Jvm Memory Structure

Explain the jvm memory structure.

Jvm memory structure. Jvm code itself jvm internal structures loaded profiler agent code and data etc. Viewed 2k times 0. Jvm defines various run time data area which are used during execution of a program. The memory areas are destroyed when jvm exits whereas the data areas are destroyed when the thread exits.

Some of the areas are created by the jvm whereas some are created by the threads that are used in a program. Java memory model structure the java virtual machine defines various run time data areas that are used during execution of a program. These areas are used during the program execution. Other data areas are created and exist one per thread.

Jvm memory structure jvm creates various run time data areas in a heap. Host os memory and jvm however inside jvm there exist separate memory spaces heap non heap cache in order to store runtime data and compiled code. 1 heap memory heap is divided into 2 parts. Non heap memory which is used by java to store loaded classes and other meta data.

Jvm heap memory hotspot heap structure in java consists of following elements young generation young generation is further divided into eden s0 survivor space 0 and s1 survivor space 1. Active 9 years 4 months ago. Memory architecture jvm structure allocation. Ask question asked 9 years 4 months ago.

Can anyone please explain the structure of jvm memory or i should say runtime data areas in jvm. 1 the jvm consists of bytecode execution engine class loading subsystem and runtime data area. The jvm memory consists of the following segments. The class loading subsystem mainly loads the class file into the runtime data area 2.