Asked by: Aleisha Demetkin
technology and computing programming languages

What is xmn?

Last Updated: 29th June, 2021

23
-Xmn : the size of the heap for the young generation. Young generation represents all the objects which have a short life of time. Young generation objects are in a specific location into the heap, where the garbage collector will pass often. All new objects are created into the young generation region (called "eden").

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Likewise, what is xmn in Minecraft?

Xmn is the heap size for young generation heap space. New Objects are created in this heap. The Garbage Collector scans the Young Generation very often and after a few sweeps, if those objects are still there then they are moved to Old Generation to free space for new objects.

Similarly, what is XMS and XMX? The flag Xmx specifies the maximum memory allocation pool for a Java virtual machine (JVM), while Xms specifies the initial memory allocation pool. This means that your JVM will be started with Xms amount of memory and will be able to use a maximum of Xmx amount of memory.

Beside this, what is XMS?

XMS. Stands for Extended Memory Specification, a procedure developed jointly by AST Research, Intel Corporation, Lotus Development, and Microsoft Corporation for using extended memory and DOS's high memory area, a 64K block just above 1MB.

What is JVM tuning?

JVM tuning is no exception. JVM tuning mainly involves optimizing the garbage collector for better collection performance so that applications running on VMs can have a larger throughput while using less memory and experiencing lower latency.

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