Notes: Operative Systems – Part 9

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NOTIFICATION: These notes are published for educational purposes. Using these notes is under your own responsibility and risk. These notes are given ‘as is’. I do not take responsibilities for how you use them.

PDF Content:

  • File system
  • Inodes
  • Data blocks
  • Directories
  • UNIX i-node structure
  • Symbolic links
  • Disk free space (block) management
  • File system cache
  • Data structure for file system cache
  • Performance impact of i-node placement
  • Log-structured File System (LFS)
  • Input/Output sub-system
  • Memory-mapped I/O
  • Direct memory access (DMA)
  • Interrupts revised

Operative_Systems_9

 

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© 2012, Alejandro G. Carlstein Ramos Mejia. All rights reserved.

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