search

s5z / zsim

A fast and scalable x86-64 multicore simulator
GNU General Public License v2.0
335 stars 185 forks source link

application program stopped with reason FATAL_SIGNAL #152

Open albertghtoun opened 7 years ago

albertghtoun commented 7 years ago

Hi,

I am trying to run some graph framework application on zsim. but for some runs, especially when I am running larger graphs as input, I consistently get the following error message:

"[S 0] WARN: [22] ContextChange, reason FATAL_SIGNAL, inSyscall 0"

and they the program exit incorrectly. Do you have an idea of how to resolve this problem?

Best

nrodia commented 7 years ago

This means your application has terminated during the run. Check the cout.log and cerr.log for other messages about why the application is terminating unexpectedly.

Make sure that the failing runs can complete successfully when you run the application without using zsim. If you are only seeing this issue with large inputs, check that your machine has not run out of memory.