compiled succesfully, but the executable is not working

[levonot60cpngmail_co]

Hi, my program was written in CVF 6.6 and was compiling/executing OK in WindowsXP. After porting to the latestIntel Visual Fortran/Evaluation Version in Windows 7 32-bit, I can compile the program succesfully, but the executable is not working, the console shows:


The program '[2696] Console1.exe: Native' has exited with code -1073741800 (0xc0000018).


Is it because of the executable is not compatible with Windows 7 32-bit or I have done anything else wrong?

Note: To compile the program, I have to disable /checkbound

[mecej4]

> To compile the program, I have to disable /checkbound

By doing so, you probably tried to put the dirt under the carpet. In other words, instead of fixing a bug that a compile-time check revealed, you converted that bug to a run-time error.

You say that you ported your code from CVF to IFort. What did you do, specifically, and did you take account of the differences in behavior between the two compilers, as described in the article Migrating from CVF ?

[jimdempseyatthecove]

0xc0000018 == {Conflicting Address Range} The specified address range conflicts with the address space.

This means that the load image is attempting to load (something) outside the bounds available to the application. On 32-bit Widows this is outside a 2GB address range. Note, with a boot option you can extend this to 3GB.

Is your static data + code larger than 2GB?

Jim Dempsey

[levonot60cpngmail_co]

Jim

Really appreciate your comments. While compiling in CVF/WinXP theprogram imagewas exceeding the image size but the program executable still runs properly. I have two questions

How to check the image size?

How to extend this to 3GB?

Thanks,
LV

[jimdempseyatthecove]

Google: Windows boot 3GB

One link:

http://dwf.blogs.com/beyond_the_paper/2009/04/enabling-3gb-switch-on-windows-vista.html

Note, you may also need to set a compiler/linker option for large address aware.

What this does is give you an extra 1GB.

If you are pushing over 2GB, I would suggest you consider migrating to a 64-bit installation.

Jim Dempsey