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    • Linux: Introduction, Userland/Kernel Programming, Hardware/Embedded
      • Linux Basics
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        • System Calls
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        • Processes
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        • Time, Clocks, Timers And Notification
        • The Problem
        • I/O Multiplexing
        • A Naive C++ Eventloop (poll())
        • Exercise: Graceful Termination Via SIGTERM/SIGINT
        • Exercise: Commit/Rollback Via SIGUSR1/SIGUSR2
        • Group sysprog.eventloop
        • POSIX Threads
        • Memory Management Basics (mmap())
        • Sysprog: POSIX IPC
        • POSIX Message Queues
        • Scheduling And Realtime
          • Scheduling (and Multitasking)
          • Tasks? Processes? Threads?
          • Wakeup Latency, CPU Frequency (Gotcha)
          • Realtime
          • Realtime API
          • Scheduling: Exam Questions
        • Introductory Live Hacking, Hardware-Wise (sysfs GPIO)
        • Blocking I/O: What Is That?
      • SSH: Secure Shell
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  • Training Courses
  • Complete Slide Material
  • Linux: Introduction, Userland/Kernel Programming, Hardware/Embedded
  • Linux Systems Programming
  • Scheduling And Realtime

Scheduling And Realtime#

TODO

  • The material in this section is largely unstructured

    • Focus on scheduling and its guarantees (-> none)

    • Focus on realtime scheduling (-> guarantees)

  • mlock() and mlockall() is not mentioned!

  • Scheduling (and Multitasking)
  • Tasks? Processes? Threads?
  • Wakeup Latency, CPU Frequency (Gotcha)
  • Realtime
  • Realtime API
  • Scheduling: Exam Questions

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