how can I assign more cpu cores to the forge server?

[KingplaysYT]

how can I assign more cpu cores to the forge server? And i don't know how to do it i tried this with this startcode but it still didn't work: ´´screen -S Serverl java -server -XX:+UseConcMarkSweepGC -XX:+UseParNewGC -XX:+CMSIncrementalPacing -XX:ParallelGCThreads=7 -XX:+AggressiveOpts -Xms1G -Xmx16G -jar forge-1.12.2-14.23.5.2847-universal.jar nogui``

[Novârch]

You can't.

[KingplaysYT]

Why

[KingplaysYT]

 

[Novârch]

  On 5/14/2020 at 7:52 PM, KingplaysYT said:

Why

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Because Minecraft is horribly optimized and can't use more than 1 core.

[KingplaysYT]

But how do the big MC Servers like Hypixel manage to run their Server without lags

 

[DavidM]

  On 5/14/2020 at 8:16 PM, KingplaysYT said:

But how do the big MC Servers like Hypixel manage to run their Server without lags

 

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They have better hardware for hosting server.

[KingplaysYT]

I dont think they have better hardware i think they have a method to split their minecraft cpu using to the cores because they have so a big server with a own api

[DiamondMiner88]

  On 5/14/2020 at 8:00 PM, Novârch said:

Minecraft is horribly optimized and can't use more than 1 core.

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Unless they re-wrote Minecraft to make it optimized they don't split workload across cores

If they did they're definitely not gonna distribute it

Edited May 14, 2020 by DiamondMiner88

[KingplaysYT]

Ok, Thanks!

[DavidM]

  On 5/14/2020 at 11:31 PM, KingplaysYT said:

I dont think they have better hardware i think they have a method to split their minecraft cpu using to the cores because they have so a big server with a own api

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Splitting CPU is not magical; it will not turn a potato computer into NASA's computer. Yes, it might increase the speed by 2-3 times, but that is no where close to making a personal computer able to host a server the size of a server like Hypixel (which is one of the biggest server in the world; its hardware cost is hundredths, or even thousandth, more than a personal computer).

 

However since Hypixel itself (not sure about other server) is a custom game instance created by its staffs, it is possible that they rewrote the game so that it supports splitting workload across cores.