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Re: java memory limitations




Tony,

I have successfully run single Java processes on an SMP machine that have used as much a 60 gigabytes of RAM. They were running under "Tru64 Unix".

Patryk



On Mon, 30 May 2005, T Anthony Allen wrote:

Date: Mon, 30 May 2005 18:00:13 -0400
From: T Anthony Allen <email@hidden>
To: email@hidden
Subject: java memory limitations

The recent post about java memory limits brings to mind something that has been in the back of my mind for awhile. This is just a general question about java. It is my understanding that the java vm is 32 bit even on architectures that support 64 bit addressing. Is this true and if so why in the world? I find this especially puzzling given that java is a sun product and sun's sparc architecture has been 64 bit for some time now.

Mercy. It's a virtual machine but it cannot deal with virtual memory without you having to supply cheesy memory parameters. Accessing up to the limit of memory should be automatic (even if it is only 32 bit).

Tony
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 >java memory limitations (From: T Anthony Allen <email@hidden>)



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