'Directory implementation' presentation slideshows

Chapter 11: File System Implementation

Chapter 11: File System Implementation. Chapter 11: File System Implementation. File-System Structure File-System Implementation Directory Implementation Allocation Methods Free-Space Management Efficiency and Performance Recovery NFS Example: WAFL File System. Objectives.

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File Systems

File Systems. Workloads. Workloads provide design target of a system Common f ile characteristics Most files are small (~8KB) Large files use most of disk space 90% of data is used by 10% of files Access Patterns Sequential: Files read/written in order Most common

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Further Resources and Getting Involved

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CS 415 Operating Systems Principles File System Implementation

CS 415 Operating Systems Principles File System Implementation. Dr. Edward C. Cheng. File System. File system layering architecture File Control Block (FCB) Directory. Files. Logical File System. File management modules. Basic File System. I/O functions. Devices.

255 views • 8 slides