Hi,<br><br>So the best solution is to test it on 64bit machine with 64bit OS and VTK compiled with 64bit flag isn't it..?<br><br>Thanks<br><br><div class="gmail_quote">On Tue, Sep 13, 2011 at 6:51 PM, John Drescher <span dir="ltr"><<a href="mailto:drescherjm@gmail.com">drescherjm@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;"><div><div></div><div class="h5">On Tue, Sep 13, 2011 at 9:17 AM, John Drescher <<a href="mailto:drescherjm@gmail.com">drescherjm@gmail.com</a>> wrote:<br>
> On Tue, Sep 13, 2011 at 9:00 AM, rakesh patil <<a href="mailto:prakeshofficial@gmail.com">prakeshofficial@gmail.com</a>> wrote:<br>
>> HI,<br>
>><br>
>> I found this link here<br>
>><br>
>> <a href="http://msdn.microsoft.com/en-us/library/aa366778%28v=VS.85%29.aspx" target="_blank">http://msdn.microsoft.com/en-us/library/aa366778%28v=VS.85%29.aspx</a><br>
>><br>
>> It is mentioned that,<br>
>><br>
>> Limits on physical memory for 32-bit platforms also depend on the Physical<br>
>> Address Extension (PAE), which allows 32-bit Windows systems to use more<br>
>> than 4 GB of physical memory.<br>
>><br>
>> and<br>
>><br>
>><br>
>> 4-gigabyte tuning (4GT), also known as application memory tuning, or the<br>
>> /3GB switch, is a technology (only applicable to 32 bit systems) that alters<br>
>> the amount of virtual address space available to user mode applications.<br>
>> Enabling this technology reduces the overall size of the system virtual<br>
>> address space and therefore system resource maximums.<br>
>><br>
>> Will this help me to achieve my task? Did anyone came across such situation?<br>
>><br>
><br>
> No. vtk does not use PAE.<br>
><br>
<br>
</div></div>I have used the /3GB switch and the linker flag LARGEADDRESSAWARE.<br>
This will allow for a larger 3GB address space however you still will<br>
have problems with address space fragmentation. You can get around<br>
some of this with rebasing your dlls however it is a lot of work.<br>
<font color="#888888"><br>
John<br>
</font></blockquote></div><br>