How to change the cache memory in linux os? i am having problem with a c++ program. i'm using g++ compiler in fedora core1 and suse. the difference is that, if i use an array size of 100x100x100 (double) in suse it wouldn't complain and run the program where as in fedora, it gives a segmentation fault because of the restriction in the cache memory as i understand.
can anybody enlighten me regarding this problem???