The IA-PC HPET Specification defines timer hardware that is intended to initially supplement and eventually replace the legacy 8254 Programmable Interval Timer ...
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Is it better to disable HPET?
What is HPET?
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What is HPET mode in BIOS?
Detecting HPET using ACPI. The HPET specification defines an ACPI 2.0 table that is to be used to detect presence, address and capabilities of HPET present in ...
The long-term (> 1 msec) frequency drift allowed by the HPET specification is 500 ppm. The off-load mechanism ensures that it contributes. < 1ppm to this ...
The High Precision Event Timer (HPET) is a hardware timer available in modern x86-compatible personal computers.
This article provides some parameters for application tuning. Command to modify HPET. HPET is a hidden option in the UEFI menu and the default value is enabled.
2023/06/23 · Disabling the High Precision Event Timer (HPET) is a troubleshooting step that has been suggested in the past to address certain gaming issues.
2021/06/17 · High Precision Event Timer (HPET). This function provides a set of timers that can be used by the operating system. The timers are defined such ...
Each HPET has one fixed-rate counter (at 10+ MHz, hence “High Precision”) and up to 32 comparators. Normally three or more comparators are provided, each of ...
2023/04/28 · Specs: Ryzen 5800x3d, PowerColor 6700xt red devil, 32 GB @ 3 GHz ... HPET is High Precision Event Timer. With it disabled your systems ...
The HPET architecture defines one main 64-bit counter and several additional timers with variable width. The minimum clock frequency of the main timecounter is ...