Knaph

Process

A process is a program the OS has loaded and set running, together with everything it tracks to pause and resume that instance transparently — its program counter, stack, memory, and open files.

Depth 1 · Foundation

You can tell a program from a process and name what a process owns.

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Depths of understanding

  1. 1

    Foundation

    You can tell a program from a process and name what a process owns.

  2. 2

    Deeper

    You know a process's "own memory" is an illusion built by virtual memory - every process sees the same addresses mapped to different physical memory.

Your path here

What's still between you and Process, depth 1, in the order you can learn it.

  1. 1CPU virtualizationDepth 1 · Foundation · Operating Systems
  2. 2ProcessDepth 1 · Foundation · Operating Systems

Where it fits

Makes these deeper

Once you know Process, come back to these — they'll mean more.