WebSep 18, 2012 · And to use this 14.3mhz as the only clock open CMD (run as administrator) and type in bcdedit /set useplatformclock true. I use this option since Vista days and it never caused any issues at 90-150us, actually it helped with X-FI drivers, if i used 2MHz (HPET off) i got some 250-350us spikes time to time. WebJul 15, 2024 · Depending on your precision requirements, you could probably do some continuous DateTime polling in a while loop and then do something on appropriate intervals. On a side note, I think the MM timers are legacy, and replaced by high precision event timers (HPET). I read the Intel specification on these babies, and they might improve accuracy.
How to Get Better Latency in Windows (High Precision Event …
WebLegal Disclaimer Revision History Introduction PCH Controller Device IDs Memory Mapping System Management 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 that the operating system may assign specific timers to be used directly by specific ... WebThe High Precision Event Timer (HPET) hardware follows a specification by Intel and Microsoft, revision 1. Each HPET has one fixed-rate counter (at 10+ MHz, hence “High … chipmunk allen steve
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WebMar 20, 2024 · HPET(high precesion event timer) ive seen somewhere that disabling hpet in bios would improve the systems performance, im using ryzen 3 1300x so should in enable … 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. … Web8. Enabling Additional Functionality. 8.1. High Precision Event Timer (HPET) Functionality. 8.1.1. BIOS Support. The High Precision Timer (HPET) must be enabled in the platform BIOS if the HPET is to be used. Otherwise, the Time Stamp Counter (TSC) is used by default. The BIOS is typically accessed by pressing F2 while the platform is starting up. grants for people on low income