WebJan 4, 2024 · All computers that shipped with Windows Vista and Windows Server 2008 used a platform counter (High Precision Event Timer (HPET)) or the ACPI Power Management Timer (PM timer) as the basis for QPC. Such platform timers have higher access latency than the TSC and are shared between multiple processors. http://www.ncto.org/precision-machine-products-inc/
Is it safe to disable HPET (High Precision Event Timer)
WebJun 24, 2024 · HPET is short for High Precision Event Timer which is often used for synchronizing multimedia streams, reducing the need to use other timestamp … WebHigh Precision Event Timers. This is a hardware timer source designed by Intel as replacement for the real time clock (RTC) hardware commonly found in PC boards. Availability and support for it in BIOS and OS is still very limited, therefore Intel® Trace Collector does not support it yet. Parent topic: Choosing a Timer. green mountain transportation nashville tn
High Precision Event Timer and gamin NVIDIA GeForce Forums
WebSep 26, 2024 · The High Precision Event Timer (HPET) is a hardware timer used in personal computers. It was developed jointly by Intel and Microsoft and has been incorporated in PC chipsets since circa 2005. Formerly referred to by Intel as a Multimedia Timer , [1] the term HPET was selected to avoid confusion with the multimedia timers as a software feature ... WebOct 28, 2013 · The wait operation is performed by a thread in the thread pool. CreateTimerQueueTimer function. Example: Using Timer Queues (C++). However, the granularity is about 1ms, a setup of 10 ms may cause periodic hiccups at 9/11 ms. For higher resolution you may have to setup a timer wheel using Clock::now () as described … WebSep 19, 2024 · The HPET, short for High Precision Event Timer, is a new system timer developed by Intel and Microsoft to replace the four system timers currently in use. … green mountain treatment center