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Max Memory Reading

> From: Leon Rosenberg [mailto:rosenberg.leon (at) googlemail.com] 
> Subject: Re: Max Memory Reading
> 
> On the other side, if you are on 64bit OS (and you probably are, or
> how could you adress 16GB otherwise), why not using 64bit jdk?

Did Solaris 5.9 have a 64-bit version?  It's a bit on the old side, so I
doubt it.

Virtual memory addressing (32-bit pointers) has no bearing on real
memory size limits - that's a function of the number of physical address
lines coming out of the CPU and the size of fields in the page table.
Large 32-bit Sparc servers have allowed more than 4 GB real memory for a
long, long time.

 - Chuck


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