Hi everyOne
From adobe Faq
On 32-bit processor machines, the largest contiguous memory address
space the operating system can allocate to a process is 1.8GB. Because
of this, the maximum heap size can only be set up to 1.8GB. On 64-bit
processor machines, the 1.8 GB limit does not apply, as 64-bit processor
machines have a larger memory address space.
regards
Roland
Dave a écrit :
Our Linux(FC) machine has 8G physical memory and 12G swap size. I am using JDK
1.5. I tried to set the Java option -Xmx to set max heap size for best
performance, the allowed max heap size is 2048M . Does that mean that the
JVM can not use all the physical memory (8G) ? Thanks.
Dave
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