I am developing a large program which uses a lot of memory. The program is quite experimental and I add and remove big chunks of code all the time. Sometimes I will add a routine that is rather too memory hungry and the HDD drive will start thrashing and the program (and the whole system) will slow to a snails pace. It can easily take 5 mins to shut it down!
What I would like is a mechanism for avoiding this scenario. Either a run time procedure or even something to be done before running the program, which can say something like "If you run this program there is a risk of HDD thrashing - aborting now to avoid slowing to a snails pace".
Any ideas?
EDIT: Forgot to mention, my program uses multiple threads.