**Instruction Execution in Harvard Architecture****Instruction**: `STORE <666>`**Sequence of Actions:**1. **Instruction Fetch**: - Access instruction memory to fetch the `STORE <666>` instruction.2. **Decode Instruction**: - Decode the fetched instruction to understand it involves storing data at address `666`.3. **Data Preparation**: - Prepare the data to be stored from the appropriate register or source.4. **Access Data Memory**: - Use the data path to access the separate data memory.5. **Execute Store Operation**: - Write the data to the memory location `666` in data memory.6. **Update Memory**: - Ensure that the data is properly written and memory states are updated.7. **Instruction Completion**: - Mark the instruction as complete and proceed to the next operation.This process outlines the distinct separation of instruction and data pathways, characteristic of the Harvard architecture, optimizing read and write operations.

Actually, register is a used to stores the data or information.

Answered: Give the sequence of actions to be…

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Give the sequence of actions to be taken in the Harvard architecture to execute the instruction STORE < 666 >

Database System Concepts

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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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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

**Instruction Execution in Harvard Architecture**

**Instruction**: `STORE <666>`

**Sequence of Actions:**

1. **Instruction Fetch**:
- Access instruction memory to fetch the `STORE <666>` instruction.

2. **Decode Instruction**:
- Decode the fetched instruction to understand it involves storing data at address `666`.

3. **Data Preparation**:
- Prepare the data to be stored from the appropriate register or source.

4. **Access Data Memory**:
- Use the data path to access the separate data memory.

5. **Execute Store Operation**:
- Write the data to the memory location `666` in data memory.

6. **Update Memory**:
- Ensure that the data is properly written and memory states are updated.

7. **Instruction Completion**:
- Mark the instruction as complete and proceed to the next operation.

This process outlines the distinct separation of instruction and data pathways, characteristic of the Harvard architecture, optimizing read and write operations.

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