Java Memory Management on HP-UX

page 152/8/2005

Large Heap Size with 32-bit Java

For Java invoked from the command line, Java will

automatically choose an appropriate executable.

PA-RISC

• For heaps less than 1500MB, the executable is ‘java’

(EXEC_MAGIC executable).

• For heaps greater than or equal to 1500MB, and less than

2400MB the executable is ‘java_q3p’ (HP-UX 11.00 or greater).

• For heaps of 2400MB to 3800MB, the executable is ‘java_q4p’

(HP-UX 11.11 or greater).

ITANIUM

• For heaps of 1500MB to 3500MB, the executable is `java_q4p’

(HP-UX 11.23 or greater)