title: C++ Change Max RAM Limit
body: <p>How would I change the max amount of RAM for a program? I constantly am running out of memory (not system max, ulimit max), and I do not wish to change the global memory limit. I looked around and saw the vlimit() function might work, but I'm unsure exactly how to use it.</p>
  
  <p>Edit: I'm on linux 2.6.38-11-generic
  This is not a memory leak, I literally must allocate 100k of a given class, no way around it.</p>