Size of Largest Array?

From: TLowe (rcl7820_at_owl.forestry.uga.edu)
Date: 01/30/04


Date: 30 Jan 2004 10:06:30 -0800

Hey Folks,

Can anybody tell me the size of the largest array I can dimension?
I am using Lahey FORTRAN 90. I was able to dimension and populate
4 arrays, each with 100,000,000 elements. When I added another, I
received an error stating that the compiled executable was not a
legal Win32 application.

I get the idea that I can only use 2 gigs of memory. I have a machine
with 6 gigs of memory (running Win 2000 Advanced Server). I want to
use as much as possible. Can somebody fill me in if there is a switch
I can use when compiling to let the program use more memory?

Thanks,

TLowe
WSFR, UGA



Relevant Pages

  • Re: Out of Memory Problem in VB 6.0 Application.
    ... that's a fixed size array. ... > block of memory. ... Just think of it as 2gigs of ram that you have at your disposal. ... matter if that's real ram or swap file it's still 2 gigs available to your ...
    (microsoft.public.vb.general.discussion)
  • RE: Three Dimensional Array Question
    ... The same is true for dynamic allocation of memory. ... I haven't gotten an array to index from a string variable, ... "Tornados" wrote: ... > often and for each row i want the third dimension to act...so: ...
    (microsoft.public.excel.misc)
  • out of memory with reasonables sizes
    ... I`m dealing with 'out of memory' problems at the moment, ... The array is allocated and filled ... call an m-file I wrote, which updates the probabilty array, I get a ... dimension or else. ...
    (comp.soft-sys.matlab)
  • Re: is there some per-process-limit on memory in .net processes?
    ... i keep getting System.OutOfMemoryException when my box has 8 gigs of unused memory. ... Doesn't matter how much memory you have on your system, ... you probably will only see a max 1.6 GB max allocation due to other factors... ... The Array's Length property denotes the number of elements in the array, without the CLR restriction, an Array could theoretically hold 16GB if the element was a long. ...
    (microsoft.public.dotnet.languages.csharp)
  • Re: Question about 2D VB arrays
    ... "So if you want to have the same memory layout in both languages, ... more inefficient when accessing the array. ... same result (same memory layout) if you change the meaning of dimensions. ... you thought that the first dimension is a row and the second is a column, ...
    (microsoft.public.vb.general.discussion)