IO - Local File System Access

Card Puncher Data Processing

About

Most of the time, an application access the files through the local file system.

Method

There are mutliple choices for accessing files on a server:

  • read/write,
  • mmap,
  • Direct I/O (DIO) read/write,
  • and asynchronous direct I/O (AIO/DIO).

Documentation / Reference







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