Re: Windows array allocation problem
- From: Steve Lionel <steve.lionel@xxxxxxxxx>
- Date: Sun, 30 Sep 2007 06:26:50 -0700
On Sep 30, 6:03 am, Roy Lewallen <w...@xxxxxxxxx> wrote:
The test shows that even for the simplest
program, the Intel compiler doesn't allow allocating as much of the
application virtual memory as the Compaq compiler does, at least not to
one large array.
That is an odd result as it's actually the runtime library that does
the allocation and the operating system that determines whether or not
allocation will succeed. The Intel runtime library, at least that
part of it, is essentially the same as the Compaq library. I would
guess that there is some other factor involved.
In version 10 of Intel Visual Fortran there is a sample program
Win32\ProcessStatus that displays virtual memory availability for each
process on the system. This does not mean that you can always
allocate that much memory.
Steve
.
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