java - How much memory can an application use in 32bit Linux machine? -


I am new to linux and have a question about memory boundaries.

I know, in Windows you can use only 2.8 GB in the 32 bit version of the OS, but about Linux - is it 4 GB or less?

I'm particularly interested in running Java applications in RHEL5. But if you have an answer about other technologies - it would be great to hear it.

RHEL5 3g / 1g partition for 32-bit user processes and kernel respectively Offers.

This means that a process can only reach a location with a 3G address. The system may have more RAM than 4G itself, and if you are using the PAA kernel, then all of these will be available for the kernel. And the kernel will be able to properly distribute that memory in different user processes.

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