANGUAGE AND COMMENT EVERY LINE SO I CAN UNDERSTAND EVERY STEP PLEASE, A C program can represent a real polynomial p(X) of degree n as an array of the real coefficients al, al, ..., an (an ‡ 0). p(X) = a0 + a1X + a2 X2 + . . .+ anXn Write a program that inputs a polynomial of maximum degree 8 and then evaluates the polynomial at various values of x. Include a function get_poly that fills the array of coefficients and sets the degree of the polynomial, and a function eval_poly that evaluates a polynomial at a given value of x. Use these function prototypes: void get_poly ( double coeffIl, int* degreep); double eval_poly( const double coeffIl, int degree, double x);
trtjhrtjhrthrt
There is a board of NxM size. Each cell of the board is either(a) ‘x’ : the cell is blocked(b) ‘o’ : the cell is free (c) ‘s’ : starting cell(d) ‘e’ : exit cellStarting and ending cells are also considered free.There is a knight (a chess piece) on the board occupying the start cell.Write a C++ program to find the minimum number of moves required to reach the exit cell. Sample Input 4 4oxox sxoeooxooooo Sample Output 3 Explanation:The first line contains N, M.Here N = 4, M = 4 The optimal movements of the knight are shown in the following,oxox oxox oxox oxoxsxoe → sxoe → sxoe → sxoeooxo ooxo ooxo ooxooooo oooo oooo oooo
write a c++ program. where you have to work with a 2-d array such that each row can have different number of cols. e.g. row 0 has 2 cols, row 1 has 3 cols. Use dynamically allocated arrays. Input the number of rows from the user. then ask the user to input the number of cols of each row. Then ask the user to input the elements of each row. Finally display the sum of elements of each row.
The program below uses pointer arithmetic to determine the size of a 'char'variable. By using pointer arithmetic we can find out the value of 'cp' and thevalue of 'cp+1'. Since cp is a pointer, this addition involves pointer arithmetic:adding one to a pointer makes the pointer point to the next element of the sametype.For a pointer to a char, adding 1 really just means adding 1 to the address, butthis is only because each char is 1 byte.1. Compile and run the program and see what it does.2. Write some code that does pointer arithmetic with a pointer to an int anddetermine how big an int is.3. Same idea – figure out how big a double is, by using pointer arithmetic andprinting out the value of the pointer before and after adding 1.4. What should happen if you added 2 to the pointers from exercises 1through 3, instead of 1? Use your program to verify your answer.#include <stdio.h>int main( ){ char c = 'Z'; char *cp = &c; printf("cp is %p\n", cp); printf("The character at cp is…
Implement a function ingredients in Python that takes a recipe and returns a dictionary of the ingredients needed. Details: accepts one multiline str argument containing a recipe each line of the recipe is either an instruction line or an ingredient line. The ingredient lines contain the character ':' , the instruction lines do not. instruction lines should be ignored ingredient lines will be structured like 'active dry yeast: 10g' . This breaks down as: an ingredient, e.g., 'active dry yeast' (can be multiple words) the character ':' followed by a space the quantity, e.g., '10g' , which will always be an integer (number of digits can vary) followed always by the letter 'g' ( for grams) note- that a particular ingredient may appear on more than one line, see sourdoughStarter below The function ingredients should output a dictionary: keys are ingredients each value is an int specifying the number grams of that ingredient used in the recipe if an ingredient appears on more than…
The program below uses pointer arithmetic to determine the size of a 'char'variable. By using pointer arithmetic we can find out the value of 'cp' and thevalue of 'cp+1'. Since cp is a pointer, this addition involves pointer arithmetic:adding one to a pointer makes the pointer point to the next element of the sametype.For a pointer to a char, adding 1 really just means adding 1 to the address, butthis is only because each char is 1 byte.1. Compile and run the program and see what it does.2. Write some code that does pointer arithmetic with a pointer to an int anddetermine how big an int is.3. Same idea – figure out how big a double is, by using pointer arithmetic andprinting out the value of the pointer before and after adding 1.4. What should happen if you added 2 to the pointers from exercises 1through 3, instead of 1? Use your program to verify your answer.#include <stdio.h>int main( ){ char c = 'Z'; char *cp = &c; printf("cp is %p\n", cp); printf("The character at cp is…
Write a C program that uses the following: a main() to read two integer values from the user, val1 and val2, and prints the returned value from swap().a swap() that uses call by reference (takes the addresses into pointers) to swap values, and prints their values after the swap "num1 = # and num2 = #". This function returns the largest of the two values. If these are equal, it returns their sum.
Computer science