Memory Limitation On X86 Win 2003 SP2 Enterprise Edition
Aug 24, 2011
We are using VB.NET 2008. This program must run on a 32 bit operating system.
The machine where the program is running at is a 24 core machine which has 16 Gig of RAM.
It has a Win Server 2003, Enterprise Edition SP2, x86 based PC.
When the VB.NET program VM Size reaches about 1.3 Gig, it says "Exception of type 'System.OutOfMemoryException' was thrown."
When I go to Task Manager and check the Processes, "Mem Usage" for this program is about 300 Meg and "VM Size" is 1,341,300.
These are the information from Accessories - System Tools - System
Information:
Total Physical Memory is 16.37 Gb.
Available physical memory is 14.46 Gb.
Total virtual memory is 17.74 Gb.
Available virtual memory is 15.73 Gb.
Can my VB.NET 32 bit program access more than 1.3 Gig of VM in Win 2003 SP2 Enterprise edition ? How can it do that ?
According to [URL] the memory limit on this kind of machine with x86 is 64 Gig.
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