'Process logical address space' diaporamas de présentation

Chapter 8: Main Memory

Chapter 8: Main Memory. Background. Von Neumann architecture: Program and data is in the same memory (code is data) Harvard architecture: Physically separate memory for code and data Program must be brought (from disk) into memory and placed within a process for it to be run

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Chapter 8: Main Memory

Chapter 8: Main Memory. Objectives. To provide a detailed description of various ways of organizing memory hardware To discuss various memory-management techniques, including paging and segmentation. Outline. Background Swapping Contiguous Memory Allocation Segmentation Paging

525 views • 52 slides

Chapter 8: Main Memory

Chapter 8: Main Memory. Adapted to COP4610 by Robert van Engelen. Background. Program must be brought (from disk) into memory and placed within a process for it to be run Main memory and registers are only storage CPU can access directly Register access in one CPU clock (or less)

613 views • 51 slides

Chapter 8: Main Memory

Chapter 8: Main Memory. Adapted to COP4610 by Robert van Engelen. Background. Program must be brought (from disk) into memory and placed within a process for it to be run Main memory and registers are only storage CPU can access directly Register access in one CPU clock (or less)

516 views • 51 slides

Styresystemer og Multiprogrammering Block 3, 2005

550 views • 48 slides

Chapter 8: Main Memory

Chapter 8: Main Memory. Chapter 8: Memory Management. Background Swapping Contiguous Memory Allocation Paging Segmentation. Objectives. To provide a detailed description of various ways of organizing memory hardware

556 views • 45 slides

Chapter 8: Memory Management Strategies

Chapter 8: Memory Management Strategies. Chapter 8: Memory Management Strategies. Background Swapping Contiguous Memory Allocation Paging Structure of the Page Table Segmentation. Objectives. To provide a detailed description of various ways of organizing memory hardware

766 views • 44 slides

Chapter 9: Memory Management

Chapter 9: Memory Management. Background Swapping Contiguous Allocation Paging Segmentation Segmentation with Paging. Background. Program must be brought into memory and placed within a process for it to be run. User programs go through several steps before being run.

474 views • 34 slides

Memory

Memory. Introduction to Operating Systems: Module 8. Memory Management. Background Logical versus Physical Address Space Swapping Contiguous Allocation Paging Segmentation Segmentation with Paging. Background.

444 views • 31 slides

Chapter 9: Memory Management

Chapter 9: Memory Management. Background Swapping Contiguous Allocation Paging (up to Section 9.4.4 ; page 296) Segmentation (not covered in class) Segmentation with Paging (not covered in class) Chapter 9 pages 273-277, 280-296. Background.

354 views • 26 slides