How to increase the number of ticks? - briefly
Increase tick frequency by reducing the timer interval or by invoking the tick‑generation routine more often, ensuring the hardware or simulation loop can sustain the higher rate. Verify system resources can handle the added load to prevent missed ticks.
How to increase the number of ticks? - in detail
Increasing the tick count requires adjustments at the source of tick generation. Identify the component that emits ticks—typically a timer, scheduler, or game loop—and modify its parameters.
First, raise the base frequency. Set the timer interval to a smaller value, for example, change a 50 ms period to 10 ms to achieve five times more ticks per second. Verify that the hardware or operating system supports the new resolution; otherwise, the request will be rounded up.
Second, enable high‑resolution timers if the platform provides them. On Windows, use QueryPerformanceCounter or CreateTimerQueueTimer with WT_EXECUTEINTIMER flags. On Linux, switch from clock_gettime(CLOCK_REALTIME) to CLOCK_MONOTONIC_RAW and use timerfd_create with nanosecond precision.
Third, eliminate artificial throttling. Review configuration files or code sections that impose limits, such as maxTicksPerSecond settings, and increase or remove those caps.
Fourth, optimize processing time per tick. Faster execution allows the loop to complete more cycles within the same wall‑clock interval. Techniques include:
- Reducing computational complexity of per‑tick tasks.
- Offloading heavy work to separate threads or asynchronous jobs.
- Pre‑allocating resources to avoid runtime allocation overhead.
Fifth, consider parallel tick generation. In multi‑core environments, run independent tick producers on separate threads, then merge their outputs if ordering is not critical.
Finally, test the new setup under realistic load. Monitor actual tick frequency with a high‑precision logger, ensure that the system remains stable, and confirm that downstream components can handle the increased rate without degradation. Adjustments may be required iteratively until the desired tick density is achieved.