Posted by
Joachim Wesner on
Apr 29, 2009; 7:42am
URL: http://imagej.273.s1.nabble.com/unexplainable-memory-limit-in-ImageJ64-tp3692745p3692753.html
Hi Dscho,
originally, maybe, yes, but as I understood the later poster wanted to make
the point that there is a limit also in Win32 ,
as there is no ME 64 bit and also the very same site I cited talks about 64
Bit windows and also indicates NO
hint about a strange 640 MB limit especially in Win64!
Joachim
Johannes
Schindelin
<Johannes.Schinde An
[hidden email]> Joachim Wesner
<joachim.wesner@LEICA-MICROSYSTEMS
29.04.2009 00:14 .COM>
Kopie
[hidden email]
Thema
Re: Antwort: Re: unexplainable
memory limit in ImageJ64
Hi,
On Tue, 28 Apr 2009, Joachim Wesner wrote:
> >I don't know if this is the same thing, but Windows (XP, ME) limits an
> >application to a total (physical and virtual) memory allocation around
> >600 Mbytes. This has bitten me before with Matlab, so I assume it is
> >the same with imageJ.
>
> Where did you get this info from? Microsoft claims different (even on
> Windows 2000)
>
>
http://msdn.microsoft.com/en-us/library/aa366778.aspx>
> "User-mode virtual address space for each 32-bit process
>
> 2 GB: Up to 3 GB with IMAGE_FILE_LARGE_ADDRESS_AWARE and 4GT"
Umm. Did the subject not state that the issue is about 64-bit?
Ciao,
Dscho
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