What should be the first line of the equivalent Accumulator-basedmachine code for the expression: A = (B-C)/D?load Aload Bload Cload DWhich machine uses mostly O-address instructions? *Accumulator-basedGPR-typeStack MachineAll of the choicesN-address instruction means Ninstruction.bitsbytesoperandsO registersare needed for that

(2) Option 1 Accumulator is correct option Reasion: A stack-based Computer doesn't utilize…

Answered: Which machine uses mostly 0-address…

Engineering

Computer Science

Which machine uses mostly 0-address instructions?

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

Related questions

Q: If the data and instructions reside in the memory which now sits on top of the processor within a…

A: Answer: I have given answer in the handwritten format

Q: Assembly Language True or False Questions a. The decimal number 9510 written as the converted and…

A: Your answer is given below.

Q: c. Identify the type, length and size of the given instruction above. 1. MEM DW 3AA5H, OFBBH, CD3D

A: Answer has been explained below:-

Q: Select between automatic increment or automatic decrement as the addressing mode.

A: Mode of Automatic Incrementation: The operand's effective address is the value of a register…

Q: Explain the instruction format in detail as per the no. of address in the instruction with examples?

Q: . In processors prior to the P6 family, which instruction compares two floating-point values?

A: Instruction comparing two floating point values FCOM instructions perform the same operation as the…

Q: What exactly does the CPU do? What is your current position on this?

A: The CPU, or Central Processing Unit, is a key component of a computer system responsible for…

Q: Given below is an example machine instruction. Write the maximum number of operations that can be…

A: Actually, one byte= 8 bits.

Q: tion has the following format: Machine Instruction: 8 Bits OpCode: 3 Bits Oper

A: Dear Student, The answer to your question is given below -

Q: Find the programs that run only on the MIPS-16 processor.

A: In this question we have to Find the programs that run only on the MIPS-16 processor. Let's…

Q: What is the name of the memory from 1K to 640K?

A: Memory is a device or system that is used to store information for immediate use in a computer or…

Q: The first step of turning a PC-Relative Address to a Main Memory Address is: Select an answer and…

A: PC-relative addressing is a common addressing mode used in computer architectures that allows the…

Q: MIPS instructions require having access to memory twice?

A: MIPS instructions require having access to memory twice

Q: instructions

A: Introduction; Wilfredo Pareto developed this rule, also known as the Pareto Principle. It's a…

Q: Below is a set of instructions for a three-address machine. Write down the equivalent set of…

A: 1-address machine: SUB B, C ADD R2, D, E MULT A, R1, R2 0-address machine: SUB B, C ADD, D, E MULT…

Q: Explain the Control Unit and ALU of the CPU.

A: The Central Processing Unit (CPU) is the primary component of a computer that performs most of the…

Q: Please explain this What do the following instructions do on a PDP-8 processor? 111010000000…

A: GIVEN: Please explain this What do the following instructions do on a PDP-8 processor?…

Q: count the number of inputs from the user in assembly language

A: The program is below implemented in assembly language:

Q: Write the CPU performance equation.

Q: If the following instruction word is saved in the memory in IAS model: (0208D 06 08E) 16 What are…

A: In the IAS (Institute for Advanced Study) computer model, instruction words consist of a combination…

Q: For what purpose does the CPU exist, and what does it do specifically? Regarding this matter, what…

A: A computer system is a collection of computers, related hardware, and related software. A…

Q: If the opcode field of instructions in a microprocessor's architecture is 16 bits wide, what is the…

A: total possible instruction would be 2n where n is the number of bits in the opcode.

Q: Select between automatic increment or automatic decrement as the addressing mode.

A: INTRODUCTION: Auto Decrement The auto-increment mode is the polar opposite. In auto decrement mode,…

Q: Why does the CPU typically only interface with memory? (Remember, input and output typically go…

A: The CPU gets to memory as per an unmistakable pecking order. Regardless of whether it comes from…

Q: Explain the concept of Arithmetic Logic Unit (ALU) in a CPU. How does it perform arithmetic…

A: The Arithmetic Logic Unit (ALU) is a fundamental component of a Central Processing Unit (CPU)…

Q: Learn to tell the difference between assembly and machine code. Remember to keep in mind the MIPS…

A: difference: Machine code and assembly source differ in the following ways: Machine code is written…

Q: To what assembly language instruction do these following things belong? Accumulator that works in…

A: Given: What is the Instruction for the Assembly Language 8085? That is what the Complement…

Q: What instruction format is this? (one letter) Write out the full instruction in MIPS assembly…

A: What instruction format is this? (one letter) --> There are three instruction categories:…

Q: what is the cpu time when the number of instructions executed by the program is 500, cycles per…

A: CPU time (or CPU Execution time) is the time between the start and the finishing(end) of execution…

Q: siven that the program counter register (PC) currently holds the pattern ×2000000C, and that the…

A: a. What is the instruction type? --> I-type explain : The defining characteristic of the I-type…

Q: How many operands does each of the following instructions have? DEC

A: The instruction is the set of the codes which the computer processor can understand.

Concept explainers

Fundamentals of Input and Output Performance

The I/O subsystem is a component of computer system design that uses buses to assist communication between the Central Processing Unit, Computer Memory/Storage, and Input and Output Devices (that is known as peripheral devices). The I/O subsystem includes disc controllers, tape drives, discs, system buses, and other devices. The I/O database application reads and writes drives using the operating system windows I/O.

Question

What should be the first line of the equivalent Accumulator-based
machine code for the expression: A = (B-C)/D?
load A
load B
load C
load D
Which machine uses mostly O-address instructions? *
Accumulator-based
GPR-type
Stack Machine
All of the choices
N-address instruction means N
instruction.
bits
bytes
operands
O registers
are needed for that

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Fundamentals of Input and Output Performance

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.

Similar questions

Which instruction pushes all of the 32-bit general-purpose registers on the stack?
Fetch, Decode, Execute is the correct sequence in which the instructions are executed. Select one: True False
What is the CPU time if the programme executes 500 instructions at a cycle rate of 5 and the clock cycle time is 200 ps?
What does the CPU do specifically, and what does it do initially? What is your take on this issue? I am very intrigued.
Certain registers are used to store the addresses of the instructions as well as the data in memory, and the processor uses these values to enter memory locations. Make a list of all the registers and explain how they function, using the first sentence as a guide.
Given that the program counter register (PC) currently holds the patter 0x20000001, and that the hexadecimal value Ox0FFFFFC1 represents a Nios Il instruction, Answer a. What is the instruction type? b. What is the instruction name? c. Calculate the address loaded into the PC after executing the instruction.
Please explain the instructions starting with R, J, and I that follow. I'm quite grateful for it. The several instruction set variations, their differences, and instruction set architecture are explained in this article (ISA). ?
Evaluate the following postfix expression and write down the corresponding instructions for a 0-address machine.5 4 + 9 3 / -
Which programming language is required for a CPU to generate instructions?
How many instructions are executed per second by a machine which has a clockfrequency of 50MHz and takes 10 cycles to execute an instruction?
Floating-point arithmetic is performed by which portion of the CPU?
Given the binary format of an instruction as follows0000 0011 0000 1000 1000 1000 0110 0011a. What assembly instruction does this correspond to?b. If the PC = 0X0040 00F4, what is the target address?c. How many instructions forwards or backwards is that?d. How many bytes is that in decimal?