'Input output management' diaporamas de présentation

Welcome to

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Input/Output Management and Disk Scheduling

Input/Output Management and Disk Scheduling. Chapter 11 . Categories of I/O devices. Human-readable: printers video display keyboard... Machine Readable: disk, tape sensors... Communication line drivers modems. Main Characteristics. Data rate (bits or bytes?)

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Operating System

Operating System. Operating System An operating system (OS) is a software, consisting of programs and data, that runs on computers, manages computer hardware resources, and provides common services for execution of various application software.

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Functionalities of Operating Systems

Functionalities of Operating Systems. Types of Operating Systems. Real-time systems Time-critical environments Batch systems Throughput Interactive systems Time-sharing Hybrid systems Combination of batch and interactive. Real-Time System

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