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 good to disable HPET?
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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 High Precision Event Timer (HPET) is a hardware timer available in modern x86-compatible personal computers.
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) hardware follows a specification by Intel and Microsoft, revision 1. Each HPET has one fixed-rate counter (at 10+ ...
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.
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 ...
According to hpet-specifications, section 2.2, the minimum HPET clock frequency is 10 MHz , but the actual HPET frequency is always 14.31818 MHz (see 14.31818 ...
2018/08/30 · IA-PC HPET (High Precision Event Timers) Specification. [4]Explore Embedded. LPC Timers. Retrieved from https://www.exploreembedded.com/wiki ...
2019/03/22 · End users can indicate their desire to have HPET in the guest by specifying a image property hw_time_hpet=True.