Optimize max number of Pathfinding threads for high core/thread count CPUs

[krzychu124]

• reduced max number of thread created based on detected CPU threads to 10

[kvakvs]

Just considering how many cores the game needs to run, 2-4 maybe? Give it a better informed decision than my guess here. And you can safely allocate most or all of the remaining cores.

[krzychu124]

Just considering how many cores the game needs to run, 2-4 maybe?

It can use way more than 4, just not at full load. Depends on what savegame you try, but also what GPU you have, since Unity Engine is allocating additional background threads for rendering (in my case 16 worker threads).

Below, 655k map, vanilla + TM:PE and FPS Booster only, you can see it's fairly stable 35% of 32 available CPU threads. 6-8 with almost constant 100% are main, simulation and few most used pathfinding threads. It doesn't really need more than 10 (for sure not 28 as previously was😂) since there is no demand (pf counter is <25 all the time) and cannot be higher since count of citizens and vehicle instances are bounding of the limit.