how can i distribute 5GB of RAM to 3 JVM's in Linux 32 and 64- bit OS?

how can i distribute 5GB of RAM to 3 JVM's in Linux 32 and 64-
bit OS?

Question Posted / sumanthkka

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how can i distribute 5GB of RAM to 3 JVM's in Linux 32 and 64- bit OS? ..

Answer / pravin b

Hi,
The limit of heap size distribution depends on the
combination of 32-bit JVM and 32 / 64-bit OS and also
depends on windows os and unix/linux os.

For windows OS , heap size would be less as compared to
solaris & linux

As per the Oracle-sun documentation
32-bit Jvm and 32-bit OS :-> max 2gb heap size
32-bit JVM and 64-bit OS :-> max 4gb heap size

for
64-bit JVM and 64-bit OS :-> beyond 4gb heap size

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how can i distribute 5GB of RAM to 3 JVM's in Linux 32 and 64- bit OS? ..

Answer / ranjith

For 32-bit we cannot give beyond 2gb and for 64- bit we can give beyond 2gb.

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