[vtkusers] 32 and 64

Alex Malyushytskyy alexmalvtk at gmail.com
Wed Jul 17 22:06:21 EDT 2013


If not mistaken you can use up to 4GB of memory in win32 application
running on Windows 64 bit.
It does need to be built with specific compiler flag (from the top of my
head /largeadressaware ).

It does not mean that I do not encourage to build 64 bit version of
application. :)

Alex


On Mon, Jul 15, 2013 at 3:56 AM, David Cole <dlrdave at aol.com> wrote:

>
> > If it only for Windows, 32 bit version will run on 64 bit Windows.
>
>
> While that is true, it is still the case that people who want to use up
> more then 3G of RAM for a memory-hungry application will want to produce a
> 64-bit build. And it’s certainly possible -- just not via an “Any CPU” C#
> project...
>
>
> 😊
> David C.
>
>
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