Greg, and Valdis Thank you so much! It helped a lot!

I thought there would be a way to do it because of high resolution.

2021년 5월 3일 (월) 오후 8:13, Valdis Klētnieks <valdis.kletnieks@vt.edu>님이 작성:
On Mon, 03 May 2021 00:56:17 +0900, Hyeonggon Yoo said:

> I mean, is there an API that guarantees high precision (non architecture
> dependent way)

How do you guarantee high precision if you're on hardware that doesn't
provide a high precision/resolution timer?