Computer Architecture Attributes and Organization Overview

Computer architecture refers to the visible attributes of a system that directly impact program execution, while computer organization involves operational units and connections that realize architectural specifications. Key components include Central Processing Unit (CPU), Main Memory, I/O, System Interconnection, Control Unit, Arithmetic and Logic Unit (ALU), and Registers. Understanding these elements is crucial for grasping how a computer system functions efficiently.

• Computer Architecture
• System Organization
• CPU
• Computer Components
• Data Processing

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Uploaded on Feb 23, 2025 | 0 Views

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Presentation Transcript

1. Mushtaq A hasson

2. Computer architecture attributes of a system visible to a programmer or, put another way, those attributes that have a direct impact on the logical execution of a program. Computer organization operational units and their interconnections that realize the architectural specifications. Computer architecture refers to those Computer organization refers to the

3. Function: the structure. Data Processing Data Storage Data Movement Control Structure: Central Processing Unit (CPU): computer and performs its data processing functions; often simply referred to as processor. Main Memory: I/O: environment. System interconnection: communication among CPU, main memory, and I/O. Function: The operation of each individual component as part of Structure: The way in which the components are interrelated. Central Processing Unit (CPU): Controls the operation of the Main Memory: Stores data. I/O: Moves data between the computer and its external System interconnection: Some mechanism that provides for

4. Control Unit: CPU and hence the computer. Arithmetic and Logic Unit (ALU): computer s data processing functions. Registers: CPU. CPU interconnection: provides for communication among the control unit, ALU, and registers. Control Unit: Controls the operation of the Arithmetic and Logic Unit (ALU): Performs the Registers: Provides storage internal to the CPU interconnection: Some mechanism that