[Gems-users] simulation failed

["Zhang Yu" <thuzhangyu@xxxxxxxxx>]

Hi,

I was trying to run a 64-core simulation, but when I load ruby, the simulation just stopped and I got these information:

  Processors: 64
***  Simics getting shaky, switching to 'safe' mode.
***  Simics (main thread) received an abort signal, probably an assertion.
Starting command line. (May have skipped commands in script files.)
***  [VTMEM] At /home/mp/simics-2.2.19/src/core/util/strbuf.c:80, allocating cha
r (1 byte each):
.......

terminate called after throwing an instance of 'std::bad_alloc'
  what():  St9bad_alloc
fork failed: Cannot allocate memory

Is this because the memory size I set in simics is too low? But I have no problem if I don't load ruby. What should I do to solve this problem?

Thanks,
Yu