error: The simulation has terminated.

[ritesh1889]

Sir, my program have no syntax error but it stop in the middle of the process when it is simulated.........please tell me why??

bellow i send my code..

device- Spartan 3E FG320

software- ISE Design Suite 14.4

The simulation has terminated...

mainly this error is comming-

ERROR:Portability:3 - This Xilinx application has run out of memory or has
encountered a memory conflict. Current memory usage is 14710908 kb. You can
try increasing your system's physical or virtual memory. If you are using a
Win32 system, you can increase your application memory from 2GB to 3GB using
the /3G switch in your boot.ini file. For more information on this, please
refer to Xilinx Answer Record #14932. For technical support on this issue,
you can open a WebCase with this project attached at
http://www.xilinx.com/support.
ERROR: The simulation failed to launch for the following reason:
The Simulation shut down unexpectedly during initialization. Please review the ISim log (isim.log) for details.
Please shut down ISim and retry the simulation. If the problem persists, please contact Xilinx support.
Time resolution is 1 fs
No active Database
Unable to execute live simulation command.

The simulation has terminated.

i read more article for this error but i am unable to understand please explain me...

[yenigal]

Hi

Have you tried increasing the memory space as mentioned in below AR

https://www.xilinx.com/support/answers/14932.html

[ritesh1889]

hii

this solution for windows xp......can u give me solution for window 7

[saradapr]

@ritesh1889,

Please refer 

https://forums.xilinx.com/t5/Implementation/ERROR-Portability-3-This-Xilinx-application-has-run-out-of/td-p/482938

Thanks,

Sarada

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[ritesh1889]

still showing same memory problem...........

[nupurs]

@ritesh1889

Can you try and see if it gives the same issue with ISE 14.7 ?