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Computer System Overview Chapter 1

Operating System ,[object Object],[object Object],[object Object]

Computer Components ,[object Object]

Basic Elements ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Processor ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Processor Registers ,[object Object],[object Object],[object Object],[object Object],[object Object]

User-Visible Registers ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

User-Visible Registers ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Control and Status Registers ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Control and Status Registers ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Instruction Execution ,[object Object],[object Object],[object Object],[object Object]

Instruction Fetch and Execute ,[object Object],[object Object],[object Object]

Instruction Register ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Characteristics of a Hypothetical Machine

Direct Memory Access (DMA) ,[object Object],[object Object],[object Object]

Interrupts ,[object Object],[object Object],[object Object]

Program Flow of Control Without Interrupts

Program Flow of Control With Interrupts, Short I/O Wait

Program Flow of Control With Interrupts; Long I/O Wait

Interrupt Handler ,[object Object],[object Object]

Interrupt Cycle ,[object Object],[object Object],[object Object]

Timing Diagram Based on Short I/O Wait

Changes in Memory and Registers for an Interrupt

Multiple Interrupts ,[object Object]

Multiprogramming ,[object Object],[object Object],[object Object]

Memory Hierarchy ,[object Object],[object Object],[object Object]

Going Down the Hierarchy ,[object Object],[object Object],[object Object],[object Object],[object Object]

Secondary Memory ,[object Object],[object Object],[object Object]

Disk Cache ,[object Object],[object Object],[object Object]

Cache Memory ,[object Object],[object Object],[object Object],[object Object]

Cache Memory ,[object Object],[object Object],[object Object]

Cache Design ,[object Object],[object Object],[object Object],[object Object],[object Object]

Cache Design ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Programmed I/O ,[object Object],[object Object],[object Object],[object Object]

Interrupt-Driven I/O ,[object Object],[object Object],[object Object],[object Object]

Direct Memory Access ,[object Object],[object Object],[object Object]

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