X86 timing: Difference between revisions

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* HPET
* HPET
* TSC since Pentium
* TSC since Pentium
* RTC
* Linux clocksources vs clockevents
* Linux clocksources vs clockevents

Revision as of 03:39, 27 June 2009

  • PIT -- Programmable Interval Timer (eg Intel 8253)
  • ACPI counter
  • LAPIC counter
  • HPET
  • TSC since Pentium
  • RTC
  • Linux clocksources vs clockevents